Trifluoroacetic acid → HCID 86709402, compound

Participants

Reaction Steps

Trifluoroacetic acid (4 ml) was added to a dichloromethane solution (4 ml) of (2R,5S)-2,5-dimethyl-4-[4-((R)-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-ylmethoxy)phenyl]piperazine-1-carboxylic acid tert-butyl ester (1.31 g), and the mixture was stirred overnight. The reaction mixture was concentrated under reduced pressure to afford the title compound as a brown amorphous compound (1.35 g).

Provenance & Evidence