4-Nitrobenzenesulfonyl chloride → HCID 86627502, compound

Participants

Reaction Steps

This compound is prepared according to synthesis 43, from 60 mg (0.20 mmol) of 8-amino-4-oxo-4,5-dihydro-3H-pyrrolo[2,3-c]quinoline-1-ethyl carboxylate hydrochloride (synthesis 64) and 45 mg (0.21 mmol) of 4-nitro-benzenesulfonyl chloride. After purification by preparative LCMS, 5 mg (6%) of 8-(4-nitro-benzenesulfonylamino)-4-oxo-4,5-dihydro-3H-pyrrolo[2,3-c]quinoline-1-ethyl carboxylate is obtained in the form of a light brown solid.

Provenance & Evidence