z

CRC concise encyclopedia of nanotechnology / edited by Boris Ildusovich Kharisov, Oxana Vasilievna Kharissova, and Ubaldo Ortiz-Mendez

By library.mit.edu
Published On :: Sun, 7 Aug 2016 06:04:29 EDT

Online Resource


Full Article

z

In-situ characterization of material synthesis and properties at the nanoscale with TEM: April 21-25 2014, San Francisco California, USA / editors, M. Chi

By library.mit.edu
Published On :: Sun, 21 Aug 2016 06:05:06 EDT

Hayden Library - TK7874.85.I55 2014


Full Article

z

Advanced manufacturing, electronics and microsystems / edited by Matthew Laudon, Bart Romanowicz

By library.mit.edu
Published On :: Sun, 22 Jan 2017 06:14:00 EST

Barker Library - T174.7.A38 2015


Full Article

z

Nanovate: commercializing disruptive nanotechnologies / Mohab Anis, Ghada AlTaher, Wesam Sarhan, Mona Elsemary

By library.mit.edu
Published On :: Sun, 29 Jan 2017 06:13:15 EST

Online Resource


Full Article

z

Nanogenerators and piezotronics: April 6-10, 2015, San Francisco, California, USA / editors, Rusen Yang [and three others]

By library.mit.edu
Published On :: Sun, 23 Jul 2017 06:08:44 EDT

Hayden Library - T174.7.N347 2015


Full Article

z

Nanomaterial safety in the workplace: pilot project for assessing the impact of the NIOSH Nanotechnology Research Center / Eric Landree, Hirokazu Miyake, Victoria A. Greenfield

By library.mit.edu
Published On :: Sun, 15 Oct 2017 06:08:17 EDT

Hayden Library - T174.7.L36 2015


Full Article

z

Nanoparticles / Raz Jelinek

By library.mit.edu
Published On :: Sun, 3 Dec 2017 06:07:43 EST

Hayden Library - T174.7.J45 2015


Full Article

z

Our nanotechnology future / Christian Ngô and Joseph B. Natowitz

By library.mit.edu
Published On :: Sun, 13 May 2018 06:05:48 EDT

Hayden Library - T174.7.N52 2017


Full Article

z

Advanced Nanotechnology in Engineering and Medical Sciences (ANEMS) International Conference 2017: 20-21 November 2017, Langkawi, Malaysia / editor, Reza Mahmoodian

By library.mit.edu
Published On :: Sun, 1 Jul 2018 06:06:08 EDT

Online Resource


Full Article

z

Biomedical nanomaterials: from design to implementation / edited by Thomas J. Webster and Hilal Yazici

By library.mit.edu
Published On :: Sun, 16 Sep 2018 06:22:40 EDT

Hayden Library - T174.7.B56 2016


Full Article

z

Size really does matter: the nanotechnology revolution / Colm Durkan, University of Cambridge, UK

By library.mit.edu
Published On :: Sun, 4 Aug 2019 06:48:40 EDT

Barker Library - T174.7.D87 2019


Full Article

z

Democratic experiments: problematizing nanotechnology and democracy in Europe and the United States / Brice Laurent

By library.mit.edu
Published On :: Sun, 4 Aug 2019 06:48:40 EDT

Dewey Library - T174.7.L379 2017


Full Article

z

Nanotechnology applications in dairy science: packaging, processing, and preservation / edited by Lohith Kumar Dasarahally-Huligowda, Megh R. Goyal, Hafiz Ansar Rasul Suleria

By library.mit.edu
Published On :: Sun, 2 Feb 2020 06:24:06 EST

Online Resource


Full Article

z

School closures and the online preparedness of children during the COVID-19 pandemic [electronic resource] / by Marc Frenette, Kristyn Frank, and Zechuan Deng

By darius.uleth.ca
Published On ::

[Ottawa] : Statistics Canada = Statistique Canada, 2020


Full Article

z

COVID-19 pandemic [electronic resource]: school closures and the online preparedness of children / by Marc Frenette, Kristyn Frank and Zechuan Deng

By darius.uleth.ca
Published On ::

[Ottawa] : Statistics Canada = Statistique Canada, 2020


Full Article

z

Asymmetric copper-catalyzed conjugate additions of organometallic reagents in syntheses of natural compounds and pharmaceuticals

