de 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
de Unravelling the different pathways of cyclohexene oxidation via a peroxyl radical generated from tert-butyl hydroperoxide (TBHP) by various metal salts By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01681E, Research ArticleLu-Jian Zhou, Xiao-Hui Liu, Han-Wen Zhang, Can Xue, Han-Kang Zhong, Xian-Tai ZhouTwo different mechanisms were obtained in the selective oxidation of cyclohexene catalyzed by CuCl2 and VCl3 respectively in presence of TBHP. The two opposed mechanisms are mainly caused by the roles of the t-BuOO˙ radical in catalytic oxidations.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
de 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
de Mechanistic insight into the dehydrogenation reaction catalyzed by an MLC catalyst with dual ancillary ligand sites By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01767F, Research ArticleGui-Xiang Zhou, Cheng HouThis study reveals a mechanism in which a ruthenium complex catalyst improves catalytic efficiency and lowers the energy barrier in the dehydrogenation of benzyl alcohol by dynamically switching ligand sites.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
de Palladium-catalyzed synthesis of indene-1-acetates via sequential double carbopalladation and aryloxycarbonylation By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01570C, Research ArticleFei Sun, Yiyi Zheng, Zhongyao Jiang, Mingxia Wu, Zeng Lv, Hongsen Ji, Xin-Xing WuA novel palladium-catalyzed cascade reaction of o-iodostyrenes, internal alkynes and formates to access various indene-1-acetates through sequential double carbopalladation and aryloxycarbonylation under a palladium/air system 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
de Synthesis of bambusurils with perfluoroalkylthiobenzyl groups as highly potent halide receptors By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01746C, Research Article Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Matúš Chvojka, Hennie Valkenier, Vladimír ŠindelářFour new fluorinated bambusuril macrocycles were prepared to show exceptional high binding affinity towards halide anions in acetonitrile.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
de 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
de Visible-light mediated selective phosphonylation modification of tryptophan residues in oligopeptides By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6287-6292DOI: 10.1039/D4QO01028K, Research ArticleWenfang Xiong, Junye He, Jinyao Liu, Peiru Chen, Shiqi Xu, Yipeng Liu, Shiting Chen, Yuanyuan You, Zhenyu Chen, Jinwu ZhaoA direct C2-H phosphonylation strategy driven by visible light for specific modification of tryptophan-containing peptides has been reported, providing a plethora of phosphorylated tryptophan-containing peptidesThe content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Towards the total synthesis of mandelalide B: construction of the tetrahydrofuran/α-hydroxyl lactone fragment By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6353-6357DOI: 10.1039/D4QO01433B, Research ArticleJia-Lei Yan, Jie Yu, Yingying Cheng, Mingze Yang, Zhengshuang Xu, Tao YeA stereocontrolled synthesis of the tetrahydrofuran/α-hydroxy lactone fragment of mandelalide B has been accomplished. The synthesis features a Horner-Wadsworth-Emmons fragment assembly strategy and a highly stereospecific iodine-induced cyclization.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Total synthesis of spiro Ganoderma meroterpenoids spiroapplanatumines B, D, F, and H By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6333-6339DOI: 10.1039/D4QO01147C, Research ArticleJia-Hao Zhang, Wen-Cai Luo, Wen-Tao Chen, Yu-Tao He, Ya-Jian HuThe first total synthesis of spiroapplanatumines B, D, F, and H as well as the possibly undiscovered natural product spiroapplanatumine R has been achieved.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Pd-catalyzed S-glycosylation of cysteine-containing peptides at room temperature By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6347-6352DOI: 10.1039/D4QO01389A, Research ArticleLinhua Shen, Franck Le Bideau, Gong Chen, Samir MessaoudiThis study reports the synthesis of thioglycopeptides via a Pd-catalyzed coupling of cysteine-containing peptides with iodoglycals. A variety of cysteine-containing peptides and other thiol nucleophiles including thiosugars and thiophenols were used.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Visible-light excited copper activating unactivated alkyl iodides for radical addition/cyclization to access oxindole derivatives By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6380-6384DOI: 10.1039/D4QO01329H, Research ArticleHang Luo, Fangnian Yu, Luqing LinThe photocopper catalyst facilitates halogen atom transfer to give unactivated alkyl radicals, which is critical for achieving radical cyclization in the absence of an exogenous photocatalyst.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Iridium/palladium dual photocatalysis for oxidative decarboxylative esterification of alcohols using α-keto acids By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6367-6379DOI: 10.1039/D4QO01452A, Research ArticleSubal Mondal, Soumya Mondal, Debabrata Halder, Siba P. Midya, Ankan Paul, Pradyut GhoshHerein, we report an unprecedented oxidative decarboxylative C–O cross-coupling reaction for the esterification of feedstock α-keto carboxylic acids and alcohols under mild conditions.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de 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
