Electro-oxidation of diarylacetylenes and diaryldiacetylenes
Abstract
Diarylacetylenes led to 1,2-diaroyl-1,2-diarylethylenes and diaryldiacetylenes led to a mixture of acetylenic α-and γ-diketones, by anodic oxidation in MeCN–LiClO4 on a graphite plate electrode.