si

Shri Karimbhai Kamrudinbhai ... vs The Assistant Commissioner Of Income ... on 11 November, 2024

IN THE INCOME TAX APPELLATE TRIBUNAL, RAJKOT BENCH, RAJKOT BEFORE DR. ARJUN LAL SAINI, ACCOUNTANT MEMBER AND SHRI DINESH MOHAN SINHA, JUDICIAL MEMBER आ.(खो और ज).सं./IT(SS)A Nos.103 -108/RJT/20 17 ( नधारण वष /Assessment Years: (2007-08 to 20 12 -13) Deputy Commissioner of Income Karim K. Makhani Tax, Central Circle-1, "Amruta Vs. Flat No.201, Block No.37, Race Estate", 2nd Floor, M.G. Road, Course Park, Rajkot Rajkot-360001 थायीले खासं . /जीआइआरसं . /P AN/GIR No.: AMBPM 6370 J (अपीलाथ /Assessee) ( यथ /Respondent) आ.(खो और ज). सं./IT(SS)A Nos.1 25-130/RJT/20 17 ( नधारणवष / Assessment Years: (2007-08 to 20 12 -13) Karim K. Makhani Assistant Commissioner of Income C/o SADP & Co. Chart ered Vs. Tax, Central Circle-1, 2nd Floor, Accountants, BB House, 5- Amruta Estate, Room No.215, M.G Collegewadi, Near Kathiyawad Road, Rajkot-360001 Gymkhana, R ajkot-360001 थायीले खासं . /जीआइआरसं . /P AN/GIR No.: AMBPM 6370 J (अपीलाथ /Assessee) ( यथ /Respondent) आयकर अपील सं./ITA Nos.210 -213/RJT/2018 ( नधारण वष /Assessm ent Years: (2 008-09 to 20 09 -10, 2011-12 & 2013-14) Deputy Commissioner of Income Karim K. Makhani Tax, Central Circle-1, "Amruta Vs. 37/301, Race Course Park, Airport Estate", 2nd Floor, M.G. Road, Road, Rajkot Rajkot-360001 थायीले खासं . /जीआइआरसं . /P AN/GIR No.: AMBPM 6370 J (अपीलाथ /Assessee) ( यथ /Respondent) IT(SS)A Nos.103-108/Rjt/2017, 125-130/Rjt/2017 & ITA Nos.210-




si

Shri Karimbhai Kamrudinbhai ... vs The Assistant Commissioner Of Income ... on 11 November, 2024

IN THE INCOME TAX APPELLATE TRIBUNAL, RAJKOT BENCH, RAJKOT BEFORE DR. ARJUN LAL SAINI, ACCOUNTANT MEMBER AND SHRI DINESH MOHAN SINHA, JUDICIAL MEMBER आ.(खो और ज).सं./IT(SS)A Nos.103 -108/RJT/20 17 ( नधारण वष /Assessment Years: (2007-08 to 20 12 -13) Deputy Commissioner of Income Karim K. Makhani Tax, Central Circle-1, "Amruta Vs. Flat No.201, Block No.37, Race Estate", 2nd Floor, M.G. Road, Course Park, Rajkot Rajkot-360001 थायीले खासं . /जीआइआरसं . /P AN/GIR No.: AMBPM 6370 J (अपीलाथ /Assessee) ( यथ /Respondent) आ.(खो और ज). सं./IT(SS)A Nos.1 25-130/RJT/20 17 ( नधारणवष / Assessment Years: (2007-08 to 20 12 -13) Karim K. Makhani Assistant Commissioner of Income C/o SADP & Co. Chart ered Vs. Tax, Central Circle-1, 2nd Floor, Accountants, BB House, 5- Amruta Estate, Room No.215, M.G Collegewadi, Near Kathiyawad Road, Rajkot-360001 Gymkhana, R ajkot-360001 थायीले खासं . /जीआइआरसं . /P AN/GIR No.: AMBPM 6370 J (अपीलाथ /Assessee) ( यथ /Respondent) आयकर अपील सं./ITA Nos.210 -213/RJT/2018 ( नधारण वष /Assessm ent Years: (2 008-09 to 20 09 -10, 2011-12 & 2013-14) Deputy Commissioner of Income Karim K. Makhani Tax, Central Circle-1, "Amruta Vs. 37/301, Race Course Park, Airport Estate", 2nd Floor, M.G. Road, Road, Rajkot Rajkot-360001 थायीले खासं . /जीआइआरसं . /P AN/GIR No.: AMBPM 6370 J (अपीलाथ /Assessee) ( यथ /Respondent) IT(SS)A Nos.103-108/Rjt/2017, 125-130/Rjt/2017 & ITA Nos.210-




