co Dess–Martin periodinane-mediated oxidation of the primary alcohol of cytidine into a carboxylic acid By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00240G, Communication Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Alexandra R. E. Serre, Vibhu Jha, Adèle Rivault, Leif A. Eriksson, Goreti Ribeiro Morais, Robert A. FalconerHerein we describe the first example of the conversion of the primary alcohol of cytidine into a carboxylic acid by use of the Dess–Martin periodinane oxidising agent.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
co Electro-oxidative three-component cascade coupling of isocyanides with elemental sulfur and amines for the synthesis of 2-aminobenzothiazoles By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00432A, PaperPeng-Fei Huang, Jia-Le Fu, Ying Peng, Jian-Hong Fan, Long-Jin Zhong, Kewen Tang, Yu Liu2-Aminobenzothiazoles are commonly encountered in various functional compounds. Herein, we disclose an electro-oxidative three-component reaction for the effective synthesis of 2-aminobenzothiazoles under mild conditions, utilizing non-toxic and abundant elemental sulfur...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
co Revisiting Biginelli-like Reactions: Solvent Effects, Mechanisms, Biological Applications and Correction of Several Literature Reports By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00272E, PaperBrenno A. D. Neto, Pedro Beck, Arthur Leitão, Yasmin Santana, Jose R. Correa, Carime Vitória da Silva Rodrigues, Daniel Machado, Guilherme Matos, Luciana Machado Ramos, Claudia Cristina Gatto, Carlos Kleber Z. Andrade, Sarah CaldasThis study critically reevaluates reported Biginelli-like reactions using a Kamlet-Abboud-Taft-based solvent effect model. Surprisingly, structural misassignments were discovered in certain multicomponent reactions, leading to the identification of pseudo three-component derivatives...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
co Photoproperties of Favipiravir and their 6-Substituted Analogues: Fluorescence Controlled through Halogen Substitution and Tautomerism By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00397G, PaperAngel H Romero, Marcos Couto, Ivan E Romero, German Fuentes, Matías N. MöllerHerein, we showed the photophysical properties of the favipiravir and their 6-substituted analogues. Also, we interpreted the origin of the fluorescence of the favipiravir and their 6-substituted analogues as function...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
co Discovery of selective monosaccharide receptors via dynamic combinatorial chemistry By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00015C, Communication Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Miguel Alena-Rodriguez, Marcos Fernandez-Villamarin, Ignacio Alfonso, Paula M. MendesAn effective workflow to discover selective saccharide receptors by combining dynamic combinatorial chemistry with isothermal titration calorimetry and NMR.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
co Synthesis of Deuteriodifluoromethylthiolated Isocoumarins-1- imines and Isocoumarins Enabled by Multi-Component Reagents System (MCRS) By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00328D, CommunicationXuemin Li, Haofeng Shi, Jiaxin He, Jialiang Wu, Fengxia Sun, Yunfei DuThe combining use of BnSCF2D, mCPBA and Tf2O serves as an efficient multi-component reagents system (MCRS) for the synthesis of deuteriodifluoromethylthiolated isocoumarins-1-imines/isocoumarins via intramolecular cyclization/ deuteriodifluoromethylthiolation of 2-alkynylbenzamide/2-alkynylbenzoates. The approach...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
co Natural products from human microbiome: an emergent frontier in organic synthesis and drug discovery By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00236A, Review ArticleGoverdhan Mehta, Saumitra Sengupta, Srihari PabbarajaOften referred to as “second genome”, human microbiome is at the epicenter of a complex inter-habitat biochemical network, such as the “gut-brain axis”, which have emerged as significant determinant of...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
co TEMPO/PhI(OAc)2 promotes the α-aminophosphinoylation of alcohols with amines and H-phosphine oxides in aqueous medium By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00302K, CommunicationQiang Huang, Xin Jin, Lvjia Wu, Jiangdong Li, Qianlu Xing, Xianheng Wang, Changkuo ZhaoThe aminophosphinoylation of alcohols with amines and H-phosphine oxides provides an efficient and mild approach to access various α-aminoalkylphosphine oxides in good yields with good tolerance of functional groups using H2O as a clean solvent.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
