N-Acetylsulfanilyl chloride → HCID 86627501, 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 50 mg (0.21 mmol) of 4-acetylamino-benzenesulfonyl chloride. After trituration in hot methanol, 35 mg (38%) of 8-(4-acetylamino-benzenesulfonylamino)-4-oxo-4,5-dihydro-3H-pyrrolo[2,3-c]quinoline-1-ethyl carboxylate is obtained in the form of an orange-brown solid.

Provenance & Evidence