Methanesulfonyl chloride → HCID 86600788, compound

Participants

Reaction Conditions

Reaction Steps

Compound 28c (3.1 g; 8 mmol) is suspended in acetonitrile (20 ml) under addition of N,N-diisopropyl ethyl amine (3.24 ml; 19 mmol). Methanesulfonylchloride (1.3 g; 11 mmol) is added and the mixture is stirred for 18 h at 25° C. The reaction mixture is evaporated to dryness and purified by silica gel chromatography. Yield: 3.5 g (102.5%), ESI-MS: m/z=450 [M−H]−

Provenance & Evidence