4 Stereoselective access to furan-fused [5.5.0] bicyclic heterocycles enabled by gold-catalyzed asymmetric [8 + 4] cycloaddition By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01841A, Research ArticleXunhua Wang, Jianhua Wang, Xiaoxun LiA gold-catalyzed asymmetric [8 + 4] cycloaddition was developed to afford highly functionalized furan/pyrrole-fused [5.5.0] polycyclic heterocycles with good diastereo- and enantioselectivity.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
4 A two-step Kinugasa/Conia-ene-type sequential reaction for the asymmetric synthesis of 8-methylene-2,6-diazaspiro[3.4]octane-1,5-diones By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01388C, Research ArticleShanyue Li, Qicai Ma, Bohua Wu, Haowen Ma, Wei Zhou, Qian CaiA two-step Kinugasa/Conia-ene-type sequential reaction is developed. The process provided a simple and efficient access to chiral 8-methylene-2,6-diazaspiro[3.4]octane-1,5-diones.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
4 Enantioselective Addition of 3-hydroxyquinolin-2(1H)-one to Isatin and Pyrazole-4,5-dione Derived Ketimines By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01895H, Research ArticleYue Wei, Guishun Bai, Jiamin Wu, Yi Hua, Tao Zhang, Congyong Yue, Hong Wang, Xiaoze BaoThe enantioselective reactivity of 3-hydroxyquinolin-2(1H)-ones was developed through their addition to isatin and pyrazole-4,5-dione derived ketimines, affording novel architectures featuring multiple natural products scaffolds in high yield with excellent enantioselectivities....The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
4 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
4 Transition-metal-free skeletal editing of benzoisothiazol-3-ones to 2,3-dihydrobenzothiazin-4-ones via single-carbon insertion By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01714E, Research ArticleKe Yang, Qin Li, Yanqi Luo, Dan Yuan, Chunjian Qi, Zhengyi Li, Bijin Li, Xiaoqiang SunTransition-metal-free ring expansion of benzoisothiazol-3-ones has been established to construct various 2,3-dihydrobenzothiazin-4-ones via single-carbon insertion.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
4 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
4 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
4 ₹4.8 crore loan fraud scheme unearthed at SBI Sanathnagar, eight more arrested By www.thehindu.com Published On :: Thu, 07 Nov 2024 21:26:49 +0530 Full Article Telangana
4 Letters to the Editor dated June 24, 2024 By www.thehindubusinessline.com Published On :: Mon, 24 Jun 2024 21:22:29 +0530 Full Article Letters
4 Letters to Editor dated June 25, 2024 By www.thehindubusinessline.com Published On :: Tue, 25 Jun 2024 21:16:15 +0530 Full Article Opinion
4 Letters to Editor dated 26 June, 2024 By www.thehindubusinessline.com Published On :: Wed, 26 Jun 2024 21:17:10 +0530 Full Article Opinion
4 Letters to Editor dated 27 June, 2024 By www.thehindubusinessline.com Published On :: Thu, 27 Jun 2024 20:37:29 +0530 Full Article Opinion
4 Letters to the Editor dated June 28, 2024 By www.thehindubusinessline.com Published On :: Fri, 28 Jun 2024 21:11:11 +0530 Full Article Letters
4 Letters to the Editor dated July 1, 2024 By www.thehindubusinessline.com Published On :: Mon, 01 Jul 2024 21:21:31 +0530 Full Article Letters
4 Letters to the Editor dated July 2, 2024 By www.thehindubusinessline.com Published On :: Tue, 02 Jul 2024 21:14:54 +0530 Full Article Letters
4 Letters to the Editor dated July 3, 2024 By www.thehindubusinessline.com Published On :: Wed, 03 Jul 2024 21:15:45 +0530 Full Article Letters
4 Letters to the Editor dated July 4, 2024 By www.thehindubusinessline.com Published On :: Thu, 04 Jul 2024 20:52:17 +0530 Full Article Letters
4 Letters to the Editor dated July 5, 2024 By www.thehindubusinessline.com Published On :: Fri, 05 Jul 2024 20:51:31 +0530 Full Article Letters
4 Letters to the Editor dated July 8, 2024 By www.thehindubusinessline.com Published On :: Mon, 08 Jul 2024 21:49:35 +0530 Full Article Opinion
4 Letters to the Editor dated July 9, 2024 By www.thehindubusinessline.com Published On :: Tue, 09 Jul 2024 21:13:25 +0530 Full Article Opinion
4 Letters to the Editor dated July 11, 2024 By www.thehindubusinessline.com Published On :: Thu, 11 Jul 2024 21:34:34 +0530 Full Article Opinion
