s:

Genetic mutation may help people stop craving sugary foods: Study

An international team of scientists has now found that a genetic mutation may enable people to cut down their sugar intake.




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Laapataa Ladies renamed as Lost Ladies: Aamir Khan, Kiran Rao host special screening amid Oscars campaign in NY

On November 12, a new poster for the film was revealed, accompanied by a caption that read, "Official entry: India. Best International Feature Film - 97th Academy Awards."




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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.




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Chennai Rains: IMD predicts heavy showers for 2 days in Tamil Nadu; Are schools, colleges closed today?

The city experienced heavy rainfall on Wednesday night, and the IMD bulletin indicates that several isolated areas of the capital are expected to see heavy downpours on Thursday.




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Organocatalyzed double dearomatization reaction of non-functionalized phenols and propargylic alcohols: the important regulating effect of steric hindrance

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00103F, Research Article
Xihong Liu, Boyan Zhu, Panpan Zhou, Jingying Zhang, Anqi Chu, Rui Wang
Steric hindrance-regulated double dearomatization reaction of non-functionalized phenols and propargylic alcohols for the efficient synthesis of polycyclic diketones is reported.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Palladium-catalyzed [4 + 4] cycloaddition of 2-pyrones with 2-alkylidenetrimethylene carbonates: access to bridged eight-membered oxygen heterocycles

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00329B, Research Article
Huawei Lin, Biming Mao, Bing Han, Jiayi Luo, Yanqing Ge, Xuerui Zhang, Chang Wang, Hongchao Guo, Chunhao Yuan
A novel palladium-catalyzed [4 + 4] cycloaddition of 2-pyrones with 2-alkylidenetrimethylene carbonates has been developed for the synthesis of bridged eight-membered oxygen heterocycles in good yields and with excellent stereoselectivities.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
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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.
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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.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Metal-Free Cascade O-H Double Insertion Between I(III)/S(VI)-Ylides, Carboxylic Acids, and Alcohols: Modular Access to Unsymmetrical α,α-O,O-Substituted Ketones

Org. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QO00453A, Research Article
Shang-Shi Zhang, Jiaohang Wei, Wen-Xuan Zou, Qiong Hu, Mei-Zhu Bao, Dan-Ting Shen, Lin Xiao, Jia-Lin Song, Xiang Liu
The synthesis of unsymmetrical α,α-O,O-substituted ketones via O-H double insertion is appealing but remains constrained due to the lack of compatible coupling partners or uncontrollable selectivity. Herein, we present a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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.
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Palladium-catalyzed asymmetric [4 + 3] cycloaddition of acyclic α,β-unsaturated imines with trimethylenemethane donors: access to chiral non-fused azepines

Org. Chem. Front., 2024, 11,2326-2331
DOI: 10.1039/D4QO00064A, Research Article
Ting-Peng Li, Shuixiu Su, Jia-Huan Shen, Meng Zang, Yang-Zi Liu, Quannan Wang, Wei-Ping Deng
An efficient approach for the construction of non-fused azepines in good yields with high enantioselectivity via Pd-catalyzed asymmetric [4 + 3] cycloaddition was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




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NBN/BNB-doped phenalenyl homo- and heterodyads: structural uniformity but optoelectronic diversity

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO00468J, Research Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Alexander S. Scholz, Thomas Froitzheim, Michael Bolte, Hans-Wolfram Lerner, Jan-M. Mewes, Matthias Wagner
Phenylene-bridged homo- and heterodyads of NBN- and BNB-phenalenyls were synthesized. The heterodyads show ambipolar redox character and aggregation-induced emission in the solid state.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Rate cut unlikely even in February, inflation to dip January onwards: SBI research

The report adds that inflation is likely to average around 4.8 per cent to 4.9 per cent for financial year 2025, higher than the RBI target of 4.5 per cent




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Africa's elephant population declines by 70 per cent over past 50 years: study




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Genetic mutation may help people stop craving sugary foods: Study




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Rejuvenating manganese-based rechargeable batteries: fundamentals, status and promise

J. Mater. Chem. A, 2024, 12,8617-8639
DOI: 10.1039/D4TA00466C, Review Article
Weizhai Bao, Hao Shen, Yangyang Zhang, Chengfei Qian, Dingyu Cui, Jingjie Xia, He Liu, Cong Guo, Feng Yu, Jingfa Li, Kaiwen Sun
Energy storage devices with advanced rechargeable batteries are highly demanded by our modern society.
The content of this RSS Feed (c) The Royal Society of Chemistry




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From scrap metal to highly efficient electrodes: harnessing the nanotextured surface of swarf for effective utilisation of Pt and Co for hydrogen production

