苄基 2-脱氧-2-(1,3-二氢-1,3-二氧代-2H-异吲哚-2-基)-4,6-O-(苯基亚甲基)-beta-D-吡喃葡萄糖苷合成路线 (共 2 条)
反应条件
Multi-step reaction with 2 steps 1: 92 percent / conc. HCl / acetone / 70 °C2: 82 percent / TsOH / dimethylformamide / 50 °C
参考文献
Wang, Lai-Xi; Li, Chuan; Wang, Qin-Wei; Hui, Yong-Zheng Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 6 p. 621 - 628
反应条件
Multi-step reaction with 3 steps 1.1: boron trifluoride diethyl etherate / dichloromethane / 24 h / 20 °C / |Inert atmosphere2.1: sodium methylate / methanol / -10 °C / |Inert atmosphere2.2: Amberlite ion exchange resin / pH 73.1: camphor-10-sulfonic acid / acetonitrile / 3 h / |Inert atmosphere
参考文献
Wasonga, Gilbert; Tatara, Yota; Kakizaki, Ikuko; Huang, Xuefei Journal of Carbohydrate Chemistry, 2013 , vol. 32, # 5-6 p. 392 - 409