作者:Joseph G. Cannon、Jan Lukszo、George A. Max
DOI:10.1002/jhet.5570200132
日期:1983.1
Preparation of the title compound has been achieved by a modification of the Reissert indole synthesis, starting with 2-nitro-3-methyl-4-cyanoanisole (3), and homologation of the CN group of the resulting 4-cyano-7-methoxyindole. The starting material 3 was prepared by bromination of 2-nitro-3-methylphenol, and the structure of the bromination product was verified chemically.
标题化合物的制备已通过从2-硝基-3-甲基-4-氰基茴香醚(3)开始的Reissert吲哚合成的修饰和所得到的4-氰基-7-甲氧基吲哚的CN基团的同源性实现。。通过溴化2-硝基-3-甲基苯酚制备起始原料3,并通过化学方法验证了溴化产物的结构。