2-(4-Nitrobenzyloxycarbonylaminosulfonyl)aminoethanol → (1s,5r,6s)-6-((1r)-1-Hydroxyethyl)-1-methyl-2-[7-[1-(2-sulfamoylaminoethyl)pyridinium-3-yl]carbonylimidazo[5,1-b]thiazol-2-yl]-1-carbapen-2-em-3-carboxylate

Participants

Reaction Steps

The title compound (101 mg) was prepared in the same manner as in steps a) and b) of Example 4, except that 572 mg of 2-(4-nitrobenzyloxycarbonylaminosulfonyl)aminoethanol was used instead of 3-azido-1-propanol in step a) of Example 4 and 585 mg of 4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-1-methyl-2-[7-(pyridin-3-yl)carbonylimidazo[5,1-b]thiazol-2-yl]-1-carbapen-2-em-3-carboxylate was used as the starting compound.

Provenance & Evidence