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00278J, Review Article
Denisa Vargová, Ivana Nemethova, Radovan Sebesta
Stereoselective synthesis of complex molecular structures is needed in medicine as well as in crop-protection. Copper-catalyzed 1,4-additions of organometallic reagents is a robust C-C bond formation strategy applicable in a...
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Synthesis of Biaryl Ketones by Arylation of Weinreb Amides with Functionalized Grignard Reagents under Thermodynamic Control vs. Kinetic Control of N,N-Boc2-Amides

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00813C, Communication
Guangchen Li, Michal Szostak
A highly efficient method for chemoselective synthesis of biaryl ketones by arylation of Weinreb amides (N-methoxy-N- methylamides) with functionalized Grignard reagents is reported. This protocol offers rapid entry to functionalized...
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Highly Z-selective synthesis of 1,3-oxathiol-2-ylidenes and 4-methylene-oxazolidine-2-thiones via atom-specific 5-exo-dig cyclization of propargyl alcohol with isothiocyanate

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00083C, Paper
S. Antony Savarimuthu, D. G. Leo Prakash, S. Augustine Thomas, Thirumanavelan Gandhi, Mrinal K. Bera
The Z-selectivity observed in imine and alkene motifs after 5-exo-dig cyclization of propargyl alcohol and isothiocyanate is rare in the literature and this selectivity can be attributed to electronic and steric factors of the imine and alkene motif respectively.
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


Full Article

z

Selenium-promoted electrophilic cyclization of arylpropiolamides: synthesis of 3-organoselenyl spiro[4,5]trienones

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00609B, Paper
Ana Maria S. Recchi, Pedro H. P. Rosa, Davi F. Back, Gilson Zeni
A synthetic approach to regioselective synthesis of 3-organochalcogenyl spiro[4,5]trienones and 3-organochalcogenyl[4,5]triene-2,6-diones is described through the reaction of arylpropiolamides with an electrophilic chalcogen source.
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


Full Article

z

A modular approach to the bisbenzylisoquinoline alkaloids tetrandrine and isotetrandrine

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3047-3068
DOI: 10.1039/D0OB00078G, Paper
Ramona Schütz, Maximilian Meixner, Iris Antes, Franz Bracher
A modular short-step synthesis of the bisbenzylisoquinoline alkaloids tetrandrine and isotetrandrine was developed employing N-acyl-Pictet–Spengler reaction and Ullman diaryl ether synthesis as central steps.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

The silver catalyzed direct C–H functionalization of quinones with dialkyl amides

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3027-3031
DOI: 10.1039/D0OB00323A, Communication
Sakthivel Pandaram, Adarsh Krishna T. P., Andivelu Ilangovan
A novel and efficient strategy for the direct C–H amidoalkylation of quinones via a radical pathway has been achieved using readily available alkyl amides and an AgNO3-TBHP catalyst system. This is the first ever example of the synthesis of novel amidoquinone derivatives.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Regio- and stereoselective synthesis of 1,4-enynes by iron-catalysed Suzuki–Miyaura coupling of propargyl electrophiles under ligand-free conditions

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3022-3026
DOI: 10.1039/D0OB00357C, Communication
Ryosuke Agata, Siming Lu, Hiroshi Matsuda, Katsuhiro Isozaki, Masaharu Nakamura
The first iron-catalysed cross coupling of propargyl electrophiles with lithium alkenylborates has been developed.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Photochemical rearrangement of diarylethenes: synthesis of functionalized phenanthrenes

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3098-3103
DOI: 10.1039/D0OB00296H, Paper
A. V. Zakharov, A. V. Yadykov, A. G. Lvov, E. A. Mitina, V. Z. Shirinian
The photocyclization of diarylethenes bearing naphthalene units was explored and a convenient protocol for the synthesis of functionalized phenanthrenes was proposed.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

The ruthenium(II)-catalyzed C–H olefination of indoles with alkynes: the facile construction of tetrasubstituted alkenes under aqueous conditions

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3158-3163
DOI: 10.1039/D0OB00508H, Paper
Ming Li, Tian-Yu Yao, Sheng-Zheng Sun, Ting-Xun Yan, Li-Rong Wen, Lin-Bao Zhang
An environmentally-friendly and facile protocol for the construction of tetrasubstituted alkenes has been established with Ru(II)-catalyzed C–H bond functionalizations under mild conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Metal-free cascade reactions of aziridines with arylalkynes and aryldiazoniums: facile access to arylazopyrrolines

