p-nitrobenzyl (1R,5R,6S)-2-(di-phenylphosphoryloxy)-6-[(R)-1-hydroxyethyl]-1-methyl-carbapen-2-em-3-carboxylate → HCID 178462319, compound

Participants

Reaction Steps

A procedure similar to that described in Example 101 was repeated, but using 4-nitrobenzyl (1R,5R,6S)-2-(diphenylphosphoryloxy)-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate (prepared as described in Preparation 123) and (2S,4S)-4-mercapto-1-methyl-2-[2-(4-nitrobenzyloxycarbonylguanidino)ethylcarbamoyl]pyrrolidine (prepared as described in Preparation 103) as starting materials, in relative proportions similar to those used in that Example, to obtain the title compound.

Provenance & Evidence