Diallylphosphinsaeure-allylester | 5559-92-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物
• 英文名称: Diallylphosphinsaeure-allylester
• 英文别名: 3-Bis(prop-2-enyl)phosphoryloxyprop-1-ene
• CAS: 5559-92-2
• 化学式: C₉H₁₅O₂P
• 分子量: 186.191
• InChiKey: JCYRHPVOSHEIJH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• PROCESS FOR THE PREPARATION OF PHOSPHINIC ACID ESTERS
  申请人：MERCK PATENT GmbH

  公开号：US20150045572A1

  公开（公告）日：2015-02-12

  The invention relates to a process for the preparation of alkyl phosphinates, alkenyl phosphinates, alkynyl phosphinates or phenyl phosphinates by reaction of a corresponding phosphine oxide with an alcohol or phenol in the presence of alkali-metal fluoride or tetraalkylammonium fluoride.

  该发明涉及一种通过将相应的膦氧化物与醇或酚在碱金属氟化物或四烷基铵氟化物存在下反应制备烷基膦酸酯、烯基膦酸酯、炔基膦酸酯或苯基膦酸酯的过程。
• Catalytic composition and process for the production of aromatics from aliphatic hydrocarbons by dehydrocyclodmerization
  申请人：UOP

  公开号：EP0226422A1

  公开（公告）日：1987-06-24

  Superior tolerance to catalyst coking in a process for production of aromatics from C₂ to C₅ hydrocarbons is obtained with a catalytic composite comprising a gallium component and a crystalline aluminosilicate zeolite incor­porated into a phosphorus-containing alumina matrix. A five-fold reduction in the coke content of the spent catalyst of the instant invention is observed which is directly attributable to the phosphorus-containing alumina matrix. A novel method of preparing this catalyst is presented, along with a novel process for the dehydrocyclo­dimerization of C₂-C₅ aliphatic hydrocarbons using this catalyst system.

  在从 C₂到 C₅ 碳氢化合物生产芳烃的工艺中，使用一种催化复合材料可获得对催化剂结焦的极佳耐受性，该催化复合材料包括一种镓组分和一种融入含磷氧化铝基质中的结晶铝硅酸盐沸石。据观察，本发明废催化剂的焦炭含量降低了五倍，这直接归功于含磷氧化铝基质。本发明介绍了制备这种催化剂的一种新方法，以及使用这种催化剂体系对 C₂-C₅ 脂肪族烃进行脱氢环二聚化的一种新工艺。
• Process to convert aliphatics and alkylaromatics to light olefins with acidic catalyst
  申请人：UOP LLC

  公开号：US10920156B2

  公开（公告）日：2021-02-16

  The process for producing light olefins comprises the steps of contacting a feed stream comprising C4 to C11 hydrocarbons having at least 10 wt % paraffins and at least 15 wt % alkylaromatics with an acidic catalyst to form a cracked product comprising light olefins and aromatics. The catalyst comprises about 30 to about 80 wt-% of a crystalline zeolite and a low-acidic binder and may be regenerated.

  生产轻烯烃的工艺包括以下步骤：将包含 C4 至 C11 碳氢化合物的原料流与酸性催化剂接触，该碳氢化合物具有至少 10 wt % 石蜡和至少 15 wt % 烷芳烃，从而形成包含轻烯烃和芳烃的裂解产物。催化剂包括约 30% 至约 80% 的结晶沸石和低酸性粘合剂，并可再生。
• Verfahren zur Extraktion von Carbonsäuren aus verdünnten wässrigen Lösungen
  申请人：HOECHST AKTIENGESELLSCHAFT

  公开号：EP0178493B1

  公开（公告）日：1989-11-08
• Catalytic composite comprising an amorphous solid solution of phosphorus, silicon and aluminum oxides
  申请人：UOP

  公开号：EP0529923B1

  公开（公告）日：1995-10-11