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3149-3157
DOI: 10.1039/D0OB00346H, Paper
Jing Rong, Hao Jiang, Sijing Wang, Zhenni Su, Huiyan Wang, Chuanzhou Tao
A novel and facile approach to synthesize arylazopyrroline scaffolds via metal-free cascade reactions of aziridines with arylalkynes and aryldiazoniums has been developed, providing access to a variety of 4-arylazo-2-pyrrolines in a highly concise fashion.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Catalyst and solvent switched divergent C–H functionalization: oxidative annulation of N-aryl substituted quinazolin-4-amine with alkynes

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3032-3037
DOI: 10.1039/D0OB00318B, Communication
Siddi Ramulu Meesa, Praveen Kumar Naikawadi, Kishan Gugulothu, K. Shiva Kumar
Catalyst and solvent controlled ortho/peri site-selective oxidative annulation of C–H bonds of N-aryl substituted quinazolin-4-amines with internal alkynes.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Regioselective hydroarylation and arylation of maleimides with indazoles via a Rh(III)-catalyzed C–H activation

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3093-3097
DOI: 10.1039/D0OB00353K, Paper
Asim Kumar Ghosh, Sadhanendu Samanta, Payel Ghosh, Sukanya Neogi, Alakananda Hajra
Switchable Rh(III)-catalyzed highly regioselective hydroarylation and oxidative arylation of maleimides with 2-arylindazoles via C–H activation have been demonstrated.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Rh(III)-Catalyzed regioselective C4 alkylation of indoles with allylic alcohols: direct access to β-indolyl ketones

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3038-3042
DOI: 10.1039/D0OB00396D, Communication
Changduo Pan, Gao Huang, Yujia Shan, Yiting Li, Jin-Tao Yu
A Rh(III)-catalyzed direct C4 alkylation of indoles with allylic alcohols to access β-indolyl ketones was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Enantioselective synthesis of chiral α-alkynylated thiazolidones by tandem S-addition/acetalization of alkynyl imines

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3117-3124
DOI: 10.1039/D0OB00365D, Paper
Mei-Xin Wang, Juan Liu, Zhen Liu, Yingcheng Wang, Qi-Qiong Yang, Wenyu Shan, Yu-Hua Deng, Zhihui Shao
A SPINOL-CPA catalyzed asymmetric [2 + 3]-annulation of in situ generated alkynyl imines and 1,4-dithiane-2,5-diol has been developed to afford enantiopure α-alkynylated thiazolidones.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Experimental results and computational insight into sequential reactions of β-(2-aminophenyl)-α,β-ynones with aryl isocyanates/benzoyl isothiocyanate

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3177-3189
DOI: 10.1039/D0OB00087F, Paper
Antonio Arcadi, Massimiliano Aschi, Marco Chiarini, Fabio Marinelli, Vincenzo Marsicano, Gustavo Portalone
The selective formation of quinazoline vs. benzoxazine  and benzothiazine derivatives from β-(2-aminophenyl)-α,β-ynones and aryl isocyanates/benzoyl isothiocyanate was explored. DFT calculations provide a plausible rationale.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Construction of 2,3-disubstituted benzo[b]thieno[2,3-d]thiophenes and benzo[4,5]selenopheno[3,2-b]thiophenes using the Fiesselmann thiophene synthesis

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3164-3168
DOI: 10.1039/D0OB00300J, Paper
Roman A. Irgashev, Nadezhda S. Demina, Gennady L. Rusinov
A number of 2,3-disubstituted benzo[b]thieno[2,3-d]thiophenes and benzo[4,5]selenopheno[3,2-b]thiophenes have been obtained using a convenient approach based on the Fiesselmann thiophene synthesis.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Synthesis of disaccharide modified berberine derivatives and their anti-diabetic investigation in zebrafish using a fluorescence-based technology

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00327A, Paper
Lizhen Wang, Haotian Kong, Meng Jin, Xiaobin Li, Rostyslav Stoika, Houwen Lin, Kechun Liu
Diglucose modified berberine derivatives can dramatically promote the uptake of 2-NBDG in both zebrafish larvae and their eyes.
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


Full Article

z

Dearomatization of 3-cyanoindoles by (3 + 2) cycloaddition: from batch to flow chemistry

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00582G, Communication
Maxime Manneveau, Saori Tanii, Fanny Gens, Julien Legros, Isabelle Chataigner
(3 + 2) Dearomatizing cycloaddition of 3-cyanoindoles occurs in smooth conditions with a non-stabilized azomethine ylide, to yield tricyclic indolines in only 1 min under microflow conditions using 3 equiv of the dipole precursor vs. 6 equiv. in a batch reactor.
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


