13-(beta-D-吡喃葡萄糖基氧基)-(4alpha)-贝壳杉-16-烯-18-酸合成路线 (共 2 条)
反应条件
pyridine; methanol; cyclodextrin glucanotransferase; acetic anhydride; γ-cyclodextrin; BaO; starch Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
参考文献
Ohtani; Aikawa; Fujisawa; Kasai; Tanaka; Yamasaki
Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 12 p. 3172 - 3174
反应条件
pyridine; methanol; cyclodextrin glucanotransferase; acetic anhydride; γ-cyclodextrin; BaO; starch Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
参考文献
Ohtani; Aikawa; Fujisawa; Kasai; Tanaka; Yamasaki
Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 12 p. 3172 - 3174