de 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
de 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
de Well-defined chiral dinuclear copper-catalyzed tandem asymmetric propargylic amination–carboxylative cyclization sequence toward chiral 2-oxazolidinone derivatives By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6319-6326DOI: 10.1039/D4QO01368A, Research ArticleYu Lan, Peng Liu, Zekai Fang, Lili Shao, Qilong Cai, Xiaoming WangA variety of chiral 2-oxazolidinones was obtained via a dinuclear copper-catalyzed asymmetric propargylic amination–carboxylative cyclization sequence of propargylic esters with alkyl amine hydrochlorides and CO2.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de 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
de Design, synthesis and application of bipyridine-N,N'-dioxide catalysts in asymmetric synthesis of chiral cyclopropanes By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6470-6476DOI: 10.1039/D4QO01532K, Research ArticleXiaoying Cao, Xue Tian, Minmin Liu, Shi-Wu LiA novel type of highly efficient chiral C2-symmetric bipyridine-N,N'-dioxide ligands was prepared and successfully applied in the synthesis of optically pure 1,2,3-trisubstituted cyclopropanes.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de A general method for E-selective olefination of acylsilanes with isocyanides via silver catalysis By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6450-6458DOI: 10.1039/D4QO01528B, Research ArticleXiu-Xia Liang, Dan-Ni Yang, Xiao-Hui Yan, Peng Wang, Man-Yi HanA silver-catalyzed olefination reaction between acylsilanes and isocyanides is developed, resulting in E-vinylsilanes with good yields and high stereoselectivities.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Visible-light-promoted catalytic epoxidation of alkenes under metal-free conditions By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6437-6443DOI: 10.1039/D4QO01265H, Research ArticleDabao Tan, Xiaoyan Cai, Lele Zhang, Boyu Liu, Jianbin Zeng, Feiming Li, Zhixiong Cai, Mingqiang Huang, Xiaoping Chen, Shunyou CaiIn this work, we report a method for the synthesis of functionalized epoxy analogues using the synergistic interaction of 4CzIPN and oxygen under visible light stimulation.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Activation of donor–acceptor cyclopropanes under basic conditions: ring opening of 2-(p-siloxyaryl)cyclopropane 1,1-dicarboxylates with nitro compounds and other C-nucleophiles By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6483-6494DOI: 10.1039/D4QO01472C, Research ArticleYulia A. Antonova, Andrey A. TabolinA new activation mode for donor–acceptor cyclopropanes was proposed and implemented in their reaction with nitro compounds and other common C-nucleophiles.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Carbonate-assisted selectively deoxygenative cross-coupling reaction between aryl and aliphatic aldehydes: a straightforward route to access α-alkylated aryl ketones By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6510-6517DOI: 10.1039/D4QO01517G, Research ArticleYu Sun, Yi Wang, Zhijun ZuoA novel reductive cross-coupling reaction of two different aldehydes for rapidly assembling α-alkylated aryl ketones has been developed. The inexpensive carbonate served not only as a base but also as an efficient electron donor.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de 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
de Cobalt-catalyzed enantioselective reductive addition of ketimine with cyclopropyl chloride to construct chiral amino esters bearing cyclopropyl fragments By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6311-6318DOI: 10.1039/D4QO01474J, Research ArticleJiangtao Hu, Tingting Xia, Xianqing Wu, Hongrui Feng, Jingping Qu, Yifeng ChenCo-catalyzed asymmetric reductive addition of ketimine with cyclopropyl chloride has been realized to access diverse chiral amino esters bearing cyclopropyl fragments with broad functional group tolerance and excellent enantioselectivities.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de Recent developments in the ring-opening transformations of gem-difluorocyclopropanes By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6518-6533DOI: 10.1039/D4QO01583E, Review ArticleLeiyang Lv, Junqi Su, Zhiping LiThis review summarizes the advances of gem-F2CPs as fluoroallylic synthons in transition metal-catalysed ring-opening/cross-coupling reactions via single, double or no C-F bond cleavage on the last two years.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de 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
