UMPOLUNG

作品数：13被引量：5H指数：1
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相关领域：理学更多>>
相关机构：华中师范大学更多>>
相关期刊：《Science Bulletin》《Chinese Journal of Catalysis》《Chinese Journal of Chemistry》《Organic Chemistry Frontiers》更多>>
相关基金：国家自然科学基金中央高校基本科研业务费专项资金中国博士后科学基金国家重点基础研究发展计划更多>>
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Rhodium-Catalyzed N-Arylation Addition of Arylboronic Acids to Ketimines
《Chinese Journal of Chemistry》2024年第18期2243-2248,共6页Xue-Wei Qian Xing-Wen Sun 
financial support from the Natural Science Foundation of Shanghai(20zR1405500).
Herein,we report rhodium catalyzed N-arylation via addition of arylboronic acids to electron-deficientα-iminoesters which can be prepared in high efficiency by using easily accessible B-carbonyl esters.The reaction i...
关键词：Rhodium catalyzed N-Arylation addition Amines UMPOLUNG INDOLE C-C coupling 
Palladium-catalyzed allylic alkylation enabled by ketone umpolung via Pudovik addition/[1,2]-phospha-Brook rearrangement
《Science China Chemistry》2023年第10期2810-2816,共7页Jian Zhang Jia-Yi Su Yang-Zi Liu Hao Li Quannan Wang Wei-Ping Deng 
supported by the National Key Research and Development Program of China(2021YFA0804900);the Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang(2022R01007);Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism。
Palladium-catalyzed allylic alkylation enabled by ketone umpolung via Pudovik addition/[1,2]-phospha-Brook rearrangement with phosphites has been developed.The protocol offers a straightforward method for the synthesi...
关键词：PALLADIUM UMPOLUNG allylic alkylation Pudovik addition [1 2]-phospha-Brook rearrangement 
Regioselective umpolung addition of dicyanobenzene to α,β-unsaturated alkenes enabled by electrochemical reduction被引量：1
《Organic Chemistry Frontiers》2022年第5期1261-1266,共6页Sheng Zhang Wenchao Gao Jianxue Shi Jingjing Li Fengyi Li Yating Liang Xuan Zhan Man-Bo Li 
We are grateful to the National Natural Science Foundation of China(21702113 and 92061110);Anhui University(S020318006/069 and S020118002/113)for their financial support.
An umpolung addition of dicyanobenzene toα,β-unsaturated alkenes has been developed using an elec-troreductive strategy.This electrochemical protocol is well compatible with a broad range of convention-ally challeng...
关键词：UNSATURATED BENZENE electrochemical 
Enantioselective synthesis of mixed 3,3’-bisindoles via a phosphine-catalyzed umpolung γ-addition of 3’-indolyl-3-oxindoles to allenoates被引量：1
《Science Bulletin》2020年第7期557-563,M0004,共8页Yildiz Tasdan Guang-Jian Mei Yixin Lu 
Yixin Lu thanks the Singapore National Research Foundation,Prime Minister’s Office for the NRF Investigatorship Award(R-143-000-A15-281);Financial supports from the National University of Singapore(R-143-000-695-114 and C-141-000-092-001);the National Natural Science Foundation of China(21672158)are also gratefully acknowledged.
An enantioselective umpolung γ-addition reaction of 3’-indolyl-3-oxindoles to allenoates catalyzed by amino acid-derived bifunctional phosphine catalysts has been developed. A wide range of chiral mixed 3,3’-bisind...
关键词：Umpolung c-addition Amino acid-derived bifunctional phosphine ALLENOATES Mixed 3 30-Bisindole Formal total syntheses 
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