Potassium Hydroxide → [2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1H-pyrrolo[2,3-b]pyrid-4-ylmethyl](4-piperid-1-ylphenyl)amine

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Reaction Steps

[2-(5,6-Dimethoxy-1-methyl-1H-indol-3-yl)-1H-pyrrolo[2,33-b]pyrid-4-ylmethyl](4-piperid-1-ylphenyl)amine is prepared as described in Example 179a starting with 0.09 g of [2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyrid-4-ylmethyl](4-piperid-1-ylphenyl)amine instead of the [2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyrid-4-ylmethyl] (4-trifluoromethylsulfanylbenzyl)amine used in Example 179a and 0.55 cm3 of 5N potassium hydroxide. 0.016 g of [2-(5,6-dimethoxy-1-methyl-1H-indol-3-yl)-1H-pyrrolo[2,3-b]pyrid-4-ylmethyl](4-piperid-1-ylphenyl)amine is obtained, the characteristics of which are as follows:

Provenance & Evidence