co An FeCl3-catalyzed three-component reaction for the synthesis of β-(1,2,3-triazolyl)-ketones using DMF as a one-carbon source By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00207E, CommunicationRuilin Fang, Lei Zheng, Xuyang Chen, Can Wang, Yunfeng ChenFeCl3-catalyzed oxidative condensation of NH-1,2,3-triazoles and aryl methyl ketones and DMF has been 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
co Measuring local pH at interfaces from molecular tumbling: A concept for designing EPR-active pH-sensitive labels and probes By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00167B, Paper Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Maxim A. Voinov, Nicholas Nunn, Roshan Rana, Atli Davidsson, Alex I. Smirnov, Tatyana I. SmirnovaEPR-based local pH measurements based on changes in rotational dynamics of spin-bearing molecules upon protonation.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
co Facile synthesis of tetrahydroquinoline containing dithiocarbamate derivatives via one-pot sequential multicomponent reaction By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00490F, CommunicationSIDDHARTHA KUMAR SENAPATI, Anit Pal, Animesh DasAn efficient sequential multi-component method for the synthesis of tertrahydroquinoline containing dithiocarbamate has been developed. This reaction involved a boronic acid-catalyzed reduction of quinoline to tertrahydroquinoline, followed by nucleophilic addition...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
co Sustainable preparation of 2-acylbenzothiazoles under the cooperation of ionic liquids and microwave irradiation By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00315B, PaperShoushun Wang, Mengjie Liu, Yiyuan Yue, Xiude Hu, Yalin Zhang, Guodong Shen, Ruiguo Dong, Lilong Shi, Bing Yu, Xianqiang HuangA series of 2-acylbenzothiazole derivatives were sustainably synthesized for the first time under the cooperation of ionic liquids and microwave irradiation, metal- and extra-additives-free 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
co Regioselective synthesis of 4-arylamino-1,2-naphthoquinones in eutectogel as a confined reaction medium using LED light By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00140K, CommunicationR. Vara Prasad, Yogendra Kumar, R. Arun Kumar, Tohira Banoo, Subbiah NagarajanThe use of a simple carbohydrate-derived eutectogel facilitating a LED-light-induced regioselective synthesis of 4-arylamino-1,2-naphthoquinones in good yields 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
co Tetrabutylammonium decatungstate (TBADT), a compelling and trailblazing catalyst for visible-light-induced organic photocatalysis By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00171K, Review ArticleBor-Cherng Hong, Ranadheer Reddy IndurmuddamThis review summarizes recent developments in visible-light or near-visible-light photocatalysis reactions enabled by the TBADT catalyst.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
co Efficient synthesis of SCF3-containing 3-alkenylquinoxalinones via three-component radical cascade reaction By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00363B, PaperSi-Yu Wang, Chu Liu, Wei Yang, Zhong-Ying Tian, Lin Yuan, Long-Yong XieA three-component cascade reaction of quinoxalinones, alkynes and AgSCF3 toward complete E-selective SCF3-containing 3-alkenylquinoxalinones 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
co Base- and sulfur-promoted oxidative lactonization of chalcone-acetate Michael adducts: access to pyran-2-ones By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00479E, CommunicationCao Nguyen Nguyen, Duc Toan Nguyen, Ha An Tran, Dinh Hung Mac, Thi Thu Tram Nguyen, Pascal Retailleau, Thanh Binh NguyenA cost-effective, practical, straightforward and scalable synthesis of α-pyrones via base- and sulfur-promoted annulation of phenylacetates and chalcones 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
co Visible light-driven photocatalytic sulfonative oxidation of benzyl secondary amines By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00348A, PaperYong-Xiang Lü, Xinqian Wang, Ying-Ming Pan, Keyume AblajanA method for the α-oxidation and sulfonation of benzyl secondary amines was developed utilizing Ir(III) or Eosin Y as the photocatalyst in the presence of O2 as a green oxidant....The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
