Direct Three-Component Synthesis of<i>α</i>-Cyano Acrylates Involving Cascade Knoevenagel Reaction and Esterification
作者:Yanfeng Jing、Jiaojiao Meng、Yunyun Liu、Jie-Ping Wan
DOI:10.1002/cjoc.201500420
日期:2015.10
three‐component approach has been developed for the synthesis of α‐cyano acrylates starting from aldehydes, alcohols and α‐cyano acetamide by employing cyanuric chloride as an organocatalyst. A class of structurally diverse α‐cyano acrylates have been provided with good to excellent yields via the cascade transformation of Knoevenagel condensation and amide esterification.