si

Suzlon Energy Ltd.,,Ahmedabad vs The Dy. Commissioner Of Income Tax ... on 12 November, 2024

These cross appeals are filed by the Assessee and the Revenue as against separate appellate orders both dated I.T.A No. 198 & 199/Ahd/2023 & Ors. A.Ys. 2016-17 & 2017-18 Page No 2 Suzlon Engergy Ltd. vs. DCIT 28.02.2023 passed by the Commissioner of Income Tax (Appeals), National Faceless Appeal Centre, Delhi, (in short referred to as "CIT(A)"), arising out of the separate assessment orders passed under section 143(3) of the Income Tax Act, 1961 (hereinafter referred to as 'the Act') relating to the Assessment Years 2016-17 and 2017-18. Since common issues are involved in both the years namely disallowance u/s.14A rwr 8D and Depreciation on Goodwill, the same are disposed of by this common order for the sake of convenience. Asst. year 2016-17 is taken as the lead case.




si

The Dy. Commissioner Of Income Tax ... vs Suzlon Energy Ltd.,, Ahmedabad on 12 November, 2024

These cross appeals are filed by the Assessee and the Revenue as against separate appellate orders both dated I.T.A No. 198 & 199/Ahd/2023 & Ors. A.Ys. 2016-17 & 2017-18 Page No 2 Suzlon Engergy Ltd. vs. DCIT 28.02.2023 passed by the Commissioner of Income Tax (Appeals), National Faceless Appeal Centre, Delhi, (in short referred to as "CIT(A)"), arising out of the separate assessment orders passed under section 143(3) of the Income Tax Act, 1961 (hereinafter referred to as 'the Act') relating to the Assessment Years 2016-17 and 2017-18. Since common issues are involved in both the years namely disallowance u/s.14A rwr 8D and Depreciation on Goodwill, the same are disposed of by this common order for the sake of convenience. Asst. year 2016-17 is taken as the lead case.




si

Suzlon Energy Ltd.,,Ahmedabad vs The Dy. Commissioner Of Income Tax ... on 12 November, 2024

These cross appeals are filed by the Assessee and the Revenue as against separate appellate orders both dated I.T.A No. 198 & 199/Ahd/2023 & Ors. A.Ys. 2016-17 & 2017-18 Page No 2 Suzlon Engergy Ltd. vs. DCIT 28.02.2023 passed by the Commissioner of Income Tax (Appeals), National Faceless Appeal Centre, Delhi, (in short referred to as "CIT(A)"), arising out of the separate assessment orders passed under section 143(3) of the Income Tax Act, 1961 (hereinafter referred to as 'the Act') relating to the Assessment Years 2016-17 and 2017-18. Since common issues are involved in both the years namely disallowance u/s.14A rwr 8D and Depreciation on Goodwill, the same are disposed of by this common order for the sake of convenience. Asst. year 2016-17 is taken as the lead case.




si

Rajiv Singh vs Department Of Telecommunications on 13 November, 2024

and background of the case:

The Appellant filed an RTI application dated 21.09.2023 seeking information on following points:-

"What kind of punishment is sanctioned by the law for any Pilot who gets the RTR permit or licence on the basis of false documents?"

