2-[3-(S)-Amino-2-oxo-pyrrolidin-1-ylmethyl)-pyrrolo[3,2-c]pyridine-1-carboxylic acid tert-butyl ester → HCID 54483439, compound

Participants

Reaction Steps

The title compound is prepared as described in EXAMPLE 56, Part A using 2-(5-chlorothiophen-2-yl)-ethenesulfonyl chloride and 2-[3-(S)-amino-2-oxo-pyrrolidin-1-ylmethyl)-pyrrolo[3,2-c]pyridine-1-carboxylic acid tert-butyl ester as starting material. The crude product can be purified by column chromatography eluting with 5% MeOH/CH2Cl2 to give the title compound as a white solid or used in the subsequent step after an aqueous work-up without further purification.

Provenance & Evidence