Methyl iodide → HCID 178502864, compound

Participants

Reaction Steps

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.

Provenance & Evidence