mono(4,8-dimethyloctahydro-[1,2]diphospholo[1,2-a][1,2]diphosphole-4,8-diium) mono(trifluoromethanesulfonate) | 141630-22-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: mono(4,8-dimethyloctahydro-[1,2]diphospholo[1,2-a][1,2]diphosphole-4,8-diium) mono(trifluoromethanesulfonate)
• CAS: 141630-22-0
• 化学式: C₃₈H₅₈O₉
• 分子量: 658.873
• InChiKey: ITSWTHSVVXCWGI-WSJFIFLOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.15
• 重原子数：
  47.0
• 可旋转键数：
  3.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  117.59
• 氢给体数：
  1.0
• 氢受体数：
  9.0

反应信息

• 作为产物：
  描述：

  (1S,4aR,6aS,6bR,8aR,10R,11R,12aR,12bR,14bS)-10,11-Diacetoxy-1-hydroxy-2,2,6a,6b,12a-pentamethyl-9,9-bis-trityloxymethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester 在 硫酸 、 溶剂黄146 作用下， 以 乙醚 为溶剂， 反应 27.0h， 生成 mono(4,8-dimethyloctahydro-[1,2]diphospholo[1,2-a][1,2]diphosphole-4,8-diium) mono(trifluoromethanesulfonate)
  参考文献：
  名称：

  Pentacyclic triterpenoid sapogenols and their glycosides from

  摘要：

  Two new pentacyclic triterpene acids, bellericagenin A and bellericagenin B and their glycosides, bellericaside A and bellericaside B were isolated from the stem-bark of Terminalia bellerica and were respectively defined as 2-proportional-to, 3-beta, 7-proportional-to, 23-tetrahydroxyolean-12-en-28-oic acid, 2-proportional-to, 3-beta, 19-proportional-to, 23,24-pentahydroxyolean-12-en-28-oic acid, beta-D-glucopyranosyl 2-proportional-to, 3-beta, 7-proportional-to, 23-tetrahydroxyolean-12-en-28-oate and beta-D-galactopyranosyl 2-proportional-to, 3-beta, 19-proportional-to, 23, 24-pentahydroxyolean-12-en-28-oate based on their spectroscopic properties and some chemical transformations.

  DOI：

  10.1016/s0040-4020(01)88767-6