in Base- and metal-free visible-light driven site-selective α-C(sp3)–H functionalization reaction of glycine derivatives with hydroxamic acid derivatives By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00425F, Research ArticleShiyun He, Hongying Fan, Xue Zhang, Meiling Ye, Jian Chen, Jinyu Hou, Tianle Huang, Li Guo, Guanghui Lv, Yong WuA visible-light-mediated radical–radical cross-coupling reaction between hydroxamic acid and N-phenyl glycine derivatives under base and metal free conditions is reported. A series of unnatural amino acids and peptides were obtained in good to excellent yields with good chemo-selectivity.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
in A retro-Mannich mediated transformation of Morita–Baylis–Hillman ketones to saturated imidazo[1,2-a]pyridines By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00352G, Research ArticleSachin Sharma, Ajit Kumar Jha, Srinivasan EaswarTwo fruits felled with one stone! – a proof of mechanism and a synthetic method that delivers a privileged heterocyclic motif.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
in Development of a photoenzymatic one-pot hybrid system for the direct synthesis of 3,3-disubstituted indole-2-ketones from N-methyl indoles By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00371C, Research ArticleYao Yao, Yuan Yu, Ming-Liang Shi, Xin-Yue Fan, Ru-De Lin, Kun Li, Wen-Dian Li, Fei-Yan Tao, Na WangThe effective combination of photocatalysis and enzyme catalysis has been widely utilized for the synthesis of high-value-added products.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
in Fully atom-economic access to spiro-cyclic skeletons through photoredox-induced hydrogen transfer/Giese addition/dearomative cyclization/protonation cascade By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00317A, Research ArticleGuohui Zeng, Hui Luo, Kai Jiang, Jianpeng Cai, Biaolin YinAmine-tethered spiro-cyclic skeletons were obtained through photo-induced 100%-atom-economic dearomatization, involving the cleavage of the α-C(sp3)–H of amines. Pentacyclic framework was achieved from pyridinyl ring within two steps.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
in Photochemical [2 + 2 + 1] annulation of 2-vinyloxy arylalkynes with bromomalonates via energy transfer By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00249K, Research ArticleShuo Tang, Jiupeng Liu, Min Zhang, Dan Wang, Yong Wang, Jingjing Zhao, Pan LiA transition-metal-free, oxidant-free and base-free photochemical [2 + 2 + 1] radical annulation of 2-vinyloxy arylalkynes with bromomalonates 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 Full Article
in Synthesis of oxindole fused 1,3-oxazepanes via hydride transfer initiated ring expansion of pyrrolidine By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00474D, Research ArticlePeng He, Zongkang Wang, Qiongwen Kang, Nana Fei, Chengyu Wang, Yanzhong LiAn efficient B(C6F5)3 catalyzed protocol for the synthesis of oxindole fused 1,3-oxazepanes from pyrrolidine substituted aryl alkynones 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 Full Article
in Substituent-controlled divergent cyclization reactions of benzo[c][1,2]dithiol-3-ones and hexahydro-1,3,5-triazines By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00356J, Research ArticleBohao Zhang, Sifan He, Na Dong, Antong Zhu, Haojie Duan, Dunjia Wang, Yao ZhouAn unprecedented metal-free divergent cyclization reaction of benzo[c][1,2]dithiol-3-ones with hexahydro-1,3,5-triazines to assemble six- and eight-membered N-containing heterocycles 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 Full Article
in Halogen-Bond-Promoted Direct Cross-Coupling of Ethyl 3-bromo-3-alkyl-2,2-difluoropropanoate with Coumarins/Quinolinones By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO00484A, Research ArticleGuoliang Pu, Shi-Yuan Song, Jian Yang, Peng Guo, Jia Jia, Peijun Liu, Xuefei Li, Ping Liu, Chun-Yang HeHerein, we developed a practical method for the direct cross-coupling of ethyl 3-bromo-3-alkyl-2,2-difluoropropanoate with coumarins/quinolinones, leveraging a halogen bond as the pivotal non-covalent interaction. Employing this protocol, a library of...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
in NHC-Catalyzed Stereoselective Synthesis of Spirooxindole Lactones by in situ Generated Oxindole-embedded o-Quinone Methides and Aldehydes By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO00347K, Research ArticleZhengqiang Cao, Fang Hu, Yunpeng Chu, Jiaxue Pei, Xin-Ping HuiA novel N-heterocyclic carbene-catalyzed asymmetric [4 + 2] annulation of in situ generated oxindole-embedded o-quinone methides with aldehydes has been developed for the assembly of complicated spirooxindoles. The methodology provides...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
in Palladium-catalyzed and ligand-controlled divergent cycloadditions of vinylidenecyclopropane-diesters with para-quinone methides enabled by zwitterionic π-propargyl palladium species By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00368C, Research ArticleJia-Hao Shen, Yong-Jie Long, Min Shi, Yin WeiA palladium-catalyzed and ligand-controlled divergent synthesis of spiro-cyclohexadienones from p-quinone methides and VDCP-diesters was realized via zwitterionic π-propargyl palladium species and the mechanism was clarified by DFT calculations.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
in Expedient deaminative phosphorylation and sulfonylation of benzylic tertiary amines enabled by difluorocarbene By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00412D, Research ArticleChengbo Li, Yu Guo, Jianke Su, Xinyuan Hu, Qingqing Xuan, Qiuling SongA deaminative functionalization of aliphatic tertiary amines via the cleavage of C(sp3)–N bonds under transition metal-free conditions was disclosed, which goes through SN2 reaction with various phosphorus and sulfur nucleophiles.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
in Diverting the Mannich reaction to access 2,2-disubstituted indolin-3-ones by merging 1,2-aryl migration and copper-catalyzed aerobic oxidation By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00481G, Research ArticleJia-Chen Xiang, Yu-Die Wang, Peng Yuan, Hui-Min Zhu, Tong Lei, An-Xin Wu, Zhixin LiaoThree typical substrates for the Mannich reaction, p-anisidine, aldehyde, and a nucleophile, did not afford the predictable linear Mannich base under an aerobic copper oxidation condition, but rendering a 2,2-disubstituted indolin-3-one product.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
in Iridium-catalyzed asymmetric hydrogenation of 5-hydroxypicolinate pyridinium salts under batch and flow: stereodefined access to cis-configurated hydroxypiperidine esters By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO00322E, Research ArticleZhi Yang, Shangxian Luan, Linxi Wan, Jingxi Chen, Xiaofang Wei, Pei Tang, Fen-Er ChenAn iridium-catalyzed asymmetric hydrogenation of 2-esteryl-5-hydroxypyridinium salts is reported, providing chiral cis-5-hydroxypiperidine-2-carboxylates in excellent yields with high levels of enantioselectivities and diastereoselectivities.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
in Integrating continuous flow reaction and work-up: chiral amine resolution, separation and purification using a novel coalescing filter system By pubs.rsc.org Published On :: React. Chem. Eng., 2024, Accepted ManuscriptDOI: 10.1039/D4RE00442F, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Bethan May Rowley, Lisa Alice Thompson, Luke Power, James Daglish, Emma Parks, James Birbeck, Stephen P Marsden, Nikil Kapur, John BlackerTo maximize the benefits of a continuous flow reaction, a continuous work-up is also needed. Herein, we present a process design and novel equipment for a continuous amine resolution reaction,...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
in Upcycling polymethyl methacrylate to methacrylic acid By pubs.rsc.org Published On :: React. Chem. Eng., 2024, Advance ArticleDOI: 10.1039/D4RE00341A, PaperYanfa Zhuang, Nooshin Saadatkhah, Tien-Dat Nguyen, Jacopo De Tommaso, Clive Yi Jie Ng, Chunyu Wang, Abdellah Ajji, Gregory S. PatienceUpcycling PMMA to methacrylic acid rather than methyl methacrylate is a viable economic alternative to treat end-of-life plastic.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
in A Hierarchical Surrogate Approach to Biomass Ethanolysis Reaction Kinetic Modelling By pubs.rsc.org Published On :: React. Chem. Eng., 2024, Accepted ManuscriptDOI: 10.1039/D4RE00378K, PaperAilís O'Shea, Conall McNamara, Prajwal Rao, Mícheál Séamus Howard, Mohammad Reza Ghaani, Stephen DooleyThe reaction mechanism and kinetics of the sulfuric acid catalysed ethanolysis of glucose, cellulose, xylan, and corncob was investigated using a combination of experiments and empirical reaction mechanism modelling. The...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
in A self-adsorption molecule passivated interface enables efficient and stable lithium metal batteries By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE02903H, PaperGongxun Lu, Xinru Wu, Miaofei Huang, Mengtian Zhang, Zhihong Piao, Xiongwei Zhong, Chuang Li, Yanze Song, Chengshuai Chang, Kuang Yu, Guangmin ZhouSelf-adsorbing molecules stabilize electrode interfaces and inhibit solvent decomposition to ensure high-voltage stability of lithium metal batteries.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
in Scalable electrified cementitious materials production and recycling By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE03529A, Paper Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Xiao Kun Lu, Wenxin Zhang, Brianna N. Ruggiero, Linsey C. Seitz, Jiaqi LiOur electrochemical production uses carbon-free rocks, water electrolysis, and CO2 capture/circulation for carbon-neutral/negative cement and green H2, turning cement from the second-largest industrial CO2 emitter to a gigaton-scale CCUS enabler.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
in Efficient Fully Textured Perovskite Silicon Tandems with Thermally Evaporated Hole Transporting Materials By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Accepted ManuscriptDOI: 10.1039/D4EE03899A, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Bhushan Kore, Oussama Er-raji, Oliver Fischer, Adrian Callies, Oliver Schultz-Wittmann, Patricia Samia Cerian Schulze, Martin Bivour, Stefaan De Wolf, Stefan W Glunz, Juliane BorchertFully textured perovskite silicon tandem solar cells effectively minimize the reflection losses and are compatible with industrial silicon production lines. To facilitate scalability and industrial deployment of perovskite silicon tandems...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
in Contribution of an instructional module incorporating PhET simulations to Rwandan students' knowledge of chemical reactions, acids, and bases through social interactions By pubs.rsc.org Published On :: Chem. Educ. Res. Pract., 2024, Advance ArticleDOI: 10.1039/D4RP00105B, PaperJean-Baptiste Ndagijimana, Jeannette Musengimana, Henriette Mushimiyimana, Evode Mukama, Olivier Habimana, Paulin Manirakiza, Jean Claude Dushimimana, Jean Pierre Alpha Munyaruhengeri, Samia Khan, Elizabeth LakinTo 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
in Inference with Gemma using Dataflow and vLLM By developers.googleblog.com Published On :: vLLM's continuous batching and Dataflow's model manager optimizes LLM serving and simplifies the deployment process, delivering a powerful combination for developers to build high-performance LLM inference pipelines more efficiently. Full Article
in Farewell and thank you for the continued partnership, Francois Chollet! By developers.googleblog.com Published On :: Today, we're announcing that Francois Chollet, the creator of Keras and a leading figure in the AI world, is embarking on a new chapter in his career outside of Google. Full Article
in Germany opens doors to skilled Indians amid global visa cuts By www.thehindu.com Published On :: Thu, 14 Nov 2024 08:00:00 +0530 The number of skilled Indian workers in Germany has increased to 1.3 lakh from 23,000 a decade ago Full Article Data
in IIT Kharagpur-led study says tropical rainforests could survive global warming By www.thehindu.com Published On :: Thu, 14 Nov 2024 08:04:06 +0530 The study, published online in the Elsevier journal, was conducted on records of rainforests in sediments from Gujarat’s Vastan coal mines deposited in coastal lagoons around 56 million years ago Full Article Science
in Let's ensure resounding victory together: Rahul Gandhi to Wayanad voters By www.thehindu.com Published On :: Wed, 13 Nov 2024 11:21:33 +0530 ‘She [Priyanka Gandhi Vadra] will be more than just a representative – she will be your sister, your daughter, and your advocate’, says Rahul Gandhi in a post on X on bypoll day Full Article India
in CPI(M) Kerala secretary M.V. Govindan backs E.P. Jayarajan amid autobiography controversy By www.thehindu.com Published On :: Wed, 13 Nov 2024 13:19:33 +0530 Govindan says CPI(M) does not require members to seek prior permission to write a book, though he emphasised that consultation with the party should occur before publication Full Article Kerala
in Centre releases ₹266.8 crore under 15th Finance Commission grants for rural local bodies in Kerala By www.thehindu.com Published On :: Wed, 13 Nov 2024 15:53:26 +0530 Allocation represents second instalment of untied grants for 2024-25, and is meant for all eligible district panchayats, block panchayats and gram panchayats in Kerala Full Article Kerala
in E.P. Jayarajan’s ‘autobiography’ row: publishing house remains tight lipped, refuses to clear the air By www.thehindu.com Published On :: Wed, 13 Nov 2024 18:10:43 +0530 Jayarajan claims that circulating excerpts from his ‘autobiography’ are baseless nonsense and asserts that he had not granted publishing rights for his autobiography to any establishment Full Article Kerala
in Panel to look into ‘disruption’ of Kerala School Sports & Games By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:03:50 +0530 Full Article Kerala
in Meenachil river basin project in for revival By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:21:14 +0530 Full Article Kerala
