反应详情

Iodomethane (0.02 ml, 0.39 mmol) was added to a solution of 5-(S)-acetamidomethyl-3-[4′-(N-hydroxyamidino)-3′-fluorophenyl]oxazolidine-2-one (0.080 g, 0.26 mmol) and tert-butyl-1,1,3,3-tetramethylguanidine (0.058 ml, 0.39 mmol) in DMF (1.0 ml), and the mixture was stirred at r.t. overnight. Solvent was removed under vacuum, and the crude product purified by silica gel PTLC (10% methanol in DCM). HPLC: Rt 3.6 min. MS (m/z): [M+H]+=325.

1. customSolvent was removed under vacuum
2. customthe crude product purified by silica gel PTLC (10% methanol in DCM)