反应详情

4-Chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1H-pyrrolo[2,3-b]pyridine is prepared by following the procedure described in example 89a, but using 2.8 g of 4-chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine and 25.5 ml of a 5N aqueous potassium hydroxide solution. 1.81 g of 4-chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1H-pyrrolo[2,3-b]pyridine are obtained, the characteristics of which are as follows:

1. custom4-Chloro-2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1H-pyrrolo[2,3-b]pyridine is prepared