The CPIO, Sr. DWA (COP & regulations) vide letter dated 05.10.2023 replied as under:-

"- Information sought does not fall under purview of RTI Act 2005, hence this RTI is closed"

Dissatisfied with the response received from the CPIO, the Appellant filed a First Appeal dated 08.10.2023. The FAA vide order dated 08.11.2023 stated as under:-

"Reply :- I have gone through the case and found that information sought was denied by the CPIO stating that the information did not fall under the purview of the RTI Act, 2005. The undersigned is convinced with the above reply in view of Section 8-1(j) of the RTI Act. 2005."




si

Rajiv Singh vs Department Of Telecommunications on 13 November, 2024

and background of the case:

The Appellant filed an RTI application dated 21.09.2023 seeking information on following points:-

"To, Shri Umang Srivastva Sr.DWA (COP) I had complained on 05/05/2023 against Rahul Sinha regarding his COP permit. What action or inquiry has been conducted in this regard?"

The CPIO, Sr DWA (COP & Regulation) vide letter dated 05.10.2023 replied as under:-

"Information sought does not fall under purview of RTI Act 2005, hence this RTI is closed"

Dissatisfied with the response received from the CPIO, the Appellant filed a First Appeal dated 08.10.2023. The FAA, JWA vide order dated 08.11.2023 stated as under:-

"Reply :- I have gone through the case and found that information sought was denied by the CPIO stating that the information did not fall under the purview of the RTI Act, 2005. The undersigned is convir.ced with the above reply in view of Section 8-1(j) of the RTI Act. 2005."




si

Devendra Singh vs Department Of Agriculture & ... on 13 November, 2024

and background of the case:

The Complainant filed an RTI application dated 12.07.2023 seeking information on following points:-

"1. Total number of employees whose Pension Payment Orders (PPOs) were issued between 01.01.2018 to 30.6.2023 from the office of the PAO, PP&M, Faridabad. 2. Total number of employees whose Pension Payment Orders (PPOs) were issued after the date of their retirement or delayed due to any reason. Information may be provided from 01.01.2018 to 30.6.2023 only. 3. Photocopy of note sheet in respect of my (Devendra Singh, Applicant) pension file maintained in your office to date. 4. Photocopies of the dispatch register maintained in your office for the dates 14.3.2023 to 17.3.2023 and 20.3.2023 to 22.3.2023."




si

Commerzbank ia în considerare achiziționarea unui rival german pentru a respinge UniCredit

Commerzbank analizează opțiunea de a achiziționa o bancă germană de dimensiuni medii ca parte a strategiei de a evita o posibilă preluare de către UniCredit, potrivit Reuters. Planurile sunt într-o etapă incipientă, iar posibilele ținte ar putea include Hamburg Commercial Bank sau Oldenburgische Landesbank. Potrivit surselor Reuters, Commerzbank încearcă să conceapă un plan de apărare, ...

The post Commerzbank ia în considerare achiziționarea unui rival german pentru a respinge UniCredit appeared first on Forbes Romania.




si

Vânzările globale de automobile electrice și hibride, în creștere cu 35% în octombrie

Vânzările globale de automobile complet electrice şi vehicule hibride de tip plug-in au crescut cu 35% în luna octombrie a acestui an comparativ cu aceeaşi lună a anului trecut, graţie în primul rând unui salt de 54% al vânzărilor de pe piaţa chineză, arată cifrele publicate de firma de cercetare de piaţă Rho Motion. Potrivit ...

