2-Oxa-1-phosphatricyclo[3.3.1.13,7]decane

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 磷环化合物
• 英文名称: 2-Oxa-1-phosphatricyclo[3.3.1.13,7]decane
• 英文别名: 2-oxa-1-phosphatricyclo[3.3.1.13,7]decane
• 化学式: C₈H₁₃OP
• 分子量: 156.16
• InChiKey: VUKHXLGOXPPSGM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Butadiene telomerization catalyst and preparation thereof
  申请人：Dow Global Technologies LLC

  公开号：US11312670B2

  公开（公告）日：2022-04-26

  Catalyst compositions are prepared by contacting a palladium source and 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane and a methoxyocta-diene compound, in a primary aliphatic alcohol, under suitable conditions including a ratio of equivalents of palladium to equivalents of 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane ranging from greater than 1:1 to 1:1.3. The result is a complex of palladium, a 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaada-mantane ligand, and a ligand selected from a methoxyoctadiene ligand, an octadienyl ligand, or a protonated octadienyl. Such complexes may, in solution, exhibit surprising solubility and storage stability and are useful in the telomerization of butadiene, which is a step in the production of 1-octene.

  催化剂组合物的制备方法是将钯源和 1,3,5,7-四甲基-6-(2,4-二甲氧基苯基)-2,4,8-三氧杂-6-磷杂金刚烷以及甲氧基辛二烯化合物在一级脂肪醇中接触、在适当的条件下，包括钯的当量与 1，3，5，7-四甲基-6-(2，4-二甲氧基苯基)-2，4，8-三氧杂-6-磷杂金刚烷的当量之比大于 1：1 至 1:1。3.结果是一种钯、1,3,5,7-四甲基-6-(2,4-二甲氧基苯基)-2,4,8-三氧杂-6-磷杂金刚烷配体和选自甲氧基辛二烯配体、辛二烯配体或质子化辛二烯配体的络合物。这种复合物在溶液中可以表现出惊人的溶解性和贮存稳定性，可用于丁二烯的端聚反应，这是生产 1-辛烯的一个步骤。
• BUTADIENE TELOMERIZATION CATALYST AND PREPARATION THEREOF
  申请人：Dow Global Technologies LLC

  公开号：EP3280690A1

  公开（公告）日：2018-02-14
• BUTADIENE TELOMERIZATION CATALYST PREPARATION AND USE THEREOF
  申请人：Dow Global Technologies LLC

  公开号：US20220213006A1

  公开（公告）日：2022-07-07

  Catalyst compositions are prepared by contacting a palladium source and 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane and a methoxyocta-diene compound, in a primary aliphatic alcohol, under suitable conditions including a ratio of equivalents of palladium to equivalents of 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane ranging from greater than 1:1 to 1:1.3. The result is a complex of palladium, a 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaada-mantane ligand, and a ligand selected from a methoxyoctadiene ligand, an octadienyl ligand, or a protonated octadienyl. Such complexes may, in solution, exhibit surprising solubility and storage stability and are useful in the telomerization of butadiene, which is a step in the production of 1-octene.
• [EN] BUTADIENE TELOMERIZATION CATALYST AND PREPARATION THEREOF<br/>[FR] CATALYSEUR DE TÉLOMÉRISATION DE BUTADIÈNE ET PRÉPARATION DE CELUI-CI
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2016164258A1

  公开（公告）日：2016-10-13

  Catalyst compositions are prepared by contacting a palladium source and 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane and a methoxyocta-diene compound, in a primary aliphatic alcohol, under suitable conditions including a ratio of equivalents of palladium to equivalents of 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane ranging from greater than 1:1 to 1:1.3. The result is a complex of palladium, a 1,3,5,7-tetramethyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaada-mantane ligand, and a ligand selected from a methoxyoctadiene ligand, an octadienyl ligand, or a protonated octadienyl. Such complexes may, in solution, exhibit surprising solubility and storage stability and are useful in the telomerization of butadiene, which is a step in the production of 1-octene.