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Reductive activation of arenes by potassium metal with potassium salts Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-23 Giuseppe Nocera, Iain Robb, Kenneth F. Clark, Thomas M. McGuire, Laura Evans, Shunsuke Chiba, John A. Murphy
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Bridgehead epoxide iso-euphoranin E from β-caryophyllene oxide via sequential cationic formation and scission of [4.3.2]propellane Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-24 Georgijs Stakanovs, Dace Rasina, Sergey Belyakov, Artis Kinens, Aigars Jirgensons
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A visible-light-induced cascade cyclization strategy for the synthesis of N,S-containing polycyclic compounds Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-24 Shichao Yang, Ruihua Zhao, Dan Liu, Huanfeng Jiang, Gui-Juan Cheng, Wanqing Wu
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Visible light induced palladium-catalyzed Suzuki–Miyaura cross-coupling of glycosyl chlorides to form C-aryl glycosides Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-23 Jinsheng Lai, Yufeng Zhang, Ying Zhan, Zhuoyi Zhou, Zhen Wang, Hui Liu, Qingju Zhang, Jian-Song Sun, Liming Wang
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Iron-catalyzed cascade cyclization of diaryldiyn-3-ones with P(O)H compounds: a rapid method for accessing 10-phosphorylated benzo[b]fluorenones Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-17 Yinwei Cao, Yue Ying, Jieyi Wu, Fushan Chen, Guo Tang, Yufen Zhao
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Site-selective editing of carbohydrate scaffolds to access rare sugars enabled by photoinduced radical processes Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-20 Liwen Xia, Qingqin Huang, Lei Dai
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Chelation-assisted α and β C–H functionalization of aryl alkenes with alkynes and alkenes Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-18 Cheng Zhang, Yu Lin, Yuhang Zhu, Chengxing Peng, Binbin Lv, Li Zhao, Guofu Zhong, Jinfeng Wei, Jian Zhang
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Acyl radicals generated from aldehydes with NHPI as electrocatalyst: aldehydes and alcohols as carbon-centered radical precursors Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-17 Rodrigo G. Enríquez, Juan S. Dato-Santiago, Roberto del Río-Rodríguez, José Alemán, Jose A. Fernández-Salas
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Recent advances in post Ugi-4CR dearomatizations for constructing spiro heterocycles Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-12 Xiao Tang, Qianqian Tao, Liangliang Song, Erik V. Van der Eycken
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Electrooxidative iridium-catalyzed sp2 C–H activation–annulation leading to cationic π-extended heteroaromatics Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-12 Qi-Liang Yang, Na-Na Guo, Shu-Xian Liu, Bei-Ning Zhang, Guodong Zou, Hai-Xia Wang, Dong-Chao Wang, Hai-Ming Guo
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Photoinduced regioselective trifluoroalkylation of ketene dithioacetals with CF3SO2Na Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-17 Xiaoxiao Yang, Xinyue Ma, Pan Zhou, Shuaiqi Lu, Yongxin Zhang, Chao Shu
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Facile synthesis of α-sulfonyl ketoximes from alkenes using sodium sulfinate and NaNO2 in water Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-16 Zhenlei Zhang, Ning Zhu, Tianheng Liu
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Rh-catalyzed asymmetric allylation of tert-butanesulfinamide Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-16 Min Liu, Changkun Li
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Rational design of naphthoquinone-based antibacterial agents through iridium-catalyzed enantioselective β-allenylation of 2-hydroxynaphthoquinones Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-16 Aditya Chakrabarty, Komal Jaiswal, Mrinmoy De, Santanu Mukherjee
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Remote C(sp3)–H heteroarylation of N-fluoroarylsulfonamides via a silyl radical process under visible light irradiation Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-16 Ya-Jian Hu, Jin-Chang Liu, Guang-Yi Zhang, Ting-Ting Yuan, Shan Wang, Xiao-Xia Liang, Ping Lan, Ren-Wang Jiang, Martin G. Banwell, Yu-Tao He
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Nickel-catalyzed reductive cross-coupling of monofluoroalkyl triflates with aryl halides for monofluoroalkylated arenes Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-16 Zhi-Heng Li, Hao Peng, Panke Zhang, Yu-Ang Hu, Chao Pi, Cuiju Zhu, Hao Xu
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HfCl4–phosphoric acid catalyzed reduction of in situ generated carbocations with hydrosilane: facile approaches to 2,4-dihydrocyclopenta[b]indoles Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-16 Man Wang, Junyan Zhao, Junda Zhao, Ran Song, Daoshan Yang, Long Zhang, Jian Lv
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Recent advancements in Ni/photoredox dual catalysis for Csp3–Csp3 cross-coupling reactions Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-16 Qi-Yun Huang, Min Shi
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Photoredox-enabled ring-opening of cyclobutanes via the formation of a carbon radical Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-10 Chunhang Zhao, Wenjing Ma, Kairui Liu, Ruoyang Xu, Xiuya Ma, Yan Zhang
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Dirhodium-catalyzed one-step cascade intermolecular 1,4-diamination via cyclopropanation Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-08 Qi Yang, Xinyu Liu, Song Qin, Yuanhua Wang
