HCID 58086725, compound → HCID 58087284, compound

Participants

Reaction Steps

The product of Step 2 of Scheme 41 can alternatively be reacted to form the corresponding compounds with methylene linker at the 3 position of the azaindole. For example, 4-(5-pyridin-3-yl 1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-indole-1-carboxylic acid butylamide P-1656 was prepared from 4-[Hydroxy-(5-pyridin-3-yl-1H-pyrrolo[2,3-b]pyridin-3-yl)-methyl]-indole-1-carboxylic acid butylamide 520 as shown in Scheme 41a.

Provenance & Evidence