Carbine is an important active intermediate in organic synthesis,which can take place rich chemical transformations and has important applications in the construction of the C-C bond,C-H bond,C-N bond,C-O bond and C-S bond.In this study,diazocompounds were used as carbine precursor materials to react with 1,3-dicarbonyl compounds under blue light induction to synthesize 1,4-dicarbonyl products with all-carbon quaternary carbon centers.This method is characterized by noused metal catalyst,high yield and selectivity,simple operation and green environmental protection.
关键词
蓝光/重氮化合物/1,3-二酮/C-C键插入反应
Key words
bluelight/diazocompounds/1,3-dione/C-C bond insertion reaction
维普
万方数据