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Metal-free C–H borylation of heterocycles by merging photoredox and hydrogen atom transfer catalysis Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-08 Changfu Wu, Shuang Luo, Xiaozu Liu, Peijun Liu
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Photoredox/Cu dual catalyzed 1,4-cyanosulfonylation enabled by remote cyano migration Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-12 Xiaofei Xie, Yan Li, Zhengyuan Bo, Yingguang Zhu, Kang Chen
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X-ray characterization of core-modified N-confused fused porphyrinogen and genesis of π(σ) (anti)aromatic N-confused fused porphyrinoids Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-11 Manik Jana, Gunasekaran Velmurugan, Peter Comba, Harapriya Rath
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Photoinduced difunctionalizations of unactivated olefins enabled by ligand-to-iron charge transfer and functional group migration strategies Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-05 Mengqi Luo, Shibo Zhu, Jiawen Yin, Chao Yang, Lin Guo, Wujiong Xia
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Alkene insertion enables ring-opening of vinyl epoxides: a theoretical perspective Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-09 Jiabin Liu, Kai Yang, Jiying Liu, Dongmin Fu, Shi-Jun Li, Wenjing Zhang, Yu Lan
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Ligand-assisted manganese-enabled direct C–H difluoromethylation of arenes Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-10 Kehan Zhou, Shuang Xia, Yuheng Xiao, Zhibin Huang, Jingyu Zhang, Yingsheng Zhao
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Total synthesis of (–)-deglycocadambine Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-10 Fang-Xin Wang, Ying-Tao Chen, Hui Liu, Heng-Shan Wang, Hong Liang, Zhen-Feng Chen, Yonggui Robin Chi
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Copper-catalyzed allenynylative C–P coupling of diynylic acetates with hydrophosphoryl compounds leading to phosphorylated allenynes Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-10 Shaoqing Liu, Kaixin Yin, Yishuai Fan, Li-Biao Han, Ruwei Shen
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Ni/photoredox-catalyzed coupling of aryl bromides and methylenecyclopropanes via selective distal bond cleavage Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-09 Ben Mao, Min Shi, Yin Wei
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Chiral phosphoric acid-catalyzed enantioselective synthesis of biphenyl-bridged ε-sultams via the Friedel–Crafts reactions of cyclic N-sulfonylimines with indolizines Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-09 Qian Li, Yuan-Yuan Xu, Bi-Xi Feng, Tao Wang, You-Qing Wang
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Zwitterion detection with a fluorescent squaramide cryptand: a study on size-dependent salt recognition and sensing Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-09 Marta Zaleskaya-Hernik, Marcin Wilczek, Łukasz Dobrzycki, Jan Romański
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Photoredox-catalyzed three-component carbotrifluoromethylation of alkenes via radical–radical cross-coupling Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-03 Lin Tang, Ge Lv, Taijun Wu, Lufang Zhang, Xiaoyu Wang, Fengjuan Jia, Qiuju Zhou, Guodong Zou
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Recent progress in asymmetric rearrangement reactions mediated by chiral Brønsted acids Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-03 Xi-Liang Liu, Mei-Ling Gong, Xiaodi Yang, Ping Tian, Qing-Hua Li
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Catalytic asymmetric formal (2 + 3) cycloaddition involving methyl-substituted 2-indolylmethanols Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-08 Si-Jia Liu, Tian-Zhen Li, Ning-Yi Wang, Qi Cheng, Yinchun Jiao, Yu-Chen Zhang, Feng Shi
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Mechanistic studies on Cu(NO3)2/TEMPO-catalyzed aerobic oxidation of alcohols to carboxylic acids Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-08 Yibo Yu, Zhao Sun, Yin-Long Guo, Xue Zhang, Hui Qian, Shengming Ma
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Pyridine-based tricarboxamides: complementary monomers for supramolecular copolymerization with C3-symmetric oligophenylenetricarboxamides Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-08 L. López-Gandul, L. Sánchez, F. García
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Synthesis of fluoro-benzoxazepines via an I(III)/BF3·Et2O-enabled 1,2-aryl migration/fluorination cascade Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-05 Jiaxin He, Haofeng Shi, Jialiang Wu, Dan Xiao, Kaiyue Yang, Yuli Sun, Yunfei Du
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Beyond conventional Brønsted acid catalysis: leveraging the impact of charged moiety on the phenol for the construction of julolidine units Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-05 Brijesh Patel, Manas Barik, Prabhahar Murugan, Shilpa Dabas, Parul Rathour, Saravanan Subramanian
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Base-promoted ring-opening/recyclization of naphthoquinones to access benzo[5,6][1,4]thiazino[4,3-b]isoquinoline-7,12-diones at room temperature Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-05 Bin Tan, Zhuoqin Li, Xinlin Zhou, Chao Zhang, Guo-Jun Deng, Shanping Chen
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Asymmetric difluoroalkylation via Michael addition of an in situ generated difluoroenol intermediate Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-03 Xiongda Xie, Gang Chen, Jingjing Huang, Yongqiang Liu, Xinfang Xu
