Blue light-promoted cross-coupling of aryldiazoacetates and diazocarbonyl compounds

被引:157
|
作者
Xiao, Tiebo [1 ,2 ]
Mei, Mingjing [1 ]
He, Yuwei [1 ]
Zhou, Lei [1 ]
机构
[1] Sun Yat Sen Univ, Sch Chem, 135 Xingang West Rd, Guangzhou 510275, Guangdong, Peoples R China
[2] Kunming Univ Sci & Technol, Fac Sci, 727 Jingming South Rd, Kunming 650500, Yunnan, Peoples R China
关键词
RUTHENIUM-CATALYZED SYNTHESIS; DIAZO CARBONYL-COMPOUNDS; VISIBLE-LIGHT; PHOTOREDOX CATALYSIS; EFFICIENT APPROACH; ALKENE FORMATION; AMINO-ACIDS; OLEFINS; PHOTOCHEMISTRY; DECOMPOSITION;
D O I
10.1039/c8cc04609c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A blue light-promoted cross-coupling of two distinct diazo compounds was described. The reaction produces E-configured trisubstituted alkenes in good yields in the absence of catalysts and additives. The reactive free carbene intermediates were generated via selective photolysis of one of the two diazo compounds upon blue light irradiation.
引用
收藏
页码:8865 / 8868
页数:4
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