9S-isopropyl-7,10-dioxo-2-oxa-8,11-diaza-bicyclo[12.2.2]octadeca-1(17),14(18),15-triene-12S-carboxylic acid benzyl ester 在
10% palladium on active carbon
氢气 作用下,
以
甲醇 为溶剂,
20.0 ℃
、202.65 kPa
条件下,
反应 3.0h,
以100%的产率得到9S-isopropyl-7,10-dioxo-2-oxa-8,11-diaza-bicyclo[12.2.2]octadeca-1(17),14(18),15-triene-12S-carboxylic acid