[(4'S,6'S,7'R,8'S)-5'-acetyl-12'-[(4-hydroxyphenyl)sulfanylmethyl]-7'-methoxy-10',13'-dioxospiro[1,3-dioxolane-2,11'-2,5-diazatetracyclo[7.4.0.02,7.04,6]tridec-1(9)-ene]-8'-yl]methyl carbamate 在
ammonium acetate 作用下,
以
甲醇 为溶剂,
反应 14.0h,
以29%的产率得到[(4S,6S,7R,8S)-11-amino-12-[(4-hydroxyphenyl)sulfanylmethyl]-7-methoxy-10,13-dioxo-2,5-diazatetracyclo[7.4.0.02,7.04,6]trideca-1(9),11-dien-8-yl]methyl carbamate