HRID643802

反应详情

EQUATION

反应方程式

HRID 643802 的结构方程式

PROCEDURE

实验过程

5-(2′-Nitro-biphenyl-4-yloxymethyl)-thiophene-2-carboxylic acid was prepared using general procedure A from 4-hydroxy-2′-nitrobiphenyl (available from TCI America, Portland, Oreg.) and 5-bromomethyl-thiophene-2-carboxylic acid methyl ester (Intermediate 7). Yield: 80 mg. Mass spectrum (ES) MH+=356.