HRID53396

反应详情

EQUATION

反应方程式

HRID 53396 的结构方程式

PROCEDURE

实验过程

Employing the same general procedure as for the preparation of ethyl 4-[(7,8-dihydro-8,8-dimethyl-5-ethylsulfonylnaphth-3-yl)ethynyl]benzoate (Compound 153), 50 mg (0.11 mmol) of ethyl 4-[(7,8-dihydro-8,8-dimethyl-5-phenylthionaphth-3-yl)ethynyl]benzoate (Compound 155) was converted into the title compound (white solid, recrystallized from ethyl alcohol) using 157 mg (0.46 mmol) of 50% 3-chloroperoxybenzoic acid.