The post Vânzările globale de automobile electrice și hibride, în creștere cu 35% în octombrie appeared first on Forbes Romania.




si

Trump îl nominalizează pe veteranul și prezentatorul Fox News, Pete Hegseth, pentru funcția de secretar al apărării

Președintele ales Donald Trump a surprins observatorii politici marți seară prin nominalizarea prezentatorului Fox News, Pete Hegseth, pentru funcția de secretar al apărării. „Pete și-a petrecut întreaga viață ca un războinic pentru trupele noastre și pentru țară,” a declarat Trump într-un comunicat. „Pete este dur, inteligent și un adevărat susținător al politicii America First. Cu ...

The post Trump îl nominalizează pe veteranul și prezentatorul Fox News, Pete Hegseth, pentru funcția de secretar al apărării appeared first on Forbes Romania.




si

Florin Talpeș: grupul Bitdefender a avut venituri nete de peste 391 mil. dolari și profit operațional de 85 mil. dolari în 2023, cele mai mari din istorie

Grupul Bitdefender, cea mai importantă companie din domeniul tehnologiei cu sediul central în România, a înregistrat venituri nete de 391,9 milioane de dolari, în creștere cu 16% comparativ cu anul anterior, și un profit operațional ajustat (EBITDA) de 85 de milioane de dolari, cu 21,7% mai mare decât în 2022. Florin Talpeș, CEO și cofondator ...

The post Florin Talpeș: grupul Bitdefender a avut venituri nete de peste 391 mil. dolari și profit operațional de 85 mil. dolari în 2023, cele mai mari din istorie appeared first on Forbes Romania.




si

Bogdan Speteanu, Moov Leasing: “Utilizatorii pot închiria o mașină pe o perioadă medie, de la unu la cinci ani, și au posibilitatea de a o schimba în funcție de nevoile de moment”

Moov Leasing, un start-up românesc lansat de Bogdan Speteanu și Mircea Dihel, propune o schimbare radicală în leasingul auto, transformând experiența de utilizare a unei mașini într-una simplă și accesibilă, la fel ca utilizarea unui telefon mobil. După 20 de ani de experiență la BCR, timp în care a ocupat mai multe funcții de conducere, printre care și ...

The post Bogdan Speteanu, Moov Leasing: “Utilizatorii pot închiria o mașină pe o perioadă medie, de la unu la cinci ani, și au posibilitatea de a o schimba în funcție de nevoile de moment” appeared first on Forbes Romania.




si

Who is Rajan Shaw, named in Ratan Tata's Rs 10000 crore will, now given responsibility to look after...

Known for his humility, Ratan Tata leaves behind a legacy of compassion and generosity




si

Actor John Krasinski named 'Sexiest Man Alive 2024' by People magazine

Krasinski's win adds him to an esteemed group of past honourees like George Clooney, Brad Pitt, Idris Elba, and Michael B. Jordan.




si

'Priyanka Chopra was out...': Arjun Kapoor talks about his terrific chemistry with Ranveer Singh in Gunday

Talking about Priyanka Chopra, Arjun admitted that she was already a big star when they made the film.




si

Bigg Boss OTT-fame Bhojpuri actress Akshara Singh receives extortion threat

Bhojpuri actress Akshara Singh receives extortion threat, investigation underway.




si

C–H activation-enabled synthesis of a piperazine-embedded azadibenzo[a,g]corannulene analogue

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00415A, Research Article
Lin Huang, Mengyu Qiu, Zhihao Chang, Duncan L. Browne, Jianhui Huang
The first example of an azadibenzo[a,g]corannulene analogue with an embedded piperazine ring on the flank of its polycyclic skeleton is reported.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Synthesis of 10B-enriched 2,1-borazaronaphthalenes from o-aminostyrenes and 10BF3

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00176A, Research Article
Weihua Qiu, Jide Zhu, Rencai Tao, Kai Yang, Qiuling Song
Herein we present a practical approach for preparing 10B-enriched 2,1-borazaronaphthalenes from o-aminostyrenes and 10BF3 (the primary source of boron-10) in the presence of chlorosilane.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Synthesis of multisubstituted carbazol-4-amines from tetrahydrocarbazol-4-one oximes

