p-Nitrobenzyl (5R,6S)-2-(diphenylphosphoryloxy)-6-((1R)-1-hydroxyethyl)carbapen-2-em-3-carboxylate → HCID 131718813, compound

Participants

Reaction Steps

The same procedure as in Example 1-1 was carried out by using p-nitrobenzyl (5R,6S)-2-diphenoxyphosphoryloxy-6-[(R)-1-hydroxyethyl]-1-carbapen-2-em-3-carboxylate (255 mg, 0.45 mmol) and (2S,4S)-4-mercapto-N-(p-nitrobenzyloxycarbonyl)-2-[N-(p-nitrobenzyloxycarbonyl)pyrrolidin-3-yl]pyrrolidine (240 mg, 0.45 mmol, compound of Reference Example 5) to obtain p-nitrobenzyl (5R,6S)-6-[(R)-1-hydroxyethyl]-2-[(2S,4S)-N-(p-nitrobenzyloxycarbonyl)-2-[N-(p-nitrobenzyloxycarbonyl)pyrrolidin-3-yl]pyrrolidin-4ylthio]-1-carbapen-2-em-3-carboxylate (297 mg, yield: 78.6%).

Provenance & Evidence