(1-Butoxy-3-chloropropan-2-yl) carbonochloridate

• 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: (1-Butoxy-3-chloropropan-2-yl) carbonochloridate
• 化学式: C₈H₁₄Cl₂O₃
• 分子量: 229.103
• InChiKey: XWPJWBDALCVGSX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  正丁基缩水甘油醚 、 氯甲酸三氯甲酯 在 pentabutyl propyl guanidinium chloride 、 silica gel 作用下， 反应 4.0h， 以87%的产率得到(1-Butoxy-3-chloropropan-2-yl) carbonochloridate
  参考文献：
  名称：

  Reaction of Epoxides with Chlorocarbonylated Compounds Catalyzed by Hexaalkylguanidinium Chloride

  摘要：

  Silica-supported guanidinium chloride (PBGSiCl) exhibits efficient chemo- and regiospecific catalytic activity in the ring opening of epoxides with various electrophiles. This reaction allows the preparation of beta-chloro esters and beta-chloro chloroformates in high yield-under neutral conditions which offer product stability and ease of product isolation.

  DOI：

  10.1021/jo00096a040

文献信息

• Method for the preparation of thiocarbonates
  申请人：BASF SE

  公开号：US11247979B2

  公开（公告）日：2022-02-15

  Process for the preparation of a compound with at least one five-membered cyclic monothiocarbonate group wherein a) a compound with at least one epoxy group is used as starting material b) the compound is reacted with phosgene or an alkyl chloroformate thus giving an adduct and c) the adduct is reacted with a compound comprising anionic sulfurthus obtaining the compound with at least one five-membered cyclic monothiocarbonate group.

  制备含有至少一个五元环单硫代碳酸酯基团的化合物的工艺，其中 a) 使用含有至少一个环氧基团的化合物作为起始原料；b) 将该化合物与光气或氯甲酸烷基酯反应，从而得到加合物；c) 将该加合物与含有阴离子硫磺的化合物反应，得到含有至少一个五元环单硫代碳酸酯基团的化合物。
• METHOD FOR THE PREPARATION OF THIOCARBONATES
  申请人：BASF SE

  公开号：EP3668851B1

  公开（公告）日：2022-01-05
• PROCESS FOR THE MANUFACTURING OF A POLYMER WITH URETHANE GROUPS
  申请人：BASF SE

  公开号：US20200239633A1

  公开（公告）日：2020-07-30

  Process for the manufacturing of a polymer with urethane groups, wherein in a first alternative a compound A) with at least two five-membered cyclic monothiocarbonate groups and a compound B) with at least two amino groups, selected from primary or secondary amino groups and optionally a compound C) with at least one functional group that reacts with a group —SH are reacted or wherein in a second alternative a compound A) with at least two five-membered cyclic monothiocarbonate groups or a mixture of a compound A) with a compound A1) with one five-membered cyclic monothiocarbonate group and a compound B) with at least two amino groups, selected from primary or secondary amino groups or a compound B1) with one amino group selected from primary or secondary amino groups or mixtures of compounds B) and B1) and a compound C) with at least two functional groups that react with a group —SH or in case of a carbon-carbon triple bond as functional group that react with a group —SH, a compound C) with at least one carbon-carbon triple bond. are reacted.