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00386A, Research Article
Jiahua Wang, Dandan Gao, Aanuoluwapo O. Oyejobi, Na Ji, Xiang-Ying Tang, Long Wang
A sequential synthetic method toward 1,3-disubstituted carbazol-4-amines is reported and an interesting C–S metathesis process is disclosed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

A Mn(III)-catalyzed arylboronic acid-based cascade reaction via a nonclassical organometallic-radical mechanism

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00244J, Research Article
Hui-Min Qian, Jian-Dong Zhang, Shun-Jun Ji, Xiao-Ping Xu
An efficient Mn(III)-catalyzed cascade reaction of arylboronic acids, o-cyanoaryl isocyanides, and indoles was developed. The mechanism was fully investigated and elucidated.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

A Pd(II)-catalyzed denitrative alkyne annulation reaction for the synthesis of cyclopenta[b]chromanes

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00344F, Research Article
Pratiksha Bhorali, Deep J. Kalita, Babulal Das, Sanjib Gogoi
The first denitrative Pd(II)-catalyzed alkyne annulation reaction is reported for the synthesis of cyclopenta[b]chromanes.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

DBU-catalyzed substitution-controlled synthesis of oxa[3.3.1] bridged ring and naphthylamine derivatives

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00012A, Research Article
Shiyu Xu, Zhihui Sun, Pengyutian Liu, Yuanlin Wei, Fan Sun, Man Zhao, Ying Wang, Ming Zhang, Guofeng Li, Hong Liang
A switchable cascade cyclization reaction of ortho-alkynyl arylketones with amines has been developed, where the different reaction pathways are controlled by the substituent on the α-carbon of in-situ-generated ortho-alkynyl arylaldimines.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Modular synthesis of C2-symmetric nitrogen-containing polyaromatics via visible light-enabled reductive aza-6π electrocyclization

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00140K, Research Article
Qun-Liang Zhang, Qing-Tian Fan, Yirong Zhou, Jingli Zhang, Fang-Lin Zhang
Here, an unprecedented one-step modular construction of C2-symmetric N-PACs through  reduction/aza-6π electrocyclization was reported and the resultant C2-symmetric N-PAC could be  converted into  a powerful organic photocatalyst.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Computational insights into the synergistic interplay of ligand and fluorine effects in palladium-catalyzed regiodivergent decarboxylative allylic alkylation

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00147H, Research Article
Shiyu Wang, Hongli Wu, Xiangyang Tang, Genping Huang
DFT calculations were performed to investigate palladium-catalyzed decarboxylative allylic alkylation of allyl difluoro-β-ketoesters. The synergistic effects of ligand and fluorine substituents on regioselectivity were uncovered.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Chiral guanidine catalyzed cyclization reactions of 1,3-enynes for lactone synthesis: switchable H-bond catalysis

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00374H, Research Article
Yongyan Zhang, Lichao Ning, Tianxin Zhu, Zheng Xie, Shunxi Dong, Xiaoming Feng, Xiaohua Liu
Cyclization and 1,4-conjugate addition/cyclization between 2-activated 1,3-enynes and azlactones were achieved with chiral guanidine-amides for enol-type activation to yield a range of δ-lactone derivatives.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Sustainable synthesis of long-acting local anesthetics ropivacaine and levobupivacaine under batch and continuous flow via asymmetric hydrogenation

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00072B, Research Article
Zhi Yang, Hanlin Chen, Linxi Wan, Xinyi Feng, Lingshuang Ma, Pei Tang, Fen-Er Chen
A sustainable synthesis method was developed for long-acting local anesthetics, ropivacaine and levobupivacaine, using both batch and continuous flow processes via asymmetric hydrogenation.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Synthesis of a helical boron-doped PAH by post-functionalization of 3,9-diboraperylene

