Conversion of aldehydes and ketones into chloro-olefins and acetylenes using chloroiodomethane as a chloromethylene source
作者:Sotaro Miyano、Yu Izumi、Harukichi Hashimoto
DOI:10.1039/c39780000446
日期:——
Chloroiodomethane smoothly reacts with triphenylphosphine to yield chloromethyltriphenylphosphonium iodide (1), which in turn can be utilized for the conversion of aldehydes and ketones into chloro-olefins and acetylenes upon treatment with potassium t-butoxide.