co K2CO3-Mediated (3+3-1) Annulation of 1,3-Acetonedicarboxylates with 2-Fluoro-1-nitroarenes: Synthesis of Indoles By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00488D, PaperMeng-Yang Chang, Chin-Huey Ho, Hsing-Yin ChenThe K2CO3-mediated one-pot reaction of 1,3-acetonedicarboxylates with 2 equiv. of substituted 2-fluoro-1-nitrobenzenes has been developed to synthesize various 2,3-dicarboxylate indoles via a tandem (3 + 3 − 1) annulation pathway....The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
co Getting Started with CSS Shapes: Wrapping content around custom paths By www.html5rocks.com Published On :: Tue, 16 Sep 2014 00:00:00 +0000 Using CSS Shapes we can create experiences that we have never been able to create on the web before. Full Article
co How long do commercial aircraft last? By www.thehindubusinessline.com Published On :: Sun, 13 Jun 2021 18:58:46 +0530 What airlines can do to extend the longevity of their fleet Full Article Flight Plan
co As the price of aviation turbine fuel soars, airlines’ finances spin out of control By www.thehindubusinessline.com Published On :: Sun, 25 Jul 2021 16:35:44 +0530 Full Article Flight Plan
co Becoming Atmanirbhar By www.thehindubusinessline.com Published On :: Sun, 25 Jul 2021 17:14:52 +0530 India needs to produce its own commercial aircraft to forge ahead Full Article Flight Plan
co Domestic air travel leads airline recovery: Boeing By www.thehindubusinessline.com Published On :: Sun, 19 Sep 2021 15:39:11 +0530 Low-cost carriers aid market with point-to-point structure and affordable rates Full Article Logistics
co Pandemic: Contactless technology on an overdrive By www.thehindubusinessline.com Published On :: Sun, 19 Sep 2021 15:50:25 +0530 As demand for travel rises, industry must meet it while ensuring passenger safety Full Article Logistics
co Airbus responds to COP26 By www.thehindubusinessline.com Published On :: Sun, 28 Nov 2021 18:10:46 +0530 Full Article Flight Plan
co Deep tech is helping airlines sustain operations during Covid By www.thehindubusinessline.com Published On :: Mon, 24 Jan 2022 09:51:21 +0530 Integrated biometric-enabled frameworks for real-time test results, travel details and vaccine status are key to making air travel safe Full Article Flight Plan
co Making a comeback By www.thehindubusinessline.com Published On :: Sun, 20 Feb 2022 22:00:00 +0530 The aviation industry has proved its resilience by standing strong, despite an unprecedented economic crisis Full Article Flight Plan
co Corporate travel is unlikely to reach pre-Covid levels By www.thehindubusinessline.com Published On :: Sun, 03 Apr 2022 18:42:20 +0530 However, with offices opening up, many airlines are seeing increased demand with an uptick for premium cabins Full Article Flight Plan
co Sustainable aviation fuels could be a game-changer By www.thehindubusinessline.com Published On :: Sun, 01 May 2022 18:55:45 +0530 But adopting it in Indian aviation could take time Full Article Flight Plan
co Leisure travel seeing a V-shape recovery By www.thehindubusinessline.com Published On :: Sun, 15 May 2022 17:58:53 +0530 Airlines are scaling up their network to capitalise on summer season travel demand Full Article Flight Plan
co Will Akasa Air’s contra bet on Boeing 737 Max instead of Airbus pay off? By www.thehindubusinessline.com Published On :: Sun, 07 Aug 2022 20:00:00 +0530 Rakesh Jhunjhunwala’s Akasa airline has gone against the tide, placing its bets on Boeing aircrafts; it now needs to carve out a niche for itself Full Article Flight Plan
co Mission to Net Zero: Aviation’s focus on making sustainable connections By www.thehindubusinessline.com Published On :: Sun, 21 Aug 2022 21:00:00 +0530 Flying the cleanest, greenest, youngest fleet possible can be a way towards the goal Full Article Flight Plan
co Hope you never get into a ‘coffin corner’ while flying By www.thehindubusinessline.com Published On :: Sun, 21 Aug 2022 21:00:00 +0530 This situation occurs when the aircraft’s low-speed stall and high-speed buffet meet Full Article Flight Plan
co Post-pandemic, OTAs are coming of age By www.thehindubusinessline.com Published On :: Sun, 18 Sep 2022 21:00:00 +0530 Are they finally paying up or paying off? Full Article Flight Plan
co How do commercial aircraft navigate? By www.thehindubusinessline.com Published On :: Sun, 02 Oct 2022 21:00:00 +0530 Full Article Flight Plan
co Compliance with regulation: Staying ahead is key By www.thehindubusinessline.com Published On :: Sun, 30 Oct 2022 21:00:00 +0530 Full Article Flight Plan
