2-(1-Methyl-7-propan-2-ylazulen-4-yl)ethyl prop-2-ynoate 、
2-乙酰氨基-3,4,6-三-O-乙酰基-2-脱氧-Β-D-吡喃葡萄糖酰基叠氮化物 反应 240.0h,
以67%的产率得到2-(1-methyl-7-propan-2-ylazulen-4-yl)ethyl 1-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]triazole-4-carboxylate