Diethyl(propan-2-yl)phosphane

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: Diethyl(propan-2-yl)phosphane
• 化学式: C₇H₁₇P
• 分子量: 132.18
• InChiKey: OWMJFBIZWDNTLY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• [EN] METHOD FOR PREPARATION OF BIS(FLUOROSULFONYL)-IMIDE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE BIS(FLUOROSULFONYL)IMIDE
  申请人：LONZA AG

  公开号：WO2016177765A1

  公开（公告）日：2016-11-10

  The invention relates to a method for the preparation of bis(fluorosulfonyl)-imide and its derivatives at elevated temperature.

  这项发明涉及一种在高温下制备双(氟磺酰基)-亚胺及其衍生物的方法。
• 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。
• Process for producing carboxylic acids by reaction of alkanes with carbon monoxide
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0560656A2

  公开（公告）日：1993-09-15

  Lower carboxylic acids such as acetic acid, are produced efficiently from inexpensive lower alkanes such as methane by allowing the lower alkanes to react with carbon monoxide in the presence of palladium and/or copper catalysts and salts of peroxy acids.

  在钯和/或铜催化剂以及过氧酸盐的作用下，低级烷烃与一氧化碳发生反应，从而从廉价的低级烷烃（如甲烷）中高效地生产出低级羧酸（如乙酸）。
• Dimerization of lower alpha-olefins
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0569032A2

  公开（公告）日：1993-11-10

  A process for preparing a dimer of a lower α-olefin in the presence of Catalyst (A) containing a nickel compond, a trialkylaluminum, a halogenated phenol, a phosphorous compound and a sulfur compound, Catalyst (B) containing a nickel compound, a trialkylaluminum, a fluorinated isopropyl alcohol, a phosphorous compound, a sulfonic acid and water, or Catalyst (C) containing a nickel compound, a trialkylaluminum, a halogenated phenol, a phosphorous compound, a sulfonic acid and water, by which method, the dimer of the lower α-olefin is prepared in a high yield and high selectivity.

  一种在含有镍化合物、三烷基铝、卤代苯酚、磷化合物和硫化合物的催化剂(A)，含有镍化合物、三烷基铝、氟化异丙醇、磷化合物、磺酸和水的催化剂(B)，或含有镍化合物、三烷基铝、卤代苯酚、磷化合物、磺酸和水的催化剂(C)存在下制备低级α-烯烃二聚体的工艺、或催化剂（C）含有镍化合物、三烷基铝、卤代苯酚、磷化合物、磺酸和水，通过这种方法，可以高产率和高选择性地制备低级 α-烯烃的二聚体。
• Process for producing epsilon caprolactones and/or hydrates and/or esters thereof
  申请人：UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION

  公开号：EP0872482A2

  公开（公告）日：1998-10-21

  This invention relates in part to processes for producing one or more substituted or unsubstituted epsilon caprolactones and/or hydrates and/or esters thereof which comprise subjecting one or more substituted or unsubstituted penten-1-ols to carbonylation in the presence of a carbonylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, to produce said one or more substituted or unsubstituted epsilon caprolactones and/or hydrates and/or esters thereof. The substituted and unsubstituted epsilon caprolactones and/or hydrates and/or esters thereof produced by the processes of this invention can undergo further reaction(s) to afford desired derivatives thereof, e.g., epsilon caprolactam. This invention also relates in part to reaction mixtures containing one or more substituted or unsubstituted epsilon caprolactones and/or hydrates and/or esters thereof as principal product(s) of reaction.

  本发明部分涉及生产一种或多种取代或未取代的epsilon己内酯和/或其水合物和/或酯的工艺，该工艺包括在羰基化催化剂（如金属-有机磷配位体络合物催化剂）存在下，将一种或多种取代或未取代的戊烯-1-醇进行羰基化，以生产所述一种或多种取代或未取代的epsilon己内酯和/或其水合物和/或酯。通过本发明工艺生产的取代和未取代的epsilon己内酯和/或其水合物和/或酯类可通过进一步反应得到所需的衍生物，如epsilon己内酰胺。本发明还部分涉及含有一种或多种取代或未取代的epsilon己内酯和/或其水合物和/或酯作为主要反应产物的反应混合物。