5-Amino-2-chloropyridine → HCID 86631225, compound

Participants

Reaction Steps

The process is carried out according to the method described in example 3.1, using 0.5 g (1.56 mmol) of 5-trifluoromethyl-1-[(pyridin-4-yl)methyl]-1H-indole-2-carboxylic acid, prepared in step 16.1, and 0.22 g (1.72 mmol) of 2-chloro-5-aminopyridine. 0.5 g of the expected product is isolated by this method, which product is used as it is in the rest of the synthesis.

Provenance & Evidence