HRID358604

反应详情

EQUATION

反应方程式

HRID 358604 的结构方程式

PROCEDURE

实验过程

Similarly, optionally replacing 6-cyano-3,4-dihydro-2,2-dimethyl-3,4-epoxy-2H-1-benzopyran with the appropriate compound of formula (2), and optionally replacing 4-methoxy-3-pyrrolin-2-one with the appropriate compound of formula (3), the following compounds of formula (I) are prepared: