diphenyl-phosphinous acid hexyl ester | 94030-41-8

• 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: diphenyl-phosphinous acid hexyl ester
• 英文别名: Diphenyl-phosphinigsaeure-hexylester；Hexyloxy-diphenyl-phosphin；Diphenylphosphonigsaeure-hexylester；Hexoxy(diphenyl)phosphane
• CAS: 94030-41-8
• 化学式: C₁₈H₂₃OP
• 分子量: 286.354
• InChiKey: IFJQQZGKTIHWAK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  20
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  diphenyl-phosphinous acid hexyl ester 在 sulfur 作用下， 生成 diphenyl-thiophosphinic acid O-hexyl ester
  参考文献：
  名称：

  The Preparation and Reactions of Diphenylphosphinous Chloride

  摘要：

  DOI：

  10.1021/ja01618a030
• 作为产物：
  描述：

  二苯基乙氧基膦 、 正己醇 在 sodium 作用下， 生成 diphenyl-phosphinous acid hexyl ester
  参考文献：
  名称：

  Petrov,K.A. et al., Journal of general chemistry of the USSR, 1961, vol. 31, p. 2876 - 2879

  摘要：

  DOI：

文献信息

• Selective Hydrogenation Catalyst and Methods of Making and Using Same
  申请人：Cheung Tin-Tack Peter

  公开号：US20100228065A1

  公开（公告）日：2010-09-09

  A composition comprising a supported hydrogenation catalyst comprising palladium and an organophosphorous compound, the supported hydrogenation catalyst being capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons. A method of making a selective hydrogenation catalyst comprising contacting a support with a palladium-containing compound to form a palladium supported composition, contacting the palladium supported composition with an organophosphorus compound to form a catalyst precursor, and reducing the catalyst precursor to form the catalyst. A method of selectively hydrogenating highly unsaturated hydrocarbons to an unsaturated hydrocarbon enriched composition comprising contacting a supported catalyst comprising palladium and an organophosphorous compound with a feed comprising highly unsaturated hydrocarbon under conditions suitable for hydrogenating at least a portion of the highly unsaturated hydrocarbon feed to form the unsaturated hydrocarbon enriched composition.

  一种包括支持的氢化催化剂的组合物，其中氢化催化剂包括钯和有机磷化合物，支持的氢化催化剂能够选择性地将高度不饱和烃氢化为不饱和烃。一种制备选择性氢化催化剂的方法，包括将支持物与含钯化合物接触以形成支持的钯组合物，将支持的钯组合物与有机磷化合物接触以形成催化剂前体，并还原催化剂前体以形成催化剂。一种将高度不饱和烃选择性氢化为富含不饱和烃的组合物的方法，包括将包括钯和有机磷化合物的支持催化剂与含高度不饱和烃的进料接触，在适宜的氢化条件下至少部分氢化高度不饱和烃进料以形成富含不饱和烃的组合物。
• Preparation of organic phosphinites
  申请人：Akzo Nobel N.V.

  公开号：EP0229686A1

  公开（公告）日：1987-07-22

  A process for the preparation of a phosphinite characterised in that it comprises the reaction of a disubstituted halophosphine with an alcohol or phenol in the presence of a tertiary amine base wherein the reaction is conducted at from about ambient temperatures is disclosed. The present invention is particularly directed to the preparation of isopropyl diphenylphosphinite.

  本发明公开了一种制备膦酸盐的工艺，其特征在于该工艺包括二取代的卤代膦与醇或苯酚在叔胺碱存在下的反应，反应在大约环境温度下进行。 本发明特别针对异丙基二苯基膦的制备。
• SELECTIVE HYDROGENATION CATALYST AND METHODS OF MAKING AND USING SAME
  申请人：Chevron Phillips Chemical Company LP

  公开号：EP3144064A2

  公开（公告）日：2017-03-22

  A composition comprising a supported hydrogenation catalyst comprising palladium and an organophosphorous compound, the supported hydrogenation catalyst being capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons.

  一种由钯和有机磷化合物组成的载体加氢催化剂组成的组合物，该载体加氢催化剂能选择性地将高度不饱和烃加氢为不饱和烃。
• SELECTIVE HYDROGENATION CATALYST AND METHODS OF MAKING AND USING SAME
  申请人：Chevron Phillips Chemical Company LP

  公开号：EP2403642A2

  公开（公告）日：2012-01-11
• METHODS OF USING A SELECTIVE HYDROGENATION CATALYST
  申请人：Chevron Phillips Chemical Company LP

  公开号：EP2403642B1

  公开（公告）日：2017-08-02