p-nitrobenzyl (1R,3R,5R,6S)-6-[(R)-1-hydroxyethyl]-2-oxo-1-methylcarbapenam-3-carboxylate → HCID 178462278, compound

Participants

Reaction Steps

The procedure of Example 1a) was repeated, except that 297 mg of 4-nitrobenzyl (1R,3R,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-oxo-1-carbapenam-3-carboxylate and 777 mg of 7-[3-N,N′-bis(4-nitrobenzyloxycarbonyl)guanidinopropyl]thio-2-(tri-n-butylstannyl)imidazo[5,1-b]thiazole were used as the starting compounds. Thus, 436 mg of 4-nitrobenzyl (1S,5R,6S)-2-[7-[3-N,N′-bis(4-nitrobenzyloxycarbonyl)guanidinopropyl]thioimidazo[5,1-b]thiazol-2-yl]-6-((1R)-1-hydroxyethyl)-1-methyl-1-carbapen-2-em-3-carboxylate was prepared.

Provenance & Evidence