ac Catalyst-free C–H methylation of heteroarenes enabled by electron donor–acceptor complex photoactivation By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01309C, Research ArticleJiayang Wang, Baoer Shao, Haixia Ge, Huiyu Xue, Xiangyuan Ding, Yuqi Li, Peiyao ShengA visible-light-induced direct C–H methylation of heterocycles (including quinoxalinones, pyrazinones, quinolinones and coumarins) with methylamines via EDA complex photoactivation 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
ac Folding of a dynamic macrocyclic system to stabilize its cation radical state By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01566E, Research ArticleArnab Dutta, Krzysztof Dzieszkowski, Marco Farinone, Łukasz Orzeł, Krzysztof Kruczała, Monika Kijewska, Miłosz PawlickiA precisely designed π-extended system responds to different stimuli by folding the structure, which prevents overoxidation and stabilizes the cation radical.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
ac Facile single-step synthesis of pentaaryl-substituted pyrano[3,2-b]pyrrol-5(1H)-ones showing aggregation-induced emission By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01600A, Research ArticleYongfeng Wang, Ruijun Chu, Yanxiao Wang, Mengyuan Zhou, Yuan Chen, Cheng Xu, Jingyu Sun, Guodong YinA novel class of heterocyclic AIEgens has been synthesized via a multicomponent reaction of isatins, 2,3-diaryl cyclopropenones, and alkyl 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
ac A Stereoselective Organocatalyzed C-Glycosylation of Indole: Implications of Acceptor-Catalyst-Donor Interaction By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01873G, Research ArticleLihuang Xie, Wenchao Liu, Zhenbo Guo, Qinbo Jiao, Xiaomin Shen, Tianfei Liu, Chunfa XuA stereoselective pyridinium hexafluorophosphate-catalyzed C-glycosylation of indole is presented, featuring the plausible formation of a catalyst-acceptor complex and a crucial H-bond between the indole N-H and the oxygen at C6...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Iridium-catalyzed asymmetric cascade allylation/lactonization of methyl salicylates: enantioselective construction of chiral benzodioxepinones By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01771D, Research ArticleBendu Pan, Yunru Wu, Yaqi Zhang, Xiaobo He, Long Jiang, Liqin QiuAn efficient asymmetric cascade allylation/lactonization of methyl salicylates is achieved. The utilization of chiral-bridged biphenyl phosphoramidite ligand resulted in good results for the construction of a wide range of chiral benzodioxepinones.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
ac Stereocontrolled synthesis of heterocycles from unactivated alkynes by photoredox/nickel dual-catalyzed cyclization By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01627K, Research ArticleBo-Rong Leng, Feng Yang, Jin-Lian Bai, Yu-Wen Huang, Qing-Quan Liu, Ping Wei, De-Cai Wang, Yi-Long ZhuWe report a nickel/photoredox dual catalysis method for synthesizing heterocyclics from unactivated alkynes and aryl iodides, offering a direct, selective, and green alternative to traditional synthesis with potential in medicinal chemistry.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
ac Probing Intersystem Crossing in Multi-brominated Eumelanin through Transient Absorption and Surface Hopping Dynamics By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01832J, Research Article Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Kavya Vinod, Lukhmanul Hakeem K., Diana Thomas, Pallavi Panthakkal Das, Mahesh HariharanAchieving intersystem crossing (ISC) through structural tuning in biological systems is an evolving area for therapeutic and materials research. Eumelanin, a natural pigment, offers huge potential for bio-inspired material design,...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Visible-light responsive defluorination-acyl fluoride exchange for photoclick labeling based on phenoxazine chromophores By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01870B, Research ArticleLijun Deng, Sitong Li, Cefei Zhang, Yuqiao Zhou, Zhishan Su, Changwei Hu, Xiaohu Zhao, Zhipeng YuWe developed a new generation of photo-DAFEx reagents to realize photoaffinity labeling for drug discovery under 405 nm light 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 Full Article
