1-Pentanol, 2-methyl-, magnesium salt (2:1) | 96826-95-8

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 英文名称: 1-Pentanol, 2-methyl-, magnesium salt (2:1)
• 英文别名: magnesium;2-methylpentan-1-olate
• CAS: 96826-95-8
• 化学式: C12H26MgO2
• 分子量: 226.64
• InChiKey: SQGOXAQJVLQRQL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.19
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  46.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-甲基-1-戊醇 、 仲丁基(正丁基)镁 生成 1-Pentanol, 2-methyl-, magnesium salt (2:1)
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• Ziegler-Natta catalyst and a process for its preparation
  申请人：BP Chemicals Limited

  公开号：EP0319173A1

  公开（公告）日：1989-06-07

  A process for the preparation of a solid catalyst of the Ziegler-Natta type comprises precipitating the solid catalyst in a liquid hydrocarbon medium by reacting (A) a solution of a soluble magnesium alkoxide and (B) a transition metal halide which is a halide of Ti (IV), a halide of V (IV) or a halide of VO (III) in the presence of (C) at least one transition metal alkoxide which is free from halogen and soluble in liquid hydrocarbon. The precipitated solid catalyst consists of spheroidal particles having a mean diameter by mass of from 10 to 70 microns and a narrow particle size distribution such that the ratio of mean diameter by mass to the mean diameter by number is greater than 1.2 and smaller than 2.0.

  制备齐格勒-纳塔型固体催化剂的工艺包括在液态烃介质中沉淀固体催化剂，沉淀方法是：(A)可溶性氧化镁溶液和(B)过渡金属卤化物，过渡金属卤化物为Ti(IV)的卤化物、V(IV)的卤化物或VO(III)的卤化物，反应物为(C)至少一种不含卤素且可溶于液态烃的过渡金属氧化物。沉淀的固体催化剂由球形颗粒组成，其质量平均直径为 10 至 70 微米，粒度分布窄，质量平均直径与数量平均直径之比大于 1.2，小于 2.0。
• Catalyst
  申请人：——

  公开号：US20030008769A1

  公开（公告）日：2003-01-09

  Especially homogeneous supported Ziegler-Natta catalysts may be prepared in a simple one reaction vessel process from a magnesium hydrocarbyloxy starting material which is soluble in a hydrocarbon solvent. The process comprises: (I) reacting a magnesium hydrocarbyloxy compound with a chlorine-containing compound in a non-polar hydrocarbon solvent in which said magnesium hydrocarbyloxy compound is soluble whereby to produce a solution (A); and then either: (II) contacting the solution (A) with a chlorine containing tetravalent titanium compound to produce a solution (B); (III) impregnating solution (B) into a porous particulate support; or (II) impregnating solution (A) into a porous particulate support; and (III) contacting the solid support with a chlorine containing tetravalent titanium compound; or (II) impregnating solution (A) into a porous particulate support pretreated with a chlorine containing tetravalent titanium compound.

  特别是均相支撑齐格勒-纳塔催化剂，可通过一个简单的反应釜工艺，从可溶于烃类 溶剂的镁烃偏氧基起始原料中制备。该工艺包括：(I) 在非极性烃溶剂中，使镁羟基化合物与含氯化合物反应，生成溶液 (A)；然后，(II) 将溶液 (A) 与镁羟基化合物接触：(II) 将溶液 (A) 与含氯的四价钛化合物接触，生成溶液 (B)；(III) 将溶液 (B) 浸渍到多孔颗粒载体中；或 (II) 将溶液 (A) 浸渍到多孔颗粒载体中；以及 (III) 将固体载体与含氯的四价钛化合物接触；或 (II) 将溶液 (A) 浸渍到用含氯的四价钛化合物预处理过的多孔颗粒载体中。
• ——
  作者：KAMIENSKI C. W.

  DOI：——

  日期：——
• CATALYST
  申请人：Borealis Technology Oy

  公开号：EP1265934A1

  公开（公告）日：2002-12-18
• PREPARATION OF A ZIEGLER-NATTA CATALYST
  申请人：Borealis Technology Oy

  公开号：EP1265934B1

  公开（公告）日：2009-06-03