4,4-dimethyl-2,6-dioxa-heptanedioic acid diethyl ester | 110358-73-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 英文名称: 4,4-dimethyl-2,6-dioxa-heptanedioic acid diethyl ester
• 英文别名: 1,3-Bis-aethoxycarbonyloxy-2,2-dimethyl-propan；4,4-Dimethyl-2,6-dioxa-heptandisaeure-diaethylester；(3-Ethoxycarbonyloxy-2,2-dimethylpropyl) ethyl carbonate
• CAS: 110358-73-1
• 化学式: C₁₁H₂₀O₆
• 分子量: 248.276
• InChiKey: PFOPYIWDISOWNQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  17
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  71.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4,4-dimethyl-2,6-dioxa-heptanedioic acid diethyl ester 生成 乙醇 、 乙烯 、 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Pyrolysis of Organic Carbonates

  摘要：

  DOI：

  10.1021/jo01099a009

文献信息

• THREE AND FOUR ATOM BRIDGED DICARBONATE COMPOUNDS AS INTERNAL DONORS IN CATALYSTS FOR POLYPROPYLENE MANUFACTURE
  申请人：Coalter, III Joseph N.

  公开号：US20110130529A1

  公开（公告）日：2011-06-02

  A solid, hydrocarbon-insoluble, catalyst component useful in polymerizing olefins, said catalyst component containing magnesium, titanium, and halogen, and further containing an internal electron donor having a structure: [R 1 —O—C(O)—O—] x R 2 wherein R 1 is independently at each occurrence, an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms; x is 2-4; and R 2 is an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms, provided that there are from 3 to 4 atoms in the shortest chain connecting a first R 1 —O—C(O)—O— group and a second R 1 —O—C(O)—O— group.

  一种固体、烃不溶性的催化剂组分，用于聚合烯烃，该催化剂组分包含镁、钛和卤素，并进一步包含具有结构的内部电子给体：[R1—O—C（O）—O—]xR2，其中R1在每次出现时独立地是一个含有1至20个碳原子的脂肪族或芳香族烃或取代烃基; x为2-4; R2是一个含有1至20个碳原子的脂肪族或芳香族烃或取代烃基，前提是在连接第一个R1—O—C（O）—O—基团和第二个R1—O—C（O）—O—基团的最短链中有3至4个原子。
• US8633126B2
  申请人：——

  公开号：US8633126B2

  公开（公告）日：2014-01-21
• [EN] THREE AND FOUR ATOM BRIDGED DICARBONATE COMPOUNDS AS INTERNAL DONORS IN CATALYSTS FOR POLYPROPYLENE MANUFACTURE<br/>[FR] COMPOSÉS DICARBONATES PONTÉS PAR TROIS ET QUATRE ATOMES, COMME DONNEURS INTERNES DANS DES CATALYSEURS POUR LA FABRICATION DE POLYPROPYLÈNE
  申请人：DOW GLOBAL TECHNOLOGIES INC

  公开号：WO2011068775A1

  公开（公告）日：2011-06-09

  A solid, hydrocarbon-insoluble, catalyst component useful in polymerizing olefins, said catalyst component containing magnesium, titanium, and halogen, and further containing an internal electron donor having a structure: [R1-O-C(O)-O-]xR2 wherein R1 is independently at each occurrence, an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms; x is 2-4; and R2 is an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms, provided that there are from 3 to 4 atoms in the shortest chain connecting a first R1-O-C(O)-O- group and a second R1-O-C(O)-O- group.
• Pyrolysis of Organic Carbonates
  作者：J. L. R. WILLIAMS、K. R. DUNHAM、T. M. LAAKSO

  DOI：10.1021/jo01099a009

  日期：1958.5