HRID1579096
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
By reacting 1,2-dihydro-4,4-dimethyl-9-hydroxy-7-(3-methyl-2-octyl)-4H-thieno[2,3-c][1]benzopyran with methyl iodide in the presence of sodium ethoxide, there is obtained 1,2-dihydro-4,4-dimethyl-9-methoxy-7-(3-methyl-2-octyl)-4H-thieno[2,3-c][1]benzopyran.