Methanesulfonyl chloride → HCID 178462876, compound

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N-[3-(5-Ethyl-7,7-dimethyl-6-oxo-3,5,6,7-tetrahydro-imidazo[4,5-f]indol-2-yl)-1H-pyrazol-4-yl]-methanesulfonamide was prepared using 2-(4-Amino-1H-pyrazol-3-yl)-5-ethyl-7,7-dimethyl-5,7-dihydro-1H-imidazo[4,5-f]indol-6-one (100 mg, 0.32 mmol) and Methansulfonylchloride (30 μl, 0.39 mmol). The title compound was obtained as off-white powder (30 mg, 24%).

Provenance & Evidence