4 Letters to the Editor dated July 12, 2024 By www.thehindubusinessline.com Published On :: Fri, 12 Jul 2024 21:18:46 +0530 Full Article Opinion
4 Letters to the Editor dated July 15, 2024 By www.thehindubusinessline.com Published On :: Mon, 15 Jul 2024 21:15:38 +0530 Full Article Letters
4 Letters to the Editor dated July 16, 2024 By www.thehindubusinessline.com Published On :: Tue, 16 Jul 2024 21:18:29 +0530 Full Article Letters
4 Letters to the Editor dated July 17, 2024 By www.thehindubusinessline.com Published On :: Wed, 17 Jul 2024 21:02:33 +0530 Full Article Letters
4 Letters to the Editor dated July 18, 2024 By www.thehindubusinessline.com Published On :: Thu, 18 Jul 2024 20:49:11 +0530 Full Article Letters
4 Letters to the Editor dated July 19, 2024 By www.thehindubusinessline.com Published On :: Fri, 19 Jul 2024 21:24:21 +0530 Full Article Letters
4 Letters to the Editor dated July 22, 2024 By www.thehindubusinessline.com Published On :: Mon, 22 Jul 2024 21:19:09 +0530 Full Article Opinion
4 Letters to the Editor dated July 24, 2024 By www.thehindubusinessline.com Published On :: Wed, 24 Jul 2024 21:32:21 +0530 Full Article Opinion
4 Letters to the Editor dated July 25, 2024 By www.thehindubusinessline.com Published On :: Thu, 25 Jul 2024 21:57:25 +0530 Full Article Opinion
4 Letters to the Editor dated July 26, 2024 By www.thehindubusinessline.com Published On :: Fri, 26 Jul 2024 21:24:47 +0530 Full Article Letters
4 Letters to the Editor dated July 29, 2024 By www.thehindubusinessline.com Published On :: Mon, 29 Jul 2024 20:54:59 +0530 Full Article Letters
4 Letters to the Editor dated July 30, 2024 By www.thehindubusinessline.com Published On :: Tue, 30 Jul 2024 21:01:52 +0530 Full Article Letters
4 Letters to the Editor dated July 31, 2024 By www.thehindubusinessline.com Published On :: Wed, 31 Jul 2024 21:24:23 +0530 Full Article Letters
4 Letters to the Editor dated August 1, 2024 By www.thehindubusinessline.com Published On :: Thu, 01 Aug 2024 21:20:37 +0530 Full Article Letters
4 Letters to the Editor dated August 2, 2024 By www.thehindubusinessline.com Published On :: Fri, 02 Aug 2024 21:14:37 +0530 Full Article Letters
4 Letters to the Editor dated August 5, 2024 By www.thehindubusinessline.com Published On :: Mon, 05 Aug 2024 21:19:54 +0530 Full Article Letters
4 Letters to the Editor dated August 6, 2024 By www.thehindubusinessline.com Published On :: Tue, 06 Aug 2024 21:22:47 +0530 Full Article Letters
4 Letters to the Editor dated August 7, 2024 By www.thehindubusinessline.com Published On :: Wed, 07 Aug 2024 21:34:04 +0530 Full Article Opinion
4 Letters to the Editor dated August 8, 2024 By www.thehindubusinessline.com Published On :: Thu, 08 Aug 2024 21:10:50 +0530 Full Article Opinion
4 Letters to the Editor dated August 9, 2024 By www.thehindubusinessline.com Published On :: Fri, 09 Aug 2024 21:07:01 +0530 Full Article Letters
4 Letters to the Editor dated August 12, 2024 By www.thehindubusinessline.com Published On :: Mon, 12 Aug 2024 20:52:15 +0530 Full Article Letters
4 Letters to the Editor dated August 13, 2024 By www.thehindubusinessline.com Published On :: Tue, 13 Aug 2024 20:56:58 +0530 Full Article Letters
4 Letters to the Editor dated August 14, 2024 By www.thehindubusinessline.com Published On :: Wed, 14 Aug 2024 21:12:13 +0530 Full Article Letters
4 Letters to the Editor dated August 15, 2024 By www.thehindubusinessline.com Published On :: Thu, 15 Aug 2024 21:08:22 +0530 Full Article Letters
4 Letters to the Editor dated August 16, 2024 By www.thehindubusinessline.com Published On :: Fri, 16 Aug 2024 21:07:19 +0530 Full Article Letters
4 Letters to the Editor dated August 18, 2024 By www.thehindubusinessline.com Published On :: Sun, 18 Aug 2024 20:51:36 +0530 Full Article Letters
4 Letters to the Editor dated August 19, 2024 By www.thehindubusinessline.com Published On :: Mon, 19 Aug 2024 21:03:49 +0530 Full Article Letters
4 Letters to the Editor dated August 20, 2024 By www.thehindubusinessline.com Published On :: Tue, 20 Aug 2024 21:08:38 +0530 Full Article Opinion
4 Letters to the Editor dated August 21, 2024 By www.thehindubusinessline.com Published On :: Wed, 21 Aug 2024 20:36:57 +0530 Full Article Opinion
