(2S,3R)-3-[(2S,3R,4R,5R,6R)-5-Benzyloxy-6-benzyloxymethyl-3-nitro-4-((2R,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-2-tert-butoxycarbonylamino-butyric acid tert-butyl ester 在
盐酸 、
溶剂黄146 、
锌 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
生成 (2S,3R)-3-[(2S,3R,4R,5R,6R)-3-Amino-5-benzyloxy-6-benzyloxymethyl-4-((2R,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-2-tert-butoxycarbonylamino-butyric acid tert-butyl ester