O,O'-Tetramethylene-bis-thiocarbamate | 25246-68-8

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫代羰基化合物
• 英文名称: O,O'-Tetramethylene-bis-thiocarbamate
• 英文别名: O-(4-carbamothioyloxybutyl) carbamothioate
• CAS: 25246-68-8
• 化学式: C₆H₁₂N₂O₂S₂
• 分子量: 208.305
• InChiKey: XWEVOIARZIFUES-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  135
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4,11-dithioxo-5,10-dioxa-3,12-dithia-tetradecanedioic acid 在 吡啶 、 盐酸 、 硫化氢 、 sodium nitrite 作用下， 反应 2.0h， 生成 O,O'-Tetramethylene-bis-thiocarbamate
  参考文献：
  名称：

  Jensen,K.A. et al., Acta Chemica Scandinavica (1947), 1969, vol. 23, p. 1567 - 1572

  摘要：

  DOI：

文献信息

• Method of Preparing Cyclic Carbonates, Cyclic Carbamates, Cyclic Ureas, Cyclic Thiocarbonates, Cyclic Thiocarbamates, and Cyclic Dithiocarbonates
  申请人：Hedrick James L.

  公开号：US20100280242A1

  公开（公告）日：2010-11-04

  A method of preparing a cyclic monomer, comprising: forming a first mixture comprising a precursor compound, bis(pentafluorophenyl) carbonate, and a catalyst; wherein the precursor compound has a structure comprising a) two or more carbons, and b) two functional groups selected from the group consisting of primary amine, secondary amine, thiol group, hydroxyl group, and combinations thereof; and agitating the first mixture at a temperature effective to form a second mixture comprising the cyclic monomer, the cyclic monomer selected from the group consisting of a cyclic carbonate, a cyclic carbamate, a cyclic urea, a cyclic thiocarbonate, a cyclic thiocarbamate, and a cyclic dithiocarbonate.

  制备环状单体的方法，包括：形成包括前体化合物、双(五氟苯基)碳酸酯和催化剂的第一混合物；其中前体化合物具有结构，包括a) 两个或更多碳，和b) 从一次胺、二次胺、硫醇基团、羟基团和它们的组合中选择的两个功能基团；并在有效温度下搅拌第一混合物，形成包括所述环状单体的第二混合物，所述环状单体选自环状碳酸酯、环状氨基甲酸酯、环状脲、环状硫代碳酸酯、环状硫代氨基甲酸酯和环状二硫代碳酸酯的组合。
• METHOD OF PREPARING CYCLIC CARBONATES, CYCLIC CARBAMATES, CYCLIC UREAS, CYCLIC THIOCARBONATES, CYCLIC THIOCARBAMATES, AND CYCLIC DITHIOCARBONATES
  申请人：Hedrick James Lupton

  公开号：US20120202993A1

  公开（公告）日：2012-08-09

  A method of preparing a cyclic monomer, comprising: forming a first mixture comprising a precursor compound, bis(pentafluorophenyl)carbonate, and a catalyst; wherein the precursor compound has a structure comprising a) two or more carbons, and b) two functional groups selected from the group consisting of primary amine, secondary amine, thiol group, hydroxyl group, and combinations thereof; and agitating the first mixture at a temperature effective to form a second mixture comprising the cyclic monomer, the cyclic monomer selected from the group consisting of a cyclic carbonate, a cyclic carbamate, a cyclic urea, a cyclic thiocarbonate, a cyclic thiocarbamate, and a cyclic dithiocarbonate.
• US8178700B2
  申请人：——

  公开号：US8178700B2

  公开（公告）日：2012-05-15
• US8476428B2
  申请人：——

  公开号：US8476428B2

  公开（公告）日：2013-07-02
• US8754208B2
  申请人：——

  公开号：US8754208B2

  公开（公告）日：2014-06-17