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00421C, Research Article
Carina Mützel, Kazutaka Shoyama, Ana-Maria Krause, Frank Würthner
A doubly helical boron-doped polycyclic aromatic hydrocarbon was synthesized, which showed a low LUMO level, a high absorption coefficient and fluorescence (ΦF = 0.73), combined with a one-dimensional π–π stacking interaction in the solid state.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Regio- and stereo-selective synthesis of β-phenylthio enamides via intramolecular 1,2-thiol migration

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D3QO02078A, Research Article
Yunqing Zhuang, Jin Zhang, Kai Yang, Gehua Bi, Xin Huang, Weimin Zhang
An efficient and novel method for the direct synthesis of β-phenylthio enamides via intramolecular 1,2-thiol migration has been developed.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Enantioselective synthesis of 8-membered lactone derivatives via organocatalytic cascade reactions

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00148F, Research Article
Dong-Sheng Ji, Rui Zhang, Xu-Yan Han, Hai-Long Chai, Yucheng Gu, Xiu-Qin Hu, Peng-Fei Xu
The challenging 8-membered lactone derivatives bearing two vicinal chiral stereocenters were synthesized via a cascade reaction mediated by the chiral squaramide.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Asymmetric [3 + 2] cycloaddition of donor–acceptor cyclopropanes with azadienes enabled by Brønsted base catalysis

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00002A, Research Article
Shu Li, Zhi-Hong Dong, Si-Yu Dan, Mei-Jun Zheng, Teng Long, Jie Zhan, Qing Zhou, Wen-Dao Chu, Quan-Zhong Liu
A chiral bifunctional Brønsted base-catalyzed enantioselective [3 + 2] cycloaddition of D–A cyclopropanes and azadienes is reported. The protocol features broad substrate scope, mild reaction conditions and high functional group tolerance.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Stereodivergent synthesis of chiral spiropyrazolones through Pd-catalyzed asymmetric sequential hydroalkylation of 1,3-enynes: unusual solvent effects on the enantioselectivity

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00358F, Research Article
Shan Wang, Long Li, Yifei Zheng, Luqing Li, Yingcheng Wang, Fangzhi Peng, Zhihui Shao
Chiral spiropyrazolones were constructed through Pd-catalyzed asymmetric sequential hydroalkylation of 1,3-enynes. Four stereoisomers could be obtained through substrate control and chiral ligand control.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Decarbonylative C(sp2)–C(sp2) reductive cross-coupling of aroyl fluorides with aryl bromides by palladium/cobalt co-catalysis

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00305E, Research Article
Chen He, Zhiyong Song, Wei Yao, Rui Lin, Yuanhong Ma
Herein, we report a decarbonylative C(sp2)–C(sp2) reductive cross-coupling of aroyl fluorides with aryl bromides by palladium and cobalt co-catalysis.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Electrochemically dehydrogenative C(sp2)–H/S–H cross-coupling: efficient synthesis of ortho-aminophenyl thioglycoside derivatives

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00171K, Research Article
Li-Yan Hu, Li Zhu, Shen-Yuan Zhang, Yu-Xin Guo, Yuan Li, Jie Zhu, Lei Wu
A method has been reported for synthesizing aryl thioglycosides through direct electrocatalytic dehydrogenative C(sp2)–H/S–H cross-coupling.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Blue light-mediated carbene transfer reaction of thioesters with diazoesters: efficient synthesis of tetrasubstituted Z-enol esters

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00265B, Research Article
Shuncheng Wang, Hua Zhang, Jin Yang, Dongfang Zhang, Xin-Ping Hui
An efficient metal-free, blue light-mediated carbene transfer reaction of thioesters with diazoesters has been achieved. This protocol produced tetrasubstituted Z-enol esters containing arylsulfur groups in good yields under mild conditions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Cyclization reactions of 1,6-dienes and 1,6-enynes by dual cobalt photocatalysis

