diisopropyl phosphinite | 343268-07-5

• 分子结构分类: 有机化合物 - 有机磷化合物
• 英文名称: diisopropyl phosphinite
• 英文别名: Diisopropylhydrogenphosphit；Diisopropylphoshinoacid；Phosphine, diisopropylhydroxy-；di(propan-2-yl)phosphinous acid
• CAS: 343268-07-5
• 化学式: C₆H₁₅OP
• 分子量: 134.158
• InChiKey: MPEMBRAJECHVJP-UHFFFAOYSA-N

物化性质

• 沸点：
  140-141 °C(Press: 7 Torr)
• 密度：
  1.0465 g/cm3(Temp: 420 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  diisopropyl phosphinite 在 三乙胺 作用下， 生成 di(propan-2-yl)phosphoryl-diphenylphosphane
  参考文献：
  名称：

  Foss,V.L. et al., Journal of general chemistry of the USSR, 1979, vol. 49, p. 2134 - 2142

  摘要：

  DOI：
• 作为产物：
  描述：

  Di(propan-2-yl)phosphoryl-di(propan-2-yl)phosphane 、 水 生成 diisopropyl phosphinite
  参考文献：
  名称：

  FOSS V. L.; SOLODENKO V. A.; LUTSENKO I. F., ZH. OBSHCH. XIMII, 1979, 49, HO 11, 2418-2428

  摘要：

  DOI：

文献信息

• NEW ORTHO-FUNCTIONALIZED P-CHIRAL ARYLPHOSPHINES AND DERIVATIVES: THEIR PREPARATION AND USE IN ASYMMETRIC CATALYSIS
  申请人：Stephan Michel

  公开号：US20100099875A1

  公开（公告）日：2010-04-22

  The invention relates to novel organo phosphorus P-chiral optically active compounds of formula (I) having a hydroxyl, mercapto, amino, carboxyl, sulfonyl group on aryl near a phosphorus atom, to the preparation and the use thereof in then asymmetrical catalysis of unsaturated compounds. Novel acylphosphine optically pure ligands embodied in the form of transition metal complexes exhibit an increased activity and enantloselectivity, in particular in asymmetrical hydrogenation, in comparison with the same type Uganda such as DiPAMP.

  该发明涉及具有化学式（I）的新型有机磷P-手性光学活性化合物，其在含磷原子附近的芳基上具有羟基、巯基、氨基、羧基、磺酰基基团，以及其在不对称催化不饱和化合物中的制备和使用。新型酰基膦光学纯配体以过渡金属配合物的形式体现，与同类型的乌干达化合物（如DiPAMP）相比，在不对称氢化等反应中表现出增强的活性和对映选择性。
• Guanidine Compound and Asymmetric Reaction Using the Same
  申请人：Terada Masahiro

  公开号：US20080154036A1

  公开（公告）日：2008-06-26

  A guanidine compound having a biaryl skeleton represented by the following formula (1), which is useful as a catalyst for various asymmetric reactions. (wherein R 1 , R 2 and R 3 each independently represent a hydrogen atom, a hydrocarbon group optionally having substituent(s), or a heterocyclic group optionally having substituent(s); R 4 to R 15 each independently represent a hydrogen atom, a hydrocarbon group optionally having substituent(s), a heterocyclic group optionally having substituent(s), a hydroxy group, an alkoxy group optionally having substituent(s), an aryloxy group optionally having substituent(s), an acyl group, an alkoxycarbonyl group optionally having substituent(s), an aryloxycarbonyl group optionally having substituent(s), a carbamoyl group optionally having substituent(s), an alkylthiocarbonyl group optionally having substituent(s), an arylthiocarbonyl group optionally having substituent(s), a carboxyl group, an alkylthio group optionally having substituent(s), an arylthio group optionally having substituent(s), an amino group or a substituted amino group, or a substituted silyl group; or in any combination of R 1 to R 15 , these substituents may be taken together to form a ring; and X 1 to X 8 represent a hydrogen atom or a nitrogen atom, provided that, in the case of a nitrogen atom, there is no substituent on X 1 to X 8 .

  具有以下式（1）表示的双芳基骨架的胍啉化合物，可用作各种不对称反应的催化剂。（其中，R1、R2和R3分别独立表示氢原子，可选地具有取代基的烃基或可选地具有取代基的杂环基；R4到R15独立地表示氢原子，可选地具有取代基的烃基，可选地具有取代基的杂环基，羟基，可选地具有取代基的烷氧基，可选地具有取代基的芳基氧基，酰基，可选地具有取代基的烷氧羰基，可选地具有取代基的芳基氧羰基，可选地具有取代基的氨基甲酰基，可选地具有取代基的硫代氨基甲酰基，可选地具有取代基的硫代芳基氨基甲酰基，羧基，可选地具有取代基的烷硫基，可选地具有取代基的芳基硫基，氨基或取代氨基，或取代硅基；或在R1到R15的任何组合中，这些取代基可结合在一起形成环；X1到X8表示氢原子或氮原子，前提是，在氮原子的情况下，X1到X8上没有取代基。
• Polyester production method, polyester composition, and polyester fiber
  申请人：——

  公开号：US20040266978A1

  公开（公告）日：2004-12-30

  In a polyester production method, a titanium compound having a radical selected from a carbonyl group, a carboxyl group, or an ester group, and a phosphorous compound having a structure illustrated in Formula (I), are added. 1 This yields a polyester composition which does not exhibit increased filter pressure when forming, which has excellent filament and film forming properties, and which has a polymer color tone superb to that of conventional products.

  在一种聚酯生产方法中，添加一种具有来自羰基团、羧基团或酯基团的基团的钛化合物和一种具有如公式（I）所示结构的磷化合物。这产生了一种聚酯组合物，其在成型时不会表现出增加的过滤器压力，具有优异的纤维和薄膜成型性能，并且具有比传统产品更好的聚合物颜色色调。
• Pyridyl-containing dialkylphosphine oxides and their chelate copper(II) complexes
  作者：Kamila R. Enikeeva、Aliia V. Shamsieva、Airat I. Kasimov、Igor A. Litvinov、Anna P. Lyubina、Alexandra D. Voloshina、Elvira I. Musina、Andrey A. Karasik

  DOI：10.1016/j.ica.2022.121286

  日期：2023.1

  Water-soluble copper(II) complexes based on novel phosphorylpyridines, namely, diethyl(pyridin-2-yl)phosphine oxide (3), diisopropyl(pyridin-2-yl)phosphine oxide (4) were obtained. The molecular and crystal structures of complexes were established by X-ray analysis. The cytotoxicity against M-HeLa and HuTu80 cancer cell lines and Chang liver normal cell lines was examined for all obtained ligands and

  获得了基于新型磷酰基吡啶的水溶性铜(II)配合物，即二乙基(吡啶-2-基)氧化膦( 3 )、二异丙基(吡啶-2-基)氧化膦( 4 )。通过 X 射线分析确定了配合物的分子和晶体结构。检查所有获得的配体和复合物对 M-HeLa 和 HuTu80 癌细胞系和 Chang 肝正常细胞系的细胞毒性。
• Lankacidin derivatives and production thereof
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0226896A2

  公开（公告）日：1987-07-01

  The present invention provides lankacidin derivative [1] and production thereof. The lankacidin derivative [1] shows excellent anti- microbial activities and thus can be used for prophylaxis and treatment of infectious disease in animals.

  本发明提供了兰卡苷衍生物[1]及其生产方法。 兰卡苷衍生物[1]具有优异的抗微生物活性，因此可用于动物传染病的预防和治疗。