ac Palladium-catalyzed cascade decarboxylative cyclization of alkyne-tethered aryl iodides with o-bromobenzoic acids for the synthesis of fused isoquinolinones By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01573H, Research ArticleZhaolin Quan, Yubo Duan, Zhengkai ChenA straightforward approach for the preparation of fused isoquinolinone derivatives via palladium-catalyzed cascade decarboxylative cyclization of alkyne-tethered aryl iodides with o-bromobenzoic acids is described.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
ac Mechanism and origins of regioselectivity of selenium-catalyzed allylic amination reactions By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01794C, Research ArticleXiaoxiao Hu, Dengmengfei Xiao, Yu Chen, Yi Lu, Zhihan Zhang, Peiyuan YuThe mechanism of selenium-catalyzed allylic amination reactions with different ligands has been explored using density functional theory 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
ac Synthesis of oxa-bridged carbocycles via rhodium/Lewis acid catalyzed [3 + 3] and [4 + 3] cycloadditions of carbonyl ylides with donor–acceptor strained carbocycles By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01831A, Research ArticleJiale Li, Lingfei Wang, Pei-Nian Liu, Xingguang LiA method for cooperative rhodium/Lewis acid-catalyzed cycloadditions of carbonyl ylides with donor–acceptor (D–A) strained carbocycles is described. It affords structurally diverse oxa-bridged carbocycles with high efficiency and stereoselectivity.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
ac Rh-Catalysed Hydroacyloxylation of Cyclopropenes: Regio- and Diastereoselective Synthesis of Acyloxycyclopropanes By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01810A, Research ArticleÁngel Manu Martínez, Gema Domínguez, Ines Alonso, Marta Palaín, Javier Perez-CastellsCyclopropyl carboxylates are essential building blocks in biological and medicinal chemistry. However, their accessibility is severely limited by the need to pre-synthesise highly reactive cyclopropane derivatives. Herein, we report an...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Influence of hydrogen bonds and π-π stacking on the self-assembly of aryldipyrrolidones By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01577K, Research Article Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Pedro Ximenis, Llorenç Rubert, Heike Ehmann, Bartolome SoberatsWe report on the self-assembly behaviour in solution and solid-state of two newly designed bisdendronized aryldipyrrolidones (BDP and NDP) dyes with two free N-H at the lactam positions. Interestingly, while...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Hemilabile P,N-Ligand-Assisted Gold Catalyzed Hiyama Allylation to Access Allylarenes and 1,4-Dienes Derivatives By pubs.rsc.org Published On :: Org. Chem. Front., 2025, Accepted ManuscriptDOI: 10.1039/D4QO01879F, Research ArticleYuanhao He, Wanping Ma, Yu Zhong, Yanfei Hu, Mingou Li, Fen Zhao, Zhonghua Xia, Baomin FanOxidant-free gold-catalyzed reactions are emerging as a novel synthetic tool for organic transformations. Here in, we reported a hemilabile P,N-ligand-assisted gold-catalyzed Hiyama cross coupling reaction of aryl and alkenyl iodides...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Convergent Synthetic Approaches to Polycyclic Aromatic Dicarboximides By pubs.rsc.org Published On :: Org. Chem. Front., 2025, Accepted ManuscriptDOI: 10.1039/D4QO01828A, Review ArticleKazutaka Shoyama, Frank WuerthnerPolycyclic aromatic dicarboximides (PADIs) as represented by naphthalene and perylene bis(dicarboximide) are useful molecules for a variety of functional materials and remain important synthetic targets for organic chemists. In this...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Rhodium-catalyzed synthesis of N-substituted 3-acylpyrroles from enaminones and vinylene carbonate By pubs.rsc.org Published On :: Org. Chem. Front., 2025, Accepted ManuscriptDOI: 10.1039/D4QO01816H, Research ArticleSheng-Jiao Yan, Jian-Bo Ma, Yi-Mai Yin, Xing-Mei Hu, Bi-Na Shao, Kun Huang, Qing-Sheng ZhaoSkeletal editing is a highly efficient strategy for modifying the core scaffolds of drug molecules, with multi-atomic editing as an emergent approach. Herein, we present a protocol for constructing N-substituted...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac π-extended regioisomeric dithienoacenes fused pyrenes: structures, properties, and application in field-effect transistors By pubs.rsc.org Published On :: Org. Chem. Front., 2025, Accepted ManuscriptDOI: 10.1039/D4QO01592D, Research ArticleBin Lu, Shiqian Zhang, Dong Liu, Wendong Jin, Dalin Li, Zhiqiang Liu, Tao HeThe development of π-conjugated semiconducting molecules with fused rings has been a focus of research in organic electronics. In this study, optoelectronic and field-effect transistors (FET) properties of two novel...