de Dendron-mediated control over self-assembly of chlorophyll rosettes into columnar vs. discrete aggregates By pubs.rsc.org Published On :: Org. Chem. Front., 2024, 11,6304-6310DOI: 10.1039/D4QO01629G, Research Article Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Ryo Kudo, Hiroki Hanayama, Balaraman Vedhanarayanan, Hitoshi Tamiaki, Nobuyuki Hara, Sarah E. Rogers, Martin J. Hollamby, Biplab Manna, Koji Harano, Shiki YagaiBy controlling the π-π stacking of chlorophyll supramolecular rosettes through steric hindrance of alkyl dendrons, it become possible to create chlorophyll tubes and discrete rings that resemble to natural chlorophyll assemblies.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
de LiTMP-LiBr complex-induced lateral lithiation and cross ester condensation: direct access to isocoumarins from 2-methoxy o-toluate esters By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01678E, Research Article Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Mintu Rehman, Sajib Daimary, Rasajna Madhusudhana, Rajendar GoretiLiTMP-LiBr complex promotes cross-ester coupling of 2-methoxy o-toluate esters to directly yield isocoumarin is demonstrated. Method applied to many natural product precursors including synthesis of (+)- and (−)-lunatinins.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
de 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
de 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
de 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
de Regio- and stereoselective azidation of activated N-allenamides: an entry to α, β, γ and δ-amido-azides By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01802H, Research ArticleDorian Schutz, Maxime Hourtoule, Laurence MieschA totally controlled regiodivergent azidation of activated N-allenamides is described, offering a broad range of diverse functionalized amido-azide derivatives.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
de Nickel-catalyzed reductive 1,2-alkylarylation of alkenes via a 1,5-hydrogen atom transfer (HAT) cascade By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01875C, Research ArticleXi Chen, Qiang Wang, Xiao-Ping Gong, Rui-Qiang Jiao, Xue-Yuan Liu, Yong-Min LiangA nickel-catalyzed 1,2-alkylarylation of alkenes has been developed, leveraging amidyl radical-triggered 1,5-HAT with electrophiles as functionalizing reagents.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
de 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
de 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
de Metal–ligand cooperation and synergistic palladium catalysis for the dual ligand system [2,2'-bipyridin]-6(1H)–one/PCy3: milder conditions for the undirected C–H arylation of arenes By pubs.rsc.org Published On :: Org. Chem. Front., 2024, Advance ArticleDOI: 10.1039/D4QO01877J, Research Article Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Cintya Pinilla, Mario García-Zarza, Ana C. AlbénizThe mixture of Pd(OAc)2 and two ligands segregate into distinct active species working synergistically for the C–H arylation of simple arenes.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
de 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
de 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
de 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
de 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
de 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
de 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
de 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
de 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
de At Via Milano in Hyderabad, the pizza can wait, go for the chops By www.thehindu.com Published On :: Thu, 07 Nov 2024 13:44:23 +0530 Full Article Dining
de Six awarded life imprisonment for trafficking Bangladeshi girls By www.thehindu.com Published On :: Thu, 07 Nov 2024 18:47:05 +0530 Full Article Telangana
de 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
de Two from Hyderabad, including government employee, lose ₹50 lakh in separate scams By www.thehindu.com Published On :: Thu, 07 Nov 2024 19:01:55 +0530 Full Article Telangana
de Moneylenders push family to end life, man his daughter die, wife survives By www.thehindu.com Published On :: Thu, 07 Nov 2024 21:07:01 +0530 Head of the family was being harassed and intimidated by two Nizamabad-based moneylenders Full Article Telangana
