Methyl iodide → HCID 178462280, compound

Participants

Reaction Steps

To a suspension of 102 mg of 4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(imidazo[5,1-b]thiazol-3-yl)-1-methyl-1-carbapen-2-em-3-carboxylate 1.5 ml of dry dichloromethane was added 2.7 ml of iodomethane, and the mixture was stirred under the atmosphere of argon in the darkness at room temperature for 3 days. Unreacted reagent was removed under reduced pressure to give 122 mg of 4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-(6-methylimidazo[5,1-b]thiazolium-3-yl)-1-carbapen-2-em-3-carboxylate iodide.

Provenance & Evidence