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00311J, Research Article
Pei-Ting Li, Zi-Fa Shi, Wei Yu
Two triphenylamine-derived organophotocatalysts were developed. Their photocatalytic capacity was exploited to enable the [CoIII]-H-mediated cycloisomerization of 1,6-dienes and reductive cyclization of 1,6-enynes under visible light irradiation.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Correction: Stereodivergent and enantioselective total syntheses of isochaetominines A–C and four pairs of isochaetominine C enantiomers: a six-step approach

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO90034K, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zhong-Yi Mao, Hui Geng, Tian-Tian Zhang, Yuan-Ping Ruan, Jian-Liang Ye, Pei-Qiang Huang
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Visible-light-mediated catalyst-free synthesis of trifluoromethyl(spiro)-epoxides bearing contiguous quaternary centers

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00184B, Research Article
Jingchuan Lin, Yu Zhang, Jinxin Wang, Xinyu Han, Shenglan Zhu, Tong Li, Yanping Zhu, Wei-Dong Zhang
Herein, we describe a non-covalent complex-mediated epoxidation strategy that can yield highly selective central spiro-epoxides by irradiation with visible light without the need for catalyst addition.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Unprecedented single-electron-transfer reduction-based N → C acyl migration reactions of imides enabled by redox-neutral photocatalysis

Org. Chem. Front., 2024, 11,2344-2350
DOI: 10.1039/D3QO01955A, Research Article
Linge Huai, Li Zhang, Zhentao Wang, Yewen Fang
N → C acyl migration: in the absence of a base, redox-neutral photocatalyzed acyl migration reactions have been realized via the reaction of N-vinylimides with alkyl radicals derived from alkyl silicates.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Stereoselective skeletal modification of tryptanthrins to install chiral piperidine-2-ones enabled by Brønsted acid catalysis

Org. Chem. Front., 2024, 11,2171-2177
DOI: 10.1039/D3QO02029K, Research Article
Rong Zeng, Xiang Zhang, Yuan-Yuan Lei, Zhuo-Zhuo Zhang, Min Jiang, Qing-Zhu Li, Jun-Long Li, Bo Han
An asymmetric formal [4 + 2] cyclisation between azlactones and aza-dienes derived from simple tryptanthrins has been developed. With this established protocol, yielding a series of novel piperidine-2-one-fused tryptanthrins with up to >99 : 1 er under mild conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Synthesis of benzothiophenes via sulfonium-[3,3]-rearrangement of aryl sulfoxides with allenenitriles

Org. Chem. Front., 2024, 11,2208-2214
DOI: 10.1039/D4QO00121D, Research Article
Lei Zhang, Kun Wan, Huanhuan Wang, Mengyao Wang, Ao Cui, Xin Huang, Bo Peng
A facile synthesis of benzothiophenes from readily available aryl sulfoxides and allenenitriles has been established through sulfonium-rearrangement triggered cyclization.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Deoxygenation of N-heterocyclic N-oxides using isopropanol as a recyclable reductant

Org. Chem. Front., 2024, 11,2249-2268
DOI: 10.1039/D4QO00208C, Research Article
Ho Kyeong Ryu, Yun Do Song, Jun Hee Lee
An organic photoredox-based recyclable strategy that facilitates the chemoselective deoxygenation of various functionalised N-heterocyclic N-oxides is presented.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

A formal (3 + 2) annulation–Cannizzaro cascade of bifunctional peroxides for the synthesis of dihydrofurans

Org. Chem. Front., 2024, 11,2215-2219
DOI: 10.1039/D4QO00215F, Research Article
Yiwei Chen, Min Gao, Qianlan Xu, Jiumeng Zhang, Lin Hu
Tunable tandem processes of bifunctional peroxides allow the divergent construction of functionalized dihydrofurans and epoxides by simply changing the basic conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Synthesis of enantiopure 1,2,3-triazolylidene-type mesoionic carbene (MIC) conjugate acids featuring a rigid bicyclic scaffold

