methyl 2,3,4,6-tetradeoxy-2-(2,4-dinitrophenylamino)-6-<(2,4-dinitrophenyl)methylamino>-α-D-erythro-hexopyranoside 在
硫酸 作用下,
以
吡啶 、
硝基甲烷 、
溶剂黄146 为溶剂,
反应 6.0h,
生成 1-O-acetyl-2,3,4,6-tetradeoxy-2-(2,4-dinitrophenylamino)-6-<(2,4-dinitrophenylmethyl)amino>-α-D-erythro-hexapyranose