Trifluoroacetic acid → HCID 118308780, compound

Participants

Reaction Steps

To a solution of 1.2 g of tert-butyl (4S)-2,2,4-trimethyl-4-(5-methyl-1,3,4-thiadiazol-2-yl)-1,3-oxazolidine-3-carboxylate in 12 ml of dichloromethane was added 4 ml of trifluoroacetic acid, followed by stirring at room temperature for 4 hours. The reaction mixture was concentrated under reduced pressure and the obtained residue was azeotropic distilled with methanol to obtain 1.59 g of (2S)-2-amino-2-(5-methyl-1,3,4-thiadiazol-2-yl)propan-1-ol trifluoroacetate as a crude product.

Provenance & Evidence