2-(triphenylphosphonio)hydrosuccinate | 1008731-93-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(triphenylphosphonio)hydrosuccinate
• CAS: 1008731-93-8
• 化学式: C₂₂H₁₉O₄P
• 分子量: 378.364
• InChiKey: WLTWEUXWGVSBNP-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  2-(triphenylphosphonio)hydrosuccinate 以 乙醚 、 乙腈 为溶剂， 以67%的产率得到(2-carboxyethyl)triphenyl-phosphonium hydromaleate
  参考文献：
  名称：

  Carboxylate phosphabetaines based on tertiary phosphines and unsaturated dicarboxylic acids

  摘要：

  By reaction of trioganylphosphines with unsaturated dicarboxylic acids adducts of betaine structure were synthesized whose stability depended on the character of substituents at phosphorus and on the structure of acid. The betaine obtained from phosphines and maleic and fumaric acids redily underwent decarboxylation into the corresponding monoacyl phosphonium derivatives. The structure of the latter was established by means of X-ray crystallography. The adduct prepared from phosphines and itaconic acid was stabilized by intramolecular hydrogen bond between the acylate anionic center and the "second" carboxy group.

  DOI：

  10.1134/s1070428007020091
• 作为产物：
  描述：

  顺丁烯二酸 、 三苯基膦 以 乙腈 为溶剂， 反应 24.0h， 生成 2-(triphenylphosphonio)hydrosuccinate
  参考文献：
  名称：

  新的二羧酸和三羧酸磷酸甜菜碱

  摘要：

  基于 3-（二苯基膦基）丙酸和不饱和二羧酸（马来酸和衣康酸）合成了新的稳定三羧酸磷酸甜菜碱。基于 1,3-双（二苯基膦基）丙烷合成了一种新的二羧酸磷酸甜菜碱，其晶格中不含任何质子供体试剂。

  DOI：

  10.1007/s11172-016-1453-5

文献信息

• Phosphabetaines on the Basis of Triphenylphosphine and Unsaturated Dicarboxylic Acids
  作者：Vladimir I. Galkin、Yulia V. Bakhtiyarova、Irina V. Galkina、Rafael A. Cherkasov、Arkady N. Pudovic、Dmitry B. Krivolapov、Airat T. Gubaidullin、Igor A. Litvinov

  DOI：10.1080/10426500213350

  日期：2002.8