Ethanolamine → HCID 10149934, compound

Participants

Reaction Steps

A solution of butyl(5R)-3-(2,3-dihydro-3-methyl-2-oxo-6-benzothiazolyl)-2-oxo-5-oxazolidinecarboxylate (EXAMPLE 29, Step 2, 300 mg, 0.856 mmol) in acetonitrile (3.4 mL) is treated with ethanolamine (103 μL, 1.71 mmol) and stirred at ambient temperature for 18 h. Solvent is removed under reduced pressure, and the crude product is triturated and filtered from hot ethyl acetate to give the title compound, mp 217-219° C.; MS (ESI+) for C14H15N3O5S m/z 338 (M+H)+; [α]25D−43 (c 0.99, DMSO).

Provenance & Evidence