DIFLUOROMETHYLATION

作品数：20被引量：27H指数：3
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相关领域：理学更多>>
相关期刊：《Science China Chemistry》《Chemical Research in Chinese Universities》《Green Synthesis and Catalysis》《National Science Review》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划上海市青年科技启明星计划更多>>
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General radical difluoromethylation using difluoroacetic anhydride via photoredox catalysis
《Science China Chemistry》2024年第8期2637-2646,共10页Meng He Yankai Yang Heng Zhang Zhipeng Guan Zhi-Bing Dong Hong Yi Aiwen Lei 
supported by the China Postdoctoral Science Foundation (2021M702516);the National Key R&D Program of China (2021YFA1500104);the National Natural Science Foundation of China (22031008);the Science Foundation of Wuhan(2020010601012192)。
CF_(2)H-containing molecules play pivotal roles in diverse fields from medicinal chemistry to materials science. However, the application of existing CF_(2)H reagents as a source of CF_(2)H radical is limited by their...
关键词：RADICAL DIFLUOROMETHYLATION alkenes/dienes/heteroaromatics difluoroacetic anhydride PHOTOREDOX 
Switching from 2-pyridination to difluoromethylation:ligand-enabled nickel-catalyzed reductive difluoromethylation of aryl iodides with difluoromethyl 2-pyridyl sulfone
《Science China Chemistry》2023年第10期2785-2790,共6页Wei Du Qinyu Luo Zhiqiang Wei Xiu Wang Chuanfa Ni Jinbo Hu 
supported by the National Key Research and Development Program of China(2021YFF0701700);the National Natural Science Foundation of China(22271299,22261132514);the Natural Science Foundation of Shandong Province(ZR2021LFG006);the State Key Laboratory of Fluorine-Containing Functional Membrane Materials。
The divergent reductive cross-coupling with an ambident electrophile is rare.Previously,we demonstrated a nickel-catalyzed reductive 2-pyridination of aryl iodides with difluoromethyl 2-pyridyl sulfone(2-Py SO_(2)CF_(...
关键词：nickel catalysis DIFLUOROMETHYLATION 2-PySO_(2)CF_(2)H reductive cross-coupling 
Chemoselective desulfurization-fluorination/bromination of carbonofluoridothioates for the O-trifluoromethylation and O-bromodifluoromethylation of alcohols
《Science China Chemistry》2021年第8期1372-1379,共8页Jie Liu Haonan Xiang Lvqi Jiang Wenbin Yi 
This work was supported by the National Natural Science Foundation of China(21776138,22078161);the Fundamental Research Funds for the Central Universities(30920021124,30918011314);the Natural Science Foundation of Jiangsu(BK20180476);the Postdoctoral Science Foundation Funded Project(2019M661848);the Priority Academic Program Development of Jiangsu Higher Education Institutions,and the Center for Advanced Materials and Technology in Nanjing University of Science and Technology.
Herein,a method for synthesizing various alkyl trifluoromethyl and alkyl bromodifluoromethyl ethers using carbonofluoridothioates(R-OC(=S)F)as precursors has been described.Carbonofluoridothioates were obtained upon t...
关键词：carbonofluoridothioates trifluoromethyl ethers bromodifluoromethyl ethers FLUORINATION alkyl 
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