Dimethyl N-cyanodithioiminocarbonate → HCID 178503908, compound

Participants

Reaction Steps

A mixture of (R)-6-(2-aminoethyl)-3-((S)-1-(2′,4′-difluorobiphenyl-4-yl)ethyl)-6-(4-fluoro phenyl)-1,3-oxazinan-2-one (40 mg, 0.09 mmol) and dimethyl cyanocarbonimidodithioate (40 mg, 0.27 mmol) in acetonitrile (4 mL) was heated to reflux overnight. The solvent was removed to give methyl N′-cyano-N-(2-((R)-3-((S)-1-(2′,4′-difluorobiphenyl-4-yl)ethyl)-6-(4-fluorophenyl)-2-oxo-1,3-oxazinan-6-yl)ethyl)carbamimidothioate (50 mg, crude), which was used for the next step without purification.

Provenance & Evidence