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00711E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Madasamy Thangamuthu, Emerson C. Kohlrausch, Ming Li, Alistair Speidel, Adam T. Clare, Richard Plummer, Paul Geary, James W. Murray, Andrei N. Khlobystov, Jesum Alves Fernandes
Atomically deposited Pt and Co on nano-grooves result in active and stable electrocatalysts for hydrogen evolution and oxygen evolution reactions.
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Revolutionary SAMs: transforming inverted perovskite solar cells

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00962B, Highlight
Hongshi Li, ShunChang Liu
Revolutionary self-assembled monolayers, represented by xPACz, have propelled the rapid improvement in the performance of inverted perovskite solar cells.
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Data-driven discovery of carbonyl organic electrode molecules: machine learning and experiment

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA00136B, Paper
Jiayi Du, Jun Guo, Qiqi Sun, Wei Liu, Tong Liu, Gang Huang, Xinbo Zhang
In this work, a universal strategy for the identification of high-performance OEMs for LIBs has been illustrated. The predicted molecule, naphthalene-1,4,5,8-tetraone, exhibits excellent electrochemical performance in terms of capacity and lifetime.
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Cubic-to-hexagonal Structural Phase Transition in Metal Halide Compounds: A DFT Study

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D3TA06604E, Paper
Iván Ornelas-Cruz, Ramiro M. dos Santos, José E. González, Matheus Paes Lima, Juarez L. F. Da Silva
Phase transitions into photo-inactive structural phases have impacted the use of metal halide perovskites as photovoltaic materials. However, the chemical composition has been found to mitigate this issue. This study...
The content of this RSS Feed (c) The Royal Society of Chemistry




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The fluorescence distinction of chiral enantiomers: a Zn coordination polymer sensor for the detection of cinchonine and cinchonidine

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03506B, Paper
Wenping Hu, Nan Wu, Dechao Li, Yefang Yang, Shaowen Qie, Shuai Su, Ruijie Xu, Wenting Li, Ming Hu
A Zn coordination polymer was constructed to identify chiral cinchonine and cinchonidine with high sensitivity, selectivity, and reproducibility.
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Multimodal anti-counterfeiting inks: modern use of an ancient pigment in synergy with a persistent phosphor

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04228J, Paper
ALESSANDRO LO BIANCO, Francesco Armetta, Vitalii Boiko, Dariusz Hreniak, Maria Luisa Saladino
A multi-level luminescent, transparent and not-permanent inks for anti-counterfeiting systems and security was developed. The inks emit a radiation of different wavelength depending on the radiation used to illuminate them,...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Dopant-free Tert-butyl Zn (II) Phthalocyanines: Impact of Substitution on Photo-Physical Properties in Their Role in Perovskite Solar Cells

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC04013A, Paper
Mahdi Gassara, Jose Garcés-Garcés, Luis Lezama, Javier Ortiz, Fernando Fernandez-Lazaro, Samrana Kazim, Angela Sastre-Santos, Shahzada Ahmad
We synthesized molecular hole-transporting materials (HTMs) featuring a zinc phthalocyanine (ZnPc) central core and modulated the non-perypheral position with different numbers of tert-butyl groups. The synthesized molecules were also integrated...
The content of this RSS Feed (c) The Royal Society of Chemistry




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The Mushroom Color Atlas: An Interactive Web Site Lets You Explore the Incredible Spectrum of Colors Created from Fungi

Enter the Mushroom Color Atlas, and you can discover the “beautiful and subtle colors derived from dyeing with mushrooms.” Featuring 825 colors, each associated with different types of mushrooms, the interactive atlas lets you appreciate the broad spectrum of colors latent in the fungi kingdom. The shades, tints, and hues will surprise you. Julie Beeler, […]




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Supreme Court verdict on bulldozer demolitions: Jamiat hails verdict, victims seek compensation

It is a significant step towards safeguarding the rule of law and fundamental rights of citizens, say Jamiat leaders




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NIFT’s craft cluster projects enriching J&K’s artisans, crafts: L-G Manoj Sinha

He described J&K as “a repository of Indian creative traditions




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BJP’s win in recent polls is expression of people’s faith in govt. policies: Haryana Governor




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Use fog safety devices to ensure punctuality and safety of trains in winters: SCR GM




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Indian households accumulated USD 9.7 trillion in wealth over last ten years: Morgan Stanley




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India among top 10 countries in patents, trademarks, and industrial designs: WIPO 2024 report




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AI and hi-tech technologies will be used in CCTV arrangements: UP DGP Prashant Kumar on Mahakumbh 2025 preparations




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Furoxan–piplartine hybrids as effective NO donors and ROS inducers in PC3 cancer cells: design, synthesis, and biological evaluation