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Photocatalyzed dehalogenative deuteration with silacarboxylic acids as halogen-atom transfer agents Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-04 Jia-Wei Hu, Jian Cao, Li-Wen Xu
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Copper-catalyzed pentafluoroethylation of aryl/alkenyl iodides with pentafluoroethylsilane Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-04 Yihan Tang, Gavin Chit Tsui
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Quinoidal π-extension of dipyranylidene derivatives: towards efficient dopants for n-type organic semiconductors Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-03 Takaya Matsuo, Kohsuke Kawabata, Kazuo Takimiya
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A photocatalytic method for the generation of the 1,1,1,3,3,3-hexafluoroisopropyl radical Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-03 Sergey S. Lunkov, Vladislav S. Kostromitin, Artem A. Zemtsov, Vitalij V. Levin, Alexander D. Dilman
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Outstanding Reviewers for Organic Chemistry Frontiers in 2023 Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-02
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Recent advances on carbon nitride-based photocatalysts for organic transformations in aqueous media Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-02 Pengfei Zhou, Yunfei Cai, Yurong Tang
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Catalytic transformations of alkenes via nickelacycles Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-28 Meng-Ying Qian, Kai-Xiang Zhang, Li-Jun Xiao
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Brønsted base catalyzed Reppe sulfonylation reaction Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-02 Xiaochun He, Xiaohong Wang, Fei Zhou, Hongzhuo Song, Xuemei Zhang, Zhong Lian
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Synthesis of N-triflyl aldimines catalyzed by imino-λ3-iodane Org. Chem. Front. (IF 4.6) Pub Date : 2024-07-01 Shun Sunagawa, Yoko Tezuka, Akira Tsubouchi, Akira Yoshimura, Akio Saito
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Alkali ion-controlled chemoselective indolation of allylic alcohols by base catalysis Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-29 Ning Wang, Ruzhao Chen, Zhe Chen, Weikang Li, Xiuling Wen, Cunyuan Zhao, Zhuofeng Ke
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Catalytic reduction of trifluoromethylated alkyl bromides and synthesis of alkylated heterocycles under visible light irradiation: synergetic action of a halogen bond and Ni catalysis Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-29 Gai-Rong Wang, Peng Guo, Guoliang Pu, Pan Wang, An-Jun Wang, Peijun Liu, Jia Jia, Xuefei Li, Chun-Yang He
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Facile synthesis of alkylphosphonates from 4-alkyl-1,4-dihydropyridines via photoinduced formal deformylative phosphonylation Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-25 Huan Zhang, Zhonghe Cui, Jian Wang, Lin Zhu, Chaozhong Li
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Insights into the mechanism and origin of solvent-controlled chemodivergence in the synthesis of Au-catalyzed bicyclo[2.2.1]heptanes from 3-alkoxy-1,6-diynes: a DFT perspective Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-25 Aili Feng, Dongju Zhang
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Nickel-catalyzed arylative cyclization of 1,6-enynes: arylation of unactivated alkene moieties Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-25 Jian Gao, Qi Wei, Zeqing Zhang, Zhishan Su, Jialin Ming, Yongmin Zhang
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Chemoselective reaction of methoxyaminomethyl BODIPYs with unprotected carbohydrates: a powerful tool for accessing BODIPY neoglycosides Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-25 Ana M. Gómez, Luis García-Fernández, Andrés G. Santana, Clara Uriel, Leire Gartzia-Rivero, Jorge Bañuelos, Inmaculada Garcia-Moreno, Lourdes Infantes, María Rosa Aguilar, J. Cristobal Lopez
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Palladium(II)-catalyzed 1,3-heteroaryl acyloxylation of propargylic electrophiles Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-27 Shenghan Teng, Peiyao Liang, Lin Hu, Siyi Chen, Shoulei Wang, Wei Huang
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Stereoselective strain-release Ferrier rearrangement: the dual role of catalysts Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-25 Huajun Zhang, Aoxin Guo, Han Ding, Yuan Xu, Yuhan Zhang, Dan Yang, Xue-Wei Liu
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Photoredox-catalyzed selective deuterodefluorination of α,α-difluoroarylacetic esters and amides Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-22 Zi-Hang Yuan, Hong Xin, Yuan Gao, Guo-Wei Sun, Rui-Ying Zhao, Xin-Hua Duan, Li-Na Guo
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A novel approach to the tetracyclic frameworks of anislactone-type sesquiterpenoids Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-26 Long He, Xiaocheng Zhang, Sen Li, Xuexue Tian, Yimeng Han, Haitao Xie, Weiqing Xie
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Green synthesis of glutaramides, piperidino[1,2-a]benzimidazol-1-ones and N-cyclopentenyl benzimidazolones enabled by microwave assisted domino reactions of cyclic 2-diazo-1,3-diketones with aniline derivatives Org. Chem. Front. (IF 4.6) Pub Date : 2024-06-26 Cheng Zhao, Xiao-Wei Hu, Yi-Bin Xu, Xiong-Wei Liu, You-Ping Tian, Yun-Lin Liu