ul Pyrrolylsulfonium salts: stable, accessible and versatile pseudohalides for Stille couplings By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01793E, Research Article Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Jodie L. Hann, Catherine L. Lyall, Gabriele Kociok-Köhn, Simon E. LewisPyrroles functionalised with a thianthrenium or diphenylsulfonium group undergo Stille couplings with aryl or alkynyl stannanes in good yields, avoiding the issues of instability that can hamper the use of the analogous pyrrolyl halides.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
ul Multi-step chirality transfer and racemization kinetics of pillar [5]arenes by tuning the halogen substituents on the rims By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01799D, Research ArticleLizhi Fang, Xiaowen Guan, Yanling Shen, Dayang Zhou, Long Chen, Xiaochuan Chen, Wanhua Wu, Leyong Wang, Cheng YangHalogen-substituted pillar[5]arenes exhibited hindered hydroquinone subunit flipping, enabling enantioseparation.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
ul Visible-light heterogeneous photocatalysis with an ionic porous organic polymer (IPOP): synthesis of β-keto sulfoxides and benzothiophene diesters by tandem radical addition–oxidation reactions By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01382D, Research ArticleAjay Kumar Sahoo, Parag Tamuly, Jarugu Narasimha MoorthyAn IPOP, constructed constructed from cyanuric chloride and the readily accessible 2,5-di(pyridin-4-yl)thiazolo[5,4-d]thiazole (BpyTzTz), is shown to exhibit excellent visible light absorption and serve as a metal-free heterogeneous photocatalyst.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
ul Synergy of prediction rule and total synthesis in solving the stereochemical puzzle of eucalactam B By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01777C, Research ArticleChenqi Wang, Junyang Liu, Tao YeThe absolute configurations of the fungal-derived reduced polyketide eucalactam B were initially predicted using the “Biochemistry-based rule” and later confirmed through its first successful total synthesis.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
ul Iron-catalyzed thiolation of C(sp3)–H with sulfonyl chlorides via photoinduced ligand-to-metal charge transfer By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01488J, Research ArticleSheng-Ping Liu, Lan Yang, Yan-Hong He, Zhi GuanA photoinduced FeCl3/HCl synergistic catalytic method enables C(sp3)–S bond formation via reductive cross-coupling of activated/inert C(sp3)–H and aryl/alkyl sulfonyl chlorides through ligand-to-metal charge transfer (LMCT).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
ul I2-Promoted oxidative annulation of three different amines to access diverse biheteroaryls By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01801J, Research ArticleGuangping Fan, Penghui Cao, Fang Bai, Yanyan Yin, Xueyan Hou, Yani Liu, Zhenzhen Xing, Yanhui Wang, Tangqiang Sun, Qinghe GaoAn I2-promoted oxidative annulation of three different amines enables the assembly of nonsymmetrical 2,2'-biquinolines and related bis-azines through a [4π + 2σ] annulation reaction.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
ul Facile one-pot synthesis of novel imidates as multifunctional organic fluorescent materials By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01628A, Research ArticleFeng-Ting Liu, Shuo Wang, Yong-Shun Chen, Jun-Ying Miao, Bao-Xiang Zhao, Zhao-Min LinA novel one-pot synthesis of multifunctional organic fluorescent imidates from quinolinium salt derivatives, nitrosoarenes and alcohols was presented. This method had a wide substrate scope and excellent isolated yields.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