RSC Med. Chem., 2024, 15,3778-3794
DOI: 10.1039/D4MD00281D, Research Article
Carolyne Brustolin Braga, Julio Cesar Milan, Matheus Andrade Meirelles, Bruno Zavan, Guilherme Álvaro Ferreira-Silva, Ester Siqueira Caixeta, Marisa Ionta, Ronaldo A. Pilli
A novel hybrid integrating piplartine with a furoxan moiety exhibited a sub-micromolar IC50 and extraordinary selectivity for PC3 cells, which was associated with its capacity to release NO, generate ROS, induce DNA damage, and trigger apoptosis.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Asymmetric imidazole-4,5-dicarboxamide derivatives as SARS-CoV-2 main protease inhibitors: design, synthesis and biological evaluation

RSC Med. Chem., 2024, 15,3880-3888
DOI: 10.1039/D4MD00414K, Research Article
Phuong Nguyen Hoai Huynh, Phatcharin Khamplong, Minh-Hoang Phan, Thanh-Phuc Nguyen, Phuong Ngoc Lan Vu, Quang-Vinh Tang, Phumin Chamsodsai, Supaphorn Seetaha, Truong Lam Tuong, Thien Y. Vu, Duc-Duy Vo, Kiattawee Choowongkomon, Cam-Van T. Vo
Novel asymmetric imidazole-4,5-dicarboxamide derivatives were synthesized, evaluated for SARS-CoV-2 MPro inhibitory activity in vitro, and investigated for binding ability in silico.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Hydrophobic CPP/HDO conjugates: a new frontier in oligonucleotide-warheaded PROTAC delivery

RSC Med. Chem., 2024, 15,3695-3703
DOI: 10.1039/D4MD00546E, Research Article
Miyako Naganuma, Nobumichi Ohoka, Motoharu Hirano, Daishi Watanabe, Genichiro Tsuji, Takao Inoue, Yosuke Demizu
A novel hydrophobic cell-penetrating peptide (CPP) and heteroduplex oligonucleotide (HDO)-conjugated PROTAC, CPP/HDO-PROTAC, was designed to enhance its intracellular delivery and degradation efficiency.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Correction: computational design, synthesis, and assessment of 3-(4-(4-(1,3,4-oxadiazol-2-yl)-1H-imidazol-2-yl)phenyl)-1,2,4-oxadiazole derivatives as effective epidermal growth factor receptor inhibitors: a prospective strategy for anticancer therapy

RSC Med. Chem., 2024, 15,3912-3912
DOI: 10.1039/D4MD90040E, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Nilesh Raghunath Khedkar, Milind Sindkhedkar, Alex Joseph
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ensuring full occupancy at IT towers in Tier-II cities focus: Telangana IT Minister 

Godavarikhani near Ramagundam, Mancherial among locations likely to get facilities for IT firms 




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Karnataka bypolls: Channapatna, Shiggaon and Sandur constituencies witness overall turnout of 76.9% till 5 p.m.

A total of 45 candidates are in the fray in these byelections




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Karnataka bypolls: A few residents of Savanur boycott polling in Shiggaon Assembly constituency

Some families at Dandinpet in Savanur boycotted the bypolls over not being given record of occupancy rights to them.




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No dearth of funds for development works: CM




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Byelections: Polling passes off peacefully in Sandur




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Parthiv Patel gets dual responsibility with Gujarat Titans: batting and assistant coach

Parthiv Patel will perform the dual role in the support staff led by head coach Ashish Nehra




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Rajasthan Assembly bypolls: 65% voter turnout recorded; largely peaceful

Highest voter turnout of 75.27% was recorded in Ramgarh; independent candidate slaps government officer




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Revise income limit for EWS admissions: L-G to govt.

Saxena said the income threshold of ₹1 lakh was unrealistic




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Surge in food prices due to adverse weather conditions impacting crop yields: CareEdge economist Sinha

Import-reliant edible oil sector, heightened vegetable prices continue to exert pressure on the CPI basket, raising concerns over household inflation expectations




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FinMin not keen on inclusion of BIT in free trade pacts: Sources

FTA investment chapters may be limited to investment promotion, facilitation




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Today’s top tech news: Elon Musk to co-lead government department; Apple’s new AI wall tablet; Netflix grows on ad-supported tier




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AI readiness falls among Indian companies, returns fall short of expectations: Report

Half the respondents said that they either hadn’t seen any gains or the returns had fallen short of their expectations in augmenting, assisting, or automating current processes or operation




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Macquarie sees bright prospects for India’s power utilities and lenders: Buy calls for PFC, REC, NTPC, PGCIL

With strong balance sheets, PFC, REC, NTPC, and PGCIL are well-prepared to increase capital expenditure




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Swiggy Share Price & IPO Listing Highlights: Swiggy shares surge 10% after listing at premium on NSE, BSE

Swiggy Stocks Today, Swiggy IPO Listing Highlights November 13, 2024: Swiggy IPO Listing Live Status