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Blue light-promoted cross-coupling of aryldiazoacetates and diazocarbonyl compounds†
Chemical Communications ( IF 4.9 ) Pub Date : 2018-07-17 00:00:00 , DOI: 10.1039/c8cc04609c
Tiebo Xiao 1, 2, 3, 4, 5 , Mingjing Mei 1, 2, 3, 4 , Yuwei He 1, 2, 3, 4 , Lei Zhou 1, 2, 3, 4
Affiliation  

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.

中文翻译:

重氮乙酸乙酸酯和重氮羰基化合物的蓝光交叉偶联

描述了两种不同的重氮化合物的蓝光促进交叉偶联。在不存在催化剂和添加剂的情况下,该反应以良好的产率产生E-构型的三取代的烯烃。通过在蓝光照射下两种重氮化合物之一的选择性光解产生反应性的游离卡宾中间体。
更新日期:2018-07-17
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