4-Acetylbenzenesulfonyl chloride → HCID 86627504, 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) f 4-acetyl-benzenesulfonyl chloride. After recrystallization from methanol and trituration in hot methanol, 44 mg (49%) of 8-(4-acetyl-benzenesulfonylamino)-4-oxo-4,5-dihydro-3H-pyrrolo[2,3-c]quinoline-1-ethyl carboxylate is obtained in the form of a brown solid.

Provenance & Evidence