4-(Bromomethyl)-5-methyl-1,3-dioxol-2-one → 5-Methyl-2-oxo-1,3-dioxolen-4-ylmethyl (1R, 5S, 6S)-2-(2-oxo-4-pyrrolidinylthio)-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate

Participants

Reaction Steps

Following a procedure similar to that described in Example 39, but using 50 mg of sodium 2-(2-oxo-4-pyrrolidinylthio)-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate and 55 mg of 5-methyl-2-oxo-1,3-dioxolen-4-ylmethyl bromide, 50 mg of the title compound were obtained as a colorless powder.

Provenance & Evidence