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Mechanistic insights into rhodium-catalyzed C−H activation and annulation using vinyl acetate to access cinnolines and cinnolin-4(1H)-ones By pubs.rsc.org Published On :: Org. Chem. Front., 2025, Accepted ManuscriptDOI: 10.1039/D4QO01734J, Research ArticleYuqin Wang, Yiling Zeng, Ya-Nan Tian, Zheng Liu, Jinhua Wang, Shuyou Chen, Shiqing LiTransition metal-catalyzed C−H activation and annulation involving vinyl acetate remains a significant challenge, and the mechanistic process following vinyl insertion is ambiguous. Herein, we report the Rh(III)-catalyzed two-fold C−H activation...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Intermolecular Defluorinative 1,2-Diamination of Fluoroalkenyl Iodides with Sulfonamides: Synthesis of Acyclic and Cyclic Fluorinated 1,2-Enediamines By pubs.rsc.org Published On :: Org. Chem. Front., 2025, Accepted ManuscriptDOI: 10.1039/D4QO01913J, Research ArticleXue-Qiang Chu, Yu-Lan Chen, Chi Zhang, Xue-Ying Huang, Yu Ding, Danhua Ge, Zhi-Liang ShenAlkene diamination represents one of the most straightforward strategies for 1,2-diamine derivatives synthesis. However, transition-metal-free 1,2-diamination of fluoroalkenes has been less studied. Here we report an intermolecular defluorinative vicinal diamination...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Telangana CID arrests two involved in pan-India job fraud racket By www.thehindu.com Published On :: Thu, 07 Nov 2024 11:29:31 +0530 Full Article Telangana
ac Usha Rk on the visual splendour of Adi Shankaracharya’s Ashtakams By www.thehindu.com Published On :: Thu, 07 Nov 2024 16:31:17 +0530 Usha Rk, former director of Jawaharlal Nehru Cultural Center (JNCC) of the Embassy of India in Moscow, shares her vision of bringing Adi Shankaracharya’s Ashtakams to life through a dance form Full Article Entertainment
ac Telangana pharmaceutical industries logged 97 major fire accidents in past decade: Fire Services Director-General Y. Nagi Reddy By www.thehindu.com Published On :: Thu, 07 Nov 2024 18:58:18 +0530 The new government would like to decentralise and set up pharma villages, in 10 clusters, Special Chief Secretary Jayesh Ranjan said Full Article Telangana
ac Mahabubnagar District Education Officer in ACB net By www.thehindu.com Published On :: Thu, 07 Nov 2024 19:16:55 +0530 Full Article Telangana
ac TGSRTC Karimnagar region to operate special buses to Arunachala Hill in Tamil Nadu on November 13 By www.thehindu.com Published On :: Thu, 07 Nov 2024 20:04:23 +0530 Full Article Telangana
ac GHMC official sentenced to one-year RI in ACB case By www.thehindu.com Published On :: Thu, 07 Nov 2024 20:18:55 +0530 Full Article Telangana
ac HYDRAA created fear among encroachers and big builders and not common people: Telangana CM By www.thehindu.com Published On :: Thu, 07 Nov 2024 21:49:14 +0530 Full Article Telangana
ac Traffic diversions in Rachakonda from Friday 8 a.m. for CM’s visit to Yadadri-Bhuvanagiri district By www.thehindu.com Published On :: Thu, 07 Nov 2024 23:19:05 +0530 Full Article Telangana
ac Varni police SI in ACB net By www.thehindu.com Published On :: Fri, 08 Nov 2024 18:00:40 +0530 Full Article Telangana
ac Key agent in Cambodia job racket arrested in Delhi By www.thehindu.com Published On :: Fri, 08 Nov 2024 18:11:22 +0530 Full Article Telangana
ac HMWS&SB website taken down after reported hacking By www.thehindu.com Published On :: Sat, 09 Nov 2024 13:52:43 +0530 Hyderabad Water Board website down for maintenance after redirection to unauthorised sites, no impact on regular services Full Article Hyderabad
ac Cockroach infestation found at CCMB canteen; hygiene violations flagged at Nacharam restaurants By www.thehindu.com Published On :: Sat, 09 Nov 2024 18:01:58 +0530 Full Article Hyderabad
ac District Consumer Commission dismisses complaint against Google Pay due to lack of evidence By www.thehindu.com Published On :: Sat, 09 Nov 2024 20:36:08 +0530 Full Article Telangana
ac Man, accused of murdering ‘friend’ in Sept., arrested By www.thehindu.com Published On :: Sat, 09 Nov 2024 20:48:09 +0530 Full Article Telangana
ac Pending bills paid to contractors, but situation of BC students remains unchanged: National BC welfare association chief By www.thehindu.com Published On :: Mon, 11 Nov 2024 11:34:20 +0530 He demanded Telangana government to immediately release reimbursement and scholarship dues amount to about ₹4,000 crore Full Article Telangana