ul Impact of boron desymmetrization on supramolecular polymerization of BODIPY dyes By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01848F, Research Article Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Tobias B. Tischer, Zulema Fernandez, Lorenz Borsdorf, Constantin Daniliuc, Shigehiro Yamaguchi, Soichiro Ogi, Gustavo FernandezSupramolecular polymers are often investigated for highly symmetric and planar molecules, such as typically explored BF2-substituted BODIPY dyes . However, it is surprising that the possibility of desymmetrizing the sp3...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Transition-metal-catalyzed regiodivergent sulfonylation of aziridrines for the synthesis of β-amino sulfones By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6340-6346DOI: 10.1039/D4QO01376J, Research ArticleQinqiong Zeng, Yujia Gong, Xiaochun He, Xuemei Zhang, Zhong LianWe developed the first transition-metal-catalyzed, regiodivergent sulfonylation of aziridines, enabling the efficient synthesis of diverse β-amino sulfones under mild conditions with broad substrate compatibility and high regioselectivity.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Structure determination of difficult-to-crystallize organic molecules by co-crystallization of a phosphorylated macrocycle By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6358-6366DOI: 10.1039/D4QO01498G, Research ArticleHeng Li, Zhijin Li, Juli Jiang, Chen Lin, Leyong WangThis work reported that 37 different difficult-to-crystallize guest molecules were co-crystallized with the host macrocycle F[3]A1-[P(O)Ph]3 at room temperature, and the molecular structures of the guests could be determined by SCXRD.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Phosphine-controlled divergent reactions of MBH-carbonates with azaheptafulvenes: access to o-anilinyl diene and benzazepine derivatives By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6418-6425DOI: 10.1039/D4QO01298D, Research ArticleWei Hao, Yiwen Zhang, Xiao Han, Zhen Wang, Weijun YaoA phosphine controlled divergent cascade reaction of MBH-carbonates with azaheptafulvenes was disclosed. PPh3 provided o-aminophenyl diene while PCy3 offered benzazepine derivative through formal [8 + 3] annulation/ring contraction cascade.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Chiral synthetic unprecedented spiro[indoline-2,3'-thiophen]-3-ones via an organocatalytic asymmetric sulfa-Michael/aldol cascade reaction By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6426-6436DOI: 10.1039/D4QO01551G, Research ArticleMao Zhang, Xing-Hai Fei, Gui-Ping Yang, Cheng Lin, Wen-Jie Li, Ming-Liang Rao, Meng Zhou, Chong Zhao, Bin He, Yong-Long ZhaoA cinchona-derived squaramide-catalyzed asymmetric sulfa-Michael/aldol cascade reaction of 2-ylideneoxindoles with 1,4-dithiane-2,5-diol was developed to realize the chiral synthesis of spiro[indoline-2,3'-thiophen]-3-ones.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul A pillar[5]arene-based three-component supramolecular copolymer for the fluorescence detection of spermine By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6293-6303DOI: 10.1039/D4QO01470G, Research Article Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Martina Mazzaferro, Daniele Crisafulli, Francesca Mancuso, Marco Milone, Fausto Puntoriero, Anna Irto, Salvatore Patanè, Valentina Greco, Alessandro Giuffrida, Ilenia Pisagatti, Anna Notti, Melchiorre F. Parisi, Giuseppe GattusoA supramolecular copolymer, composed of a bis-pillar[5]arene diacid and complementary alkylidene- and perylene-bisimide-bis-imidazole comonomers, acts as an OFF/ON luminescent sensor for spermine.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Electrochemical approach for upgrading the pollutant CS2: three-component N–H thiocarbamylation of sulfoximines By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6477-6482DOI: 10.1039/D4QO01310G, Research ArticlePeng Qian, Wenjing Xiong, Qian Meng, Jinxiu Liu, Xiyuan Li, Liangquan ShengWe report an electrochemical approach for upgrading the pollutant CS2via the thiocarbamylation of sulfoximines, in which CS2 and amines are incorporated as a readily available source of dithiocarbamate.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Sulfenylation of bioactive maleimides, acrylates and cyclohexenones under ambient organophotocatalysis By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6503-6509DOI: 10.1039/D4QO01342E, Research ArticleDebanjana Bag, Rajjakfur Rahaman, Anindya S. Manna, Subhasis Pal, Rajesh Nandi, Shobhon Aich, Narendra Nath Ghosh, Dilip K. MaitiA novel visible light-induced sulfenylation of biologically important maleimides, acrylates and cyclohexenones has been developed using cheap and easily available organophotoredox catalyst Eosin Y with thiols under ambient conditions.