(3aS,4R,6R,6aS)-4-[2-(2-Benzyloxycarbonylamino-acetylamino)-acetylamino]-6-((R)-1,2-dihydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-carboxylic acid methyl ester 在
盐酸 、
亚硝酸特丁酯 、 camphor-10-sulfonic acid 、
一水合肼 作用下,
以
甲醇 、
丙酮 为溶剂,
生成 [({[(3aS,4R,6R,6aS)-4-Azidocarbonyl-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylcarbamoyl]-methyl}-carbamoyl)-methyl]-carbamic acid benzyl ester