co Google to develop AI that takes over computers: Report By www.thehindu.com Published On :: Mon, 28 Oct 2024 09:20:28 +0530 Google is developing AI technology that takes over a web browser to complete tasks such as research and shopping, The Information reported Full Article Technology
co Apple AirPods Pro’s new hearing aid feature could help people face a problem they’d rather ignore By www.thehindu.com Published On :: Tue, 29 Oct 2024 08:47:33 +0530 Millions who could benefit from hearing aids have never tried them, but the Apple AirPods could change this Full Article Technology
co Microsoft Teams to launch threaded conversations, combined chats and channels features By www.thehindu.com Published On :: Tue, 29 Oct 2024 11:28:42 +0530 The app has also added other changes in the interface so users can organise their chats better Full Article Technology
co GitHub unveils multi-model Copilot, Spark for AI developers By www.thehindu.com Published On :: Tue, 29 Oct 2024 21:50:00 +0530 Anthropic’s Claude 3.5 Sonnet will be available via GitHub Copilot starting today and Google’s Gemini 1.5 Pro will be available in the coming weeks Full Article Technology
co OpenAI builds first chip with Broadcom and TSMC, scales back foundry ambition By www.thehindu.com Published On :: Wed, 30 Oct 2024 08:32:52 +0530 OpenAI is working with Broadcom and TSMC to build its first in-house chip designed to support its artificial intelligence systems, per sources Full Article Technology
co Google ad change could affect millions of small businesses By www.thehindu.com Published On :: Wed, 30 Oct 2024 09:22:43 +0530 Google is changing the way its Google Local Services ads work, which could affect millions of small businesses Full Article Technology
co Crypto firm Consensys to cut 20% of workforce amid macroeconomic, regulatory headwinds By www.thehindu.com Published On :: Wed, 30 Oct 2024 11:42:41 +0530 The crypto firm added that elevated interest rates, inflationary pressures, and tightening liquidity have created a more “cautious macroeconomic environment” Full Article Technology
co Google expands AI Overviews in Search to more than 100 countries By www.thehindu.com Published On :: Wed, 30 Oct 2024 11:53:28 +0530 Earlier this month, the search giant rolled out ads in AI Overviews on mobile but only in the U.S. Full Article Technology
co As Bitcoin nears all-time high, WazirX investors are in pain over their locked crypto funds By www.thehindu.com Published On :: Wed, 30 Oct 2024 13:27:39 +0530 Bitcoin was inching towards its March 2024 all-time-high price of $73,750.07, but those whose crypto assets are locked with the WazirX exchange after a cyberattack are anxious about missing out Full Article Technology
co Google CEO confirms the next Gemini model coming soon By www.thehindu.com Published On :: Wed, 30 Oct 2024 15:55:06 +0530 Gemini 1.5, their last iteration had been released in February this year Full Article Technology
co OpenAI CEO Sam Altman says next big AI model launch pushed due to compute challenges By www.thehindu.com Published On :: Fri, 01 Nov 2024 11:49:45 +0530 Altman also said that the next update for DALL-E was still in the works with no release date yet Full Article Technology
co I Didn’t Realize How Much I Rely on GitHub Codespaces Until This week By htmlcssjavascript.com Published On :: Wed, 10 Apr 2024 16:15:24 +0000 How much do I rely on GitHub Codespaces for open source development? Super double-plus much. I can illustrate exactly how much with one short anecdote. Gulp 5 was recently released and I created several PRs across repos in the H5BP organization to update Gulp across the board. I missed one issue with the encoding of […] Full Article HTML JavaScript github h5bp
co Out-of-pocket expenditure on health in Kerala is highest in country despite increased State investments By www.thehindu.com Published On :: Sun, 20 Oct 2024 18:13:50 +0530 National Health Accounts figures show the per capita out-of-pocket expenditure on health in Kerala stands at ₹7,889. However, Kerala also tops the list when it comes to the per capita government spending on health, at ₹4,338 Full Article Health
co Karnataka government plans to start 11 medical colleges under contentious PPP model By www.thehindu.com Published On :: Sun, 20 Oct 2024 21:20:19 +0530 As of now, the State has 22 government medical colleges in 22 districts while 11 others have no government medical colleges; the PPP model however has been criticised by some experts Full Article Health
