Electrochemical oxidation of 3-hydroxyalkynes in the presence of diaryl diselenides in MeCNH2O provided α-arylseleno-α,β-unsaturated aldehydes in 62 – 94% yields hydroxyselenenylation of alkynes.
在
碳酸二芳基diselenides在MeCNH存在的3- hydroxyalkynes电
化学氧化2 ö提供α-arylseleno-α,β不饱和醛在62 - 94%的收率
炔烃的hydroxyselenenylation。