Synthesis of 2-Fluoro- Acids, Esters, and Amides From Ã-Dicyanoepoxides
作者:A. Ould Amanetoullah、M. M. Chaabouni、A. Baklouti
DOI:10.1080/00397919608003723
日期:1996.3
Abstract The opening of A-dicyanoepoxides by pyridine polyhdrofluoride yields polymerisable 2-fluorocyanoformyls which may be kept intact when diluated in dichloromethane or ether. These intermediates react with nuclecophiles such as water, methanol or amines to give respectivly 2-fluoroacids, esters or amides.