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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Bioinspired zinc-mediated umpolung thiolation of alkyl electrophiles: reaction development, scope and mechanism
《Science China Chemistry》2024年第3期898-907,共10页Yuenian Xu Yan Zhang Yong Liu Wen-Wu Sun Jie Huang Hui He Yingjie Wu Wen Liu Shao-Fei Ni Xu-Qiong Xiao Xinxin Shao 
the National Science Foundation of China(22001051);Zhejiang Provincial Natural Science Foundation of China(LY23B020002)for financial support;funding from the STU Scientific Research Foundation for Talents(NTF20022)。
Zinc-promoted umpolung thiolation of alkyl electrophiles with masked sulfur transfer reagents in the absence of nickel or copper catalysis is described. This protocol proceeds via a SET process of Zn to electrophilic ...
关键词:umpolung thiolation C(sp^(3))-S bond formation masked sulfur reagents reductive coupling 
Rhodium(Ⅲ)-catalyzed chelation-assisted C-H imidation of arenes via umpolung of the imidating reagent
《Chinese Journal of Catalysis》2020年第11期1723-1733,共11页Guangfan Zheng Jiaqiong Sun Youwei Xu Xukai Zhou Hui Gao Xingwei Li 
国家自然科学基金(21525208);中国博士后基金(2019TQ0192,2019M653531,2019M663613);中央高校基本科研业务费专项资金(GK201903028);陕西师范大学.
Rh(Ⅲ)-catalyzed, chelation-assisted oxidative C-H imidation of arenes with N-H imide have been realized using PhI(OAc)2 as an oxidant. This transformation exhibits a broad substrate scope and tolerates various functi...
关键词:Aryl amines Rh(Ⅲ)catalysis Oxidative C-H imidation Hypervalent iodine regent UMPOLUNG 
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