(1R,5S,6S)-2-[[[4-(3-carboxy-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-quinolinyl)-1-piperazinyl]-carbonyl]oxy]eth-2-ylthio]-6-[(R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid allyl ester 在
四(三苯基膦)钯 、
三苯基膦 四氢吡咯 作用下,
以
二氯甲烷 为溶剂,
反应 1.0h,
生成 (1R,5S,6S)-2-[[[4-(3-carboxy-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-quinolinyl)-1-piperazinyl]-carbonyl]oxy]eth-2-ylthio]-6-[(R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid