2-Bromo-4-diethoxyphosphoryl-4,4-difluorobutanoic acid | 190334-25-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-Bromo-4-diethoxyphosphoryl-4,4-difluorobutanoic acid
• CAS: 190334-25-9
• 化学式: C₈H₁₄BrF₂O₅P
• 分子量: 339.071
• InChiKey: YMULLFHWRBQKLH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  17
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  2-Bromo-4-diethoxyphosphoryl-4,4-difluorobutanoic acid 在 palladium on activated charcoal 盐酸 、 sodium azide 、 氢气 作用下， 以 甲醇 、 丙酮 为溶剂， 反应 24.0h， 生成
  参考文献：
  名称：

  A new method for the synthesis of a phosphonic acid analogue of phosphoserine via a novel 1,1-difluorophosphonate intermediate

  摘要：

  The synthesis of [4,4-difluoro-4-(dihydroxyphosphinyl)-2-amino] butanoic acid, an analogue of phosphoserine, is reported by two different routes; one route gave a racemic mixture, and the other, by using the strategy of a coupling reaction with a chiral compound, gave a single enantiomer.

  DOI：

  10.1016/s0022-1139(96)03516-6
• 作为产物：
  描述：

  2-溴丙烯酸 、 bromozinc(1+),1-[difluoromethyl(ethoxy)phosphoryl]oxyethane 在 copper(l) iodide 作用下， 以 四氢呋喃 为溶剂， 反应 96.0h， 以33%的产率得到2-Bromo-4-diethoxyphosphoryl-4,4-difluorobutanoic acid
  参考文献：
  名称：

  A new method for the synthesis of a phosphonic acid analogue of phosphoserine via a novel 1,1-difluorophosphonate intermediate

  摘要：

  The synthesis of [4,4-difluoro-4-(dihydroxyphosphinyl)-2-amino] butanoic acid, an analogue of phosphoserine, is reported by two different routes; one route gave a racemic mixture, and the other, by using the strategy of a coupling reaction with a chiral compound, gave a single enantiomer.

  DOI：

  10.1016/s0022-1139(96)03516-6

文献信息

• Kawamoto, Aparecida M.; Campbell, Malcolm M., Journal of the Chemical Society. Perkin transactions I, 1997, # 8, p. 1249 - 1253
  作者：Kawamoto, Aparecida M.、Campbell, Malcolm M.

  DOI：——

  日期：——
• A new method for the synthesis of a phosphonic acid analogue of phosphoserine via a novel 1,1-difluorophosphonate intermediate
  作者：A.M. Kawamoto、M.M. Campbell

  DOI：10.1016/s0022-1139(96)03516-6

  日期：1997.3

  The synthesis of [4,4-difluoro-4-(dihydroxyphosphinyl)-2-amino] butanoic acid, an analogue of phosphoserine, is reported by two different routes; one route gave a racemic mixture, and the other, by using the strategy of a coupling reaction with a chiral compound, gave a single enantiomer.