benzyl (3R,6S)-[N-(p-methoxybenzyl)-6-methyl-2,5-dioxo-1,4-morpholin-3-yl]acetate 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
20.0 ℃
、248.21 kPa
条件下,
反应 1.0h,
以94%的产率得到(3R,6S)-[4-(p-methoxybenzyl)-6-methyl-2,5-dioxo-1,4-morpholin-3-yl]acetic acid