ELECTROREDUCTIVE ACYLATION OF BENZYL CHLORIDE AND RELATED COMPOUNDS WITH ACID CHLORIDES
作者:Tatsuya Shono、Ikuzo Nishiguchi、Hiroshi Ohmizu
DOI:10.1246/cl.1977.1021
日期:1977.9.5
The electroreduction of benzyl chloride and relatedcompounds in the presence of acid chlorides gave alkyl benzyl ketones in moderate yields. The controlled potential electrolysis suggests that the electron transfer from the cathode to benzyl chloride yielding an anionic species is the initiation step of this reductive acylation.
Photoredox/nickel-catalyzed enantioconvergent acylcross-coupling of carboxylic derivatives with racemic secondary organotrifluoroborate was developed for the synthesis of an enolizable chiral α-aryl ketone under mild neutral conditions. Moderate to high yields and good enantioselectivities were achieved.