ac Hyderabad-based Raghu Vamsi Group acquires British precision machining firm PMC Group By www.thehindu.com Published On :: Mon, 11 Nov 2024 14:55:02 +0530 The Hyderabad-based MSME, Raghu Vamsi Group, has completed the acquisition of British precision machining firm PMC GGroup, that traces its roots to over 100 years Full Article Hyderabad
ac SRIRAM’s IAS launches coaching centre in Hyderabad By www.thehindu.com Published On :: Mon, 11 Nov 2024 20:49:07 +0530 Full Article Telangana
ac Watch: ‘I am prepared to face political repercussions’: Revanth Reddy on HYDRAA By www.thehindu.com Published On :: Mon, 11 Nov 2024 20:54:00 +0530 Telangana Chief Minister A. Revanth Reddy made it clear that the government is not going to spare encroachers and that HYDRAA has been given full powers Full Article Videos
ac KTR’s Delhi visit to lobby with BJP to save him in Formula-E race case: Congress By www.thehindu.com Published On :: Tue, 12 Nov 2024 00:42:43 +0530 Full Article Telangana
ac Officials demand strict action against those involved in ‘confrontation’ at Vikarabad village By www.thehindu.com Published On :: Tue, 12 Nov 2024 00:48:38 +0530 Full Article Telangana
ac India cancel intra-squad match to prioritise net practice ahead of Border-Gavaskar Trophy By www.thehindu.com Published On :: Fri, 01 Nov 2024 13:39:48 +0530 India cancels intra-squad match with ‘A’ side in Australia tour for more net practice, focusing on Test series preparation Full Article Cricket
ac India’s coaching staff under the scanner ahead of the Border-Gavaskar series By www.thehindu.com Published On :: Mon, 04 Nov 2024 18:27:16 +0530 Gambhir & Co. gets captain Rohit’s backing after the home Test series loss against New Zealand; the head coach says the team has to be honest and keep working hard Full Article Cricket
ac Ranji Trophy | Powerful Tamil Nadu holds all the aces against Assam By www.thehindu.com Published On :: Tue, 05 Nov 2024 18:28:26 +0530 Sai Kishore’s return boosts the visiting team; Ghadigaonkar & Co. will have to rack up big scores to provide meaningful competition Full Article Cricket
ac Australian pacer Boland looks to keep KL Rahul under pressure ahead of Border-Gavaskar Trophy By www.thehindu.com Published On :: Wed, 06 Nov 2024 04:53:00 +0530 Rahul made a hundred on his debut tour to Australia in 2015, a 110 at Sydney, but his overall performance Down Under remains scratchy, evidenced by an average of 20.77 across four Tests. Full Article Cricket
ac Ranji Trophy | Sachin Baby, Salman help Kerala seize control By www.thehindu.com Published On :: Thu, 07 Nov 2024 20:38:41 +0530 The duo’s 99-run partnership for the sixth wicket helps the host reach 340 for seven; the home team leads by 178 at the end of day two Full Article Cricket
ac Denish leads Assam’s fightback against Tamil Nadu By www.thehindu.com Published On :: Fri, 08 Nov 2024 00:06:46 +0530 The skipper compiles a patient unbeaten 54 and forges an unbroken 71-run stand with southpaw Sibsankar Roy, denying the opposition bowlers a breakthrough till close of play Full Article Cricket
ac Ranji Trophy | Pacers put Bengal in driver’s seat against Karnataka By www.thehindu.com Published On :: Fri, 08 Nov 2024 18:07:25 +0530 Porel’s four-for and Sindhu’s three-wicket haul help the visitor bundle out the host for 221 before reaching 127 for three in its second essay at the end of day three Full Article Cricket
ac The building and breaching of Fortress India: chronicling a cycle of cricket dominance By www.thehindu.com Published On :: Sat, 09 Nov 2024 00:29:18 +0530 India was invincible at home for 12 years, winning 18 consecutive Test series before New Zealand snapped the record streak in a historic clean sweep. What went into the making of the unbeaten run, what are the consequences of defeat and what does the future look like? Full Article Cricket
ac Teaching: a work in progress By www.thehindu.com Published On :: Sun, 01 Nov 2015 17:00:58 +0530 Do teachers need to have all the right answers? Being a learner ‘again’ might be the biggest blessing. Full Article Careers
ac Are you ready to crack CAT? By www.thehindu.com Published On :: Sun, 08 Nov 2015 17:01:00 +0530 Building concepts and optimising test performance should be the two objectives of preparation. Full Article Careers
ac Approaching the IAS Main Exam By www.thehindu.com Published On :: Sun, 22 Nov 2015 17:00:53 +0530 Like other competitive exams, this too requires careful preparation. Full Article Careers