Full Article

z

Copper-catalyzed diastereoselective hydrothioetherification of oxa(aza)benzonorbornadienes

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00659A, Paper
Qifu Lin, Yongqi Yao, Wen Yang, Yun Tan, Shuqi Chen, Donghan Chen, Dingqiao Yang
A novel copper-catalyzed multicomponent one-pot syn-selective hydrothioetherification of oxa(aza)bicyclic alkenes to synthesize unsymmetrical thioethers has been established.
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


Full Article

z

Half-sandwich (η5-Cp*)Rh(III) complexes of pyrazolated organo-sulfur/selenium/tellurium ligands: efficient catalysts for base/solvent free C–N coupling of chloroarenes under aerobic conditions

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00538J, Paper
Charu Sharma, Avinash Kumar Srivastava, Kamal Nayan Sharma, Raj Kumar Joshi
Three new Rh(III) complexes of organochalcogen (S/Se/Te) ligands were synthesized and along with a co-catalyst Cu(OAc)2, used for the base/solvent free catalysis of Buchwald type C–N coupling of amines and aryl chlorides under aerobic 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


Full Article

z

Photocatalytic xanthate-based radical addition/cyclization reaction sequence toward 2-biphenyl isocyanides: synthesis of 6-alkylated phenanthridines

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00136H, Communication
Pedro López-Mendoza, Luis D. Miranda
A photocatalytic xanthate-based radical addition/cyclization reaction cascade toward 2-biphenylisocyanides is described as a practical and modular approach to 6-alkylated phenanthridines.
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


Full Article

z

Study on the ArI-catalyzed intramolecular oxy-cyclization of 2-alkenylbenzamides to benzoiminolactones

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00612B, Communication
Huixia Liu, Xiaojun Deng, Xie Huang, Nan Ji, Wei He
A metal-free synthetic method toward the preparation of benzoiminolactones through oxy-cyclization of 2-alkenylbenzamides mediated by a catalyst/oxidant (ArI/mCPBA) system was 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


Full Article

z

Electrochemical synthesis of selenyl-dihydrofurans via anodic selenofunctionalization of allyl-naphthol/phenol derivatives and their anti-Alzheimer activity

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00629G, Communication
Marcos R. Scheide, Alex R. Schneider, Guilherme A. M. Jardim, Guilherme M. Martins, Daniele C. Durigon, Sumbal Saba, Jamal Rafique, Antonio L. Braga
Herein, we report an eco-friendly, electrosynthetic approach for the intramolecular oxyselenylation of allyl-naphthol/phenol 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


Full Article

z

Visible light promoted continuous flow photocyclization of 1,2-diketones

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00532K, Paper
Francesco Secci, Stefania Porcu, Alberto Luridiana, Angelo Frongia, Pier Carlo Ricci
A continuous flow Norrish–Yang photocyclization of 1,2-diketones has been developed and applied to the synthesis of functionalized 2-hydroxycyclobutanones, under blue 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


Full Article

z

Ni(II)-Catalyzed vinylic C–H functionalization of 2-acetamido-3-arylacrylates to access isotetronic acids

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00557F, Paper
Biswajit Roy, Eshani Das, Avijit Roy, Dipakranjan Mal
A ligand-free Ni(II)-catalyzed cascade annulation reaction for the synthesis of 4-aryl-substituted isotetronic acids from 2-acetamido-3-arylacrylates via vinylic C–H functionalization 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


Full Article

z

Heterologous expression of the trichostatin gene cluster and functional characterization of N-methyltransferase TsnB8

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00617C, Communication
Wei Liu, Vinay Gopal Jannu, Zhiwen Liu, Qingbo Zhang, Xiaodong Jiang, Liang Ma, Wenjun Zhang, Changsheng Zhang, Yiguang Zhu
N-Methyltransferase TsnB8 was demonstrated to catalyze successive methyltransfer reactions in the biosynthesis of trichostatin.
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


Full Article

z

Donor–acceptor fluorophores as efficient energy transfer photocatalysts for [2 + 2] photodimerization

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/C9OB02735A, Paper
Qing-An Wu, Feng Chen, Chen-Chao Ren, Xue-Fen Liu, Hao Chen, Liang-Xuan Xu, Xiao-Cong Yu, Shu-Ping Luo
Donor–acceptor fluorophores can act as efficient energy transfer photocatalysts to activate enone substrates, realizing photodimerization and isomerization reaction of enone substrates without precious metal photocatalysts.
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


