A Practical Way to Prepare Isobutyronitrile Amides through Reactions between Carboxylic Acids and Azobisisobutyronitrile
作者:Guangwei Rong、Defu Liu、Hong Yan、Jie Chen、Yang Zheng、Guoqi Zhang、Jincheng Mao
DOI:10.1002/adsc.201400919
日期:2015.1.12
A practical and efficient synthesis of N‐isobutyronitrile amides has been achieved through the direct condensation of carboxylic acid and azobisisobutyronitrile (AIBN). Carboxylic acids bearing variously substituted phenyl rings and cinnamic or phenylpropiolic acids were employed to furnish both tertiary and secondary isobutyronitrile amides in moderate to high yields. A radical pathway was proposed