(5S)-2,3,5,6-tetrachloro-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酰胺类
• 英文名称: (5S)-2,3,5,6-tetrachloro-4-thia-1-azabicyclo[3.2.0]hept-2-en-7-one
• 化学式: C₅HCl₄NOS
• 分子量: 264.9
• InChiKey: SXJCPPZUTXOETB-LFEODUDPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  45.6
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• A METHOD FOR MITIGATING HCL GENERATION DURING 1,1,2,3-TETRACHLOROPROPENE PURIFICATION
  申请人：Honeywell International Inc.

  公开号：EP2970736A1

  公开（公告）日：2016-01-20
• US20140275660A1
  申请人：——

  公开号：US20140275660A1

  公开（公告）日：2014-09-18
• US9090531B2
  申请人：——

  公开号：US9090531B2

  公开（公告）日：2015-07-28
• [EN] A METHOD FOR MITIGATING HCL GENERATION DURING 1,1,2,3-TETRACHLOROPROPENE PURIFICATION<br/>[FR] PROCÉDÉ POUR ATTÉNUER LA GÉNÉRATION DE HCL PENDANT LA PURIFICATION DE 1,1,2,3-TÉTRACHLOROPROPÈNE
  申请人：HONEYWELL INT INC

  公开号：WO2014149816A1

  公开（公告）日：2014-09-25

  This invention is directed to a method for mitigating HCl generation during 1230xa purification, which comprises the steps of; (a) adding a chelating agent into 1230xa crude, and (b) conducting the 1230xa purification in the presence of said chelating agent at a quantity sufficient to reduce or prevent 1230xa decomposition. Examples of chelating agent include tributyl phosphate (TBP), tripropyl phosphate (TPP), and triethyl phosphate (TEP). The concentration of chelating agent in 1230xa crude can range from 0.001 to 20 wt%, preferably from 0.01 to 10 wt%, and more preferably from 0.1 to 5 wt%.