(diethyl)-(p-methoxyphenyl)phosphine | 17310-20-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: (diethyl)-(p-methoxyphenyl)phosphine
• 英文别名: diethyl-(4-methoxy-phenyl)-phosphine；Diaethyl-(4-methoxy-phenyl)-phosphin；(diethyl) (p-methoxyphenyl)phosphine；(diethyl)(p-methoxyphenyl)phosphine；Diaethyl-<4-methoxy-phenyl>-phosphin；(Diethyl)(p-methoxyphenyl)phosphin；diethyl-(4-methoxyphenyl)phosphane
• CAS: 17310-20-2
• 化学式: C₁₁H₁₇OP
• 分子量: 196.229
• InChiKey: KIHNSNGSTARPGW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 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：

  (diethyl)-(p-methoxyphenyl)phosphine 在 二氧化碳 、 氢溴酸 作用下， 生成 4-diethylphosphino-phenol
  参考文献：
  名称：

  74.磷有机衍生物的立体化学。第一部分：酸性和碱性不对称叔膦的合成。苯基-对-（羧基甲氧基）苯基-正丁基膦硫化物的光学拆分

  摘要：

  DOI：

  10.1039/jr9440000276
• 作为产物：
  描述：

  苯甲醚 在 三氯化铝 、 乙醚 、 三氯化磷 作用下， 生成 (diethyl)-(p-methoxyphenyl)phosphine
  参考文献：
  名称：

  74.磷有机衍生物的立体化学。第一部分：酸性和碱性不对称叔膦的合成。苯基-对-（羧基甲氧基）苯基-正丁基膦硫化物的光学拆分

  摘要：

  DOI：

  10.1039/jr9440000276

文献信息

• Phosphinegold (I) salts having antiarthritic activity
  申请人：SmithKline Corporation

  公开号：US04171360A1

  公开（公告）日：1979-10-16

  The compounds are (pyridine) (trisubstituted phosphine) gold(I) salts which have antiarthritic activity.

  这些化合物是（吡啶）（三取代膦）金(I)盐，具有抗关节炎活性。
• Tri-substituted phosphinegold(I) 1-thio-.beta.-D-glucopyranosides
  申请人：SmithKline Corporation

  公开号：US04096250A1

  公开（公告）日：1978-06-20

  The compounds are tri-substituted phosphinegold(I) 1-thio-.beta.-D-glucopyranosides which have antiarthritic activity and, in particular, are of use in the treatment of rheumatoid arthritis. Of the three substituents on the phosphine one is optionally substituted phenyl and the others are lower alkyl or lower alkoxy.

  这些化合物是三取代磷金(I) 1-硫-β-D-葡萄糖吡喃苷，具有抗关节炎活性，特别适用于类风湿关节炎的治疗。在磷金上的三个取代基中，一个是可选的取代苯基，其他两个是较低的烷基或较低的烷氧基。
• METHOD FOR PRODUCING CATALYST FOR CYCLIC CARBONATE SYNTHESIS
  申请人：MARUZEN PETROCHEMICAL CO., LTD.

  公开号：US20160108071A1

  公开（公告）日：2016-04-21

  The present invention provides a method for easily and inexpensively producing a heterogeneous catalyst used to synthesize a cyclic carbonate by reacting an epoxide with carbon dioxide and having excellent catalyst activity; a catalyst obtained using said manufacturing method; and a method for synthesizing a cyclic carbonate using said catalyst. A method for producing a catalyst that is used for the purpose of synthesizing a cyclic carbonate by subjecting to a reaction an epoxide with carbon dioxide, said method comprising the following steps (a) and (b): (a) a step of obtaining a catalyst precursor having a haloalkyl group or a haloaryl group by reacting a silane compound with a silica gel in the presence of xylene, the silane compound having a haloalkyl group or a haloaryl group and (b) a step of obtaining a catalyst for synthesizing a cyclic carbonate by reacting the catalyst precursor obtained in step (a) with a tertiary phosphine.

  本发明提供了一种用于通过将环氧化合物与二氧化碳反应来合成环状碳酸酯的异质催化剂的简便且廉价的生产方法；采用所述制备方法获得的催化剂；以及使用该催化剂合成环状碳酸酯的方法。用于生产一种用于合成环状碳酸酯的催化剂的方法，通过将环氧化合物与二氧化碳反应，该方法包括以下步骤(a)和(b)：(a)通过在二甲苯存在下将硅烷化合物与二氧化硅反应以获得具有卤代烷基或卤代芳基的催化剂前驱体的步骤，其中所述硅烷化合物具有卤代烷基或卤代芳基；以及(b)通过将步骤(a)中获得的催化剂前驱体与三膦反应以获得用于合成环状碳酸酯的催化剂的步骤。
• Phosphinegold(I)salts, process for their preparation and compositions containing them
  申请人：SMITHKLINE BECKMAN CORPORATION

  公开号：EP0003897A1

  公开（公告）日：1979-09-05

  (Pyridine) (trisubstituted phosphine) gold (I) salts. These compounds have antiarthritic activity. They can be prepared by reacting a halo (trisubstituted phosphine) gold (I) compound with a silver salt and pyridine.

  (吡啶）（三取代膦）金（I）盐。这些化合物具有抗关节炎活性。它们可以通过卤代（三取代膦）金（I）化合物与银盐和吡啶反应制备。
• METHOD FOR MANUFACTURING CATALYST FOR SYNTHESIZING CYCLIC CARBONATE
  申请人：Maruzen Petrochemical Co., Ltd.

  公开号：EP2990112A1

  公开（公告）日：2016-03-02

  The present invention provides a method for easily and inexpensively producing a heterogeneous catalyst used to synthesize a cyclic carbonate by reacting an epoxide with carbon dioxide and having excellent catalyst activity; a catalyst obtained using said manufacturing method; and a method for synthesizing a cyclic carbonate using said catalyst. A method for producing a catalyst that is used for the purpose of synthesizing a cyclic carbonate by subjecting to a reaction an epoxide with carbon dioxide, said method comprising the following steps (a) and (b): (a) a step of obtaining a catalyst precursor having a haloalkyl group or a haloaryl group by reacting a silane compound with a silica gel in the presence of xylene, the silane compound having a haloalkyl group or a haloaryl group and (b) a step of obtaining a catalyst for synthesizing a cyclic carbonate by reacting the catalyst precursor obtained in step (a) with a tertiary phosphine.

  本发明提供了一种通过使环氧化物与二氧化碳反应来合成环状碳酸盐并具有优异催化剂活性的异相催化剂的简便廉价的生产方法；利用所述生产方法获得的催化剂；以及利用所述催化剂合成环状碳酸盐的方法。 一种用于通过环氧化物与二氧化碳反应合成环状碳酸盐的催化剂的生产方法，所述方法包括以下步骤(a)和(b)： (a) 在二甲苯存在下，通过硅烷化合物与硅胶反应，获得具有卤代烷基或卤代芳基 的催化剂前体，该硅烷化合物具有卤代烷基或卤代芳基，以及 (b) 将步骤(a)中得到的催化剂前体与叔膦反应，得到合成环状碳酸酯的催化剂。