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Shining light on sulfonium salts and sulfur ylides: recent advances in alkylation under photoredox catalysis By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6573-6588DOI: 10.1039/D4QO01644K, Review ArticleZhe Jin, Tingwei Yu, Hui Wang, Penghao Jia, You HuangRecent advancements in photoredox alkylation with sulfur ylides, sulfonium salts and related analogues are summarized in this review.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Copper-catalyzed alkynyldisulfuration of arynes: an efficient access to unsymmetrical disulfides By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01844C, Research ArticleShuai Huang, Yumin Zhang, Yuekai Li, Chen-Ho Tung, Xin Li, Zhenghu XuThis article investigates a copper-catalyzed alkynyl disulfuration reaction of aryne formed in situ to synthesize o‑alkynyl aryl disulfides. The transformation proceeds through the in situ generation of aryne, followed by...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Copper(II)-catalyzed synthesis of sulfonyl-functionalized quinone-fused cyclopenta[b]indoles via four-component cascade annulation By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01560F, Research ArticleHong Xu, Jie Liao, Fei Ren, Chuan-Rong Zhou, Xiao-Zhuo Liu, Yao Xiao, Dong-Wei Hang, Fuyu Li, Bei Wang, Ji-Yu WangThrough crucial selective radical tandem process and intramolecular nucleophilic addition, a facile copper-catalyzed four-component cascade has been realized to selectively construct novel sulfonyl-functionalized quinone-fused cyclopenta[b]indole.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
ul Catalytic asymmetric synthesis of chiral sulfilimines via S-C bond formation By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01963F, HighlightYingying Shi, Shuiyun Zheng, Jiapian Huang, Fu-Sheng He, Min Yang, Jie WuAs the aza-analogues of sulfoxides, sulfilimines bearing S(IV) stereogenic centers hold tremendous potential in synthetic chemistry and medicinal chemistry. However, the catalytic asymmetric synthesis of chiral sulfilimines are much less...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul 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
ul PIFA-Mediated cyclization of methyl(2-(1-phenylvinyl)phenyl)sulfane for the concise, flexible, and scalable de novo synthesis of C3-arylated benzo[b]thiophenes By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Accepted ManuscriptDOI: 10.1039/D4QO01589D, Research ArticleXinya Liu, Olivier Provot, Christine Tran, Jean-Francois Soule, Abdallah HamzeThe well-decorated arylated benzo[b]thiophene scaffold is a pivotal structural motif with diverse applications in medicinal chemistry. This paper outlines a de novo synthesis of C3-arylated benzo[b]thiophenes, showcasing its flexibility and...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ul Modular dehydrogenative cross-nucleophile coupling for direct construction of tetrasubstituted carbons By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01641F, Research ArticlePeng Wang, Qiang Wang, Meng Wang, Liang Wang, Lubin Xu, Xiong-Li Liu, Fangzhi Hu, Shuai-Shuai LiAn FeCl3-catalyzed cross-dehydrogenative coupling reaction for the construction of various types of C–Y (Y = C, N, O, S) bonds with air as a green oxidant.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
ul 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
ul 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
ul Owaisi hails Supreme Court ruling on AMU’s minority status By www.thehindu.com Published On :: Fri, 08 Nov 2024 17:12:58 +0530 The Modi government should take this judgement in its stride, says Asad Full Article Telangana
ul Man arrested for sexually assaulting mother-in-law in Balapur By www.thehindu.com Published On :: Fri, 08 Nov 2024 21:13:40 +0530 Full Article Telangana
ul Kishan Reddy slams Revanth government for failing farmers, challenges Rahul Gandhi to tour villages in Telangana By www.thehindu.com Published On :: Sat, 09 Nov 2024 18:56:29 +0530 Full Article Telangana
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