Org. Chem. Front., 2024, 11,2178-2181
DOI: 10.1039/D4QO00269E, Research Article
Vojtěch Dočekal, Mohand Melaimi, Simona Petrželová, Jan Veselý, Xiaoyu Yan, Guy Bertrand
Chiral NHCs have found numerous applications as ligands for transition metals and in their own right for asymmetric catalysis. We report a synthetic route from L-malic acid to enantiopure 1,2,3-triazoliums with the chiral center in a fused ring.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Visible light/copper catalysis enabled Heck-like coupling between alkenes and cyclic sulfonium salts via selective C–S bond cleavage

Org. Chem. Front., 2024, 11,2195-2200
DOI: 10.1039/D3QO02009F, Research Article
Xianqin Liu, Xufeng Li, Linyuan Wang, Yongjia Shi, Jian Lv, Daoshan Yang
A Heck-like coupling of cyclic sulfonium salts with alkenes via selective C–S bond cleavage using a copper complex as a photosensitizer through a visible-light-driven redox-neutral process has been developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Selective photochemical synthesis of primary arylamines and symmetric diarylamines via amination of aryl bromides using Ni(NH3)6Cl2 as a nitrogen source and catalyst

Org. Chem. Front., 2024, 11,2313-2318
DOI: 10.1039/D4QO00116H, Research Article
Zhehui Xu, Jianyang Dong, Geyang Song, Fuqiang Kong, Gang Li, Dong Xue
The selective synthesis of primary arylamines and diarylamines via coupling reactions with ammonia as a nitrogen source is still challenging.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Photo-induced catalyst-free formal carbon insertion of acylsilanes into B–B and B–Si bonds

Org. Chem. Front., 2024, 11,2339-2343
DOI: 10.1039/D4QO00139G, Research Article
Xiongxiong Lu, Qingbin Zhao, Hao Zhang, Pan Xu, Xuenian Chen, Zhenxing Liu
A formal carbon insertion of acylsilanes into B–B and B–Si bonds has been developed. The in situ formed siloxycarbene under blue LED irradiation worked as the intermediate for the reaction. When 2-furyl and 2-thiophenyl acylsilanes were used, the B(pin) ring was enlarged to a six-membered ring.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Origin of site-selectivity of hydrogen atom transfer in carbohydrate C–H alkylations via photoredox catalysis

Org. Chem. Front., 2024, 11,2269-2276
DOI: 10.1039/D4QO00073K, Research Article
Yujie Ji, Lingfei Hu, Han Gao, Yan-Bo Wu, Xiangying Lv, Gang Lu
Two major factors, i.e., C–H σ orbital energy and C–H BDE, account for the HAT site-selectivity of carbohydrates with the quinuclidine radical cation.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Electron donor–acceptor complex photoactivation for deaminative alkynylation, alkenylation and allenylation: a comprehensive study

Org. Chem. Front., 2024, 11,2231-2240
DOI: 10.1039/D4QO00177J, Research Article
Romain Lapierre, Lina Truong, Matthieu Hedouin, Hassan Oulyadi, Bruno Schiavi, Alexandre Jean, Philippe Jubault, Thomas Poisson
Herein, we disclose our study toward photoinduced deaminative alkynylation, alkenylation and allenylation.
The content of this RSS Feed (c) The Royal Society of Chemistry




si

Fe-catalyzed B–H and Si–H insertion reactions of gem-dihaloalkanes

Org. Chem. Front., 2024, 11,2241-2248
DOI: 10.1039/D4QO00136B, Research Article
Xinyu Wang, Zhaobin Wang
We present an approach involving Fe-catalyzed B–H and Si–H insertion of gem-dichloroalkanes. In contrast to previous strategies, our method uses gem-dihaloalkanes as non-stabilized carbene precursors and operates through a radical reaction pathway.
The content of this RSS Feed (c) The Royal Society of Chemistry