Full Article

z

A silver-catalyzed radical ring-opening reaction of cyclopropanols with sulfonyl oxime ethers

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00055H, Paper
Xiaobao Zeng, Xin Wang, Yanan Zhang, Li Zhu, Yu Zhao
A simple and efficient method for the radical ring-opening reaction of cyclopropanols with sulfonyl oxime ethers catalyzed by AgNO3 is developed, affording γ-keto oxime ethers in moderate to good yields.
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


Full Article

z

Rhodium-Catalyzed ortho-Acrylation of Aryl Ketone O-Methyl Oximes with Cyclopropenones

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00064G, Communication
Yafeng Liu, Yuan Tian, Kexin Su, Xin Guo, Baohua Chen
An efficient Rh-catalyzed ortho-acrylation reaction for the synthesis of chalcones from O-methyl ketoximes and cyclopropenones via C–H bond activation has been described. This cross-coupling reaction exhibits high functional group tolerance...
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Electrochemically enabled functionalization of indoles or anilines to synthesis of hexafluoroisopropoxy indole and anilinederivatives

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00157K, Communication
Zu-yu Mo, Xin-Yu Wang, Yu-zhen Zhang, Li Yang, Hai-Tao Tang, Ying-Ming Pan
An environmentally benign electrochemically enabled site-selective functionalization of indole or aniline derivatives with hexafluoroisopropanol in the presence of tetrabutyl ammonium hexafluorophosphate as redox catalyst and electrolyte was demonstrated in this...
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Synthesis of unsymmetrical benzils via palladium-catalysed α-arylation–oxidation of 2-hydroxyacetophenones with aryl bromides

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00575D, Paper
Open Access
Takanori Matsuda, Souta Oyama
Unsymmetrical benzils are synthesised by a one-pot tandem palladium-catalysed α-arylation and oxidation of 2-hydroxyacetophenones with aryl bromides.
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


Full Article

z

Origin of the ligand effect in the cobalt catalyzed regioselective hydroboration of 1,3-diene

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00628A, Paper
Yuhua Liu, ZhongJie Jiang, Jipei Chen
The detailed mechanism and the origin of the ligand-controlled regioselectivity in the cobalt catalyzed hydroboration of 2-substituted 1,3-diene have been investigated.
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


Full Article

z

Enantioselective Synthesis of Indanone Spiro-Isochromanone Derivatives via Dinuclear Zinc-Catalyzed Michael/Transesterification Tandem Reaction

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00541J, Paper
Xiao-Chao Yang, Meng Xu, Jin-Bao Wang, Meng-Meng Liu, Francois Mathey, Yuan-Zhao Hua, Mincan Wang
An enantioselective Michael/transesterification tandem reaction of α-hydroxy indanones with ortho-ester chalcones was realized by dinuclear zinc catalysts. A series of enantiomerically pure spiro[indanone-2,3’-isochromane-1-one] derivatives were obtained in good yields with...
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Synthesis and photophysical properties of selenopheno[2,3-b]quinoxaline and selenopheno[2,3-b]pyrazine heteroacenes

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0OB00718H, Paper
Amol Sonawane, Atsushi Shimozuma, Taro Udagawa, Masayuki Ninomiya, Mamoru Koketsu
In this paper, we report the novel synthesis of three different heterocycles namely 2-arylselenopheno[2,3-b]quinoxaline, 3-(aryl/alkylselanyl)-2-arylselenopheno[2,3-b]quinoxaline and 6-phenyl-7-(arylselanyl)selenopheno[2,3-b]pyrazine derivatives from the corresponding 2,3-dichloroquinoxaline and 2,3-dichloropyrazine derivatives. Further, photophysical properties were investigated...
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article

z

Three-component synthesis of 1,4-benzothiazines via iodide-catalyzed aerobic C–H sulfuration with elemental sulfur

By feeds.rsc.org
Published On ::

Org. Biomol. Chem., 2020, 18,3234-3238
DOI: 10.1039/D0OB00074D, Communication
Jingjing Jiang, Xiaolong Tuo, Zhuquan Fu, Huawen Huang, Guo-Jun Deng
Five to Six: Beyond the well-established thiazole formation from elemental sulfur, this method provides the first access to the corresponding six-membered N,S-heterocyclic products via direct functionalization of multiple C–H bonds.
The content of this RSS Feed (c) The Royal Society of Chemistry


Full Article