A new electrochemical procedure for preparing 2,4,6-triphenylselenopyran from 1,5-diketones under conditions of acid catalysis
摘要:
A new electrochemical procedure was developed for preparing 2,4,6-triphenylselenopyran from 1,5-diketones under conditions of acid catalysis at oxidative electrochemical activation of hydrogen selenide in the presence of a one-electron oxidizing agent in a nonaqueous solution. The electrolysis products were analyzed by gas chromatography with a mass-selective detector.