{(6S,8R)-8-Azido-8-methyl-4-oxo-6-[(R)-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-propylcarbamoyl]-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidin-3-yl}-(3-trifluoromethyl-benzyl)-carbamic acid benzyl ester 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
生成 (6S,8R)-8-methyl-8-[(2-nitrophenyl)carbamoylamino]-4-oxo-3-[[3-(trifluoromethyl)phenyl]methylamino]-N-[(1R)-1-[(1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-boratricyclo[6.1.1.02,6]decan-4-yl]propyl]-6,7-dihydropyrrolo[1,2-a]pyrimidine-6-carboxamide