in ‘Sea ranching’ launched off Thiruvananthapuram as follow-up to artificial reef project By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:39:08 +0530 Minister of State for Fisheries George Kurian launches project; 10 lakh pompano, cobia fingerlings to be deposited in 10 selected locations Full Article Kerala
in KFON to depend on Supplyco database to provide Internet connection to BPL families By www.thehindu.com Published On :: Wed, 13 Nov 2024 19:48:24 +0530 Full Article Kerala
in Waqf Board can initiate criminal proceedings in post-2013 Waqf land encroachment cases By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:00:07 +0530 A Single Judge of the Kerala High Court quashed the proceedings against two people in an alleged pre-2013 land encroachment case on Tuesday by noting that such acts were made punishable only through an amendment to the Waqf Act in 2013, the accused were in possession of the property even before the introduction of the amendment, and no penal acts could be given retrospective operation Full Article Kerala
in Kollam’s first Keralagro outlet inaugurated By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:01:09 +0530 Agricultural products reach Keralagro stores with FSSAI certification and currently over 3,000 value-added products are being manufactured through 10,76 Krishibhavans in the State Full Article Kerala
in Quiz competition on AI in Karunagapally By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:10:37 +0530 Full Article Kerala
in KHTC looking to resume boating in Anayirankal dam By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:16:03 +0530 Agency, in an affidavit submitted in the Kerala High Court, outlines plans to make boating facility more eco-friendly Full Article Kerala
in Women’s Commission sitting held in Kollam By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:16:10 +0530 Full Article Kerala
in Chelakkara records 72.77% turnout in bypoll By www.thehindu.com Published On :: Wed, 13 Nov 2024 20:27:31 +0530 Full Article Kerala
in PDA will defeat BJP in bypolls, says Akhilesh By www.thehindu.com Published On :: Thu, 14 Nov 2024 08:02:42 +0530 Welcoming the Supreme Court’s direction on bulldozer ‘justice’, the SP chief says from now onwards, the bulldozer will remain parked in garage forever Full Article Uttar Pradesh
in One-fourth of people living with diabetes in India, Lancet study estimates By www.thehindu.com Published On :: Thu, 14 Nov 2024 08:01:53 +0530 Of the 82.8 crore, India's share formed over a quarter (21.2 crore). Another 14.8 crore were in China, while 4.2 crore, 3.6 crore and 2.2 crore lived in the US, Pakistan and Brazil, respectively, the researchers found Full Article India
in Rate cut unlikely even in February, inflation to dip January onwards: SBI research By www.thehindubusinessline.com Published On :: Wed, 13 Nov 2024 09:26:02 +0530 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 Full Article Economy
in Tata Power Renewable Energy unveils 126 MW Omkareshwar floating solar project, setting new global standards By www.thehindubusinessline.com Published On :: Thu, 14 Nov 2024 07:57:01 +0530 With this project, TPREL’s total renewable capacity reaches 10.9 GW, reinforcing its position in India’s journey towards a greener energy future. Full Article Companies
in MRPL honoured for excellence in AI-driven process efficiency By www.thehindubusinessline.com Published On :: Thu, 14 Nov 2024 08:12:26 +0530 The award was presented at the 27th Energy Technology Meet in Bengaluru. Full Article Companies
in Bangladesh includes 1,000 threatened species in 'Red List of Plants' By www.newkerala.com Published On :: Wed, 13 Nov 2024 12:28:01 +0530 Full Article
in Africa's elephant population declines by 70 per cent over past 50 years: study By www.newkerala.com Published On :: Wed, 13 Nov 2024 12:34:02 +0530 Full Article
in Africa's policymakers, educators seek ways to end learning poverty on continent By www.newkerala.com Published On :: Wed, 13 Nov 2024 12:38:02 +0530 Full Article
in Coast Guard Chief S Paramesh calls on India's High Commissioner to Sri Lanka, discusses maritime security By www.newkerala.com Published On :: Wed, 13 Nov 2024 13:04:01 +0530 Full Article
in Decline in Austria's fruit farming linked to climate change By www.newkerala.com Published On :: Wed, 13 Nov 2024 13:10:02 +0530 Full Article
in Alix Didier Fils-Aime sworn in as new Haiti PM, as gunfire hits US flight By www.newkerala.com Published On :: Wed, 13 Nov 2024 13:18:02 +0530 Full Article
in India is now Russia's second-largest economic partner, says Denis Manturov at trade session By www.newkerala.com Published On :: Wed, 13 Nov 2024 13:28:02 +0530 Full Article
