Diethyl 2-chloro-1,1,2-trifluoroethylphosphonate | 60575-63-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: Diethyl 2-chloro-1,1,2-trifluoroethylphosphonate
• 英文别名: Diethyl-2-chlor-1,1,2-trifluor-ethyl-phosphonat；2-Chloro-1-diethoxyphosphoryl-1,1,2-trifluoroethane
• CAS: 60575-63-5
• 化学式: C₆H₁₁ClF₃O₃P
• 分子量: 254.574
• InChiKey: WWQJOXPUYBYYPV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  14
• 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：
  35.5
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  Diethyl 2-chloro-1,1,2-trifluoroethylphosphonate 在 盐酸 作用下， 以 甲苯 为溶剂， 反应 12.0h， 生成 2-Chlor-1.1.2-trifluor-aethyl-phosphorigsaeure 、 (2-chloro-1,1,2-trifluoro-ethyl)-phosphonic acid monoethyl ester
  参考文献：
  名称：

  Synthesis of new phosphonic derivatives bearing fluorinated chains

  摘要：

  We describe various radical telomerization reactions of chlorotrifluoroethylene (CTFE) and dialkyl hydrogenphosphonates (HP(O)(OR)(2) R = Me, Et). Characterization by H-1 F-19 and P-31 NMR of the resulting telomers are detailed. For the heaviest telomers, we used MALDI TOF analyses to give the mass values. Parameters such as pressure, solvent. R-0,. C-0, temperature and nature of initiator have been studied in order to optimize this reaction. Some products have been prepared in large quantities using special high-pressure reactors. We also succeeded in the cleavage of phosphonic esters in order to obtain acidic structures well known for their adhesive properties on metals. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-1139(00)00336-5
• 作为产物：
  描述：

  三氟氯乙烯 、 亚磷酸二乙酯 在 过氧化苯甲酰 作用下， 以 乙腈 为溶剂， 反应 4.0h， 生成 Diethyl 2-chloro-1,1,2-trifluoroethylphosphonate 、 Diethyl 2,4-dichloro-1,1,2,3,3,4-hexafluorobutylphosphonate
  参考文献：
  名称：

  Synthesis of new phosphonic derivatives bearing fluorinated chains

  摘要：

  We describe various radical telomerization reactions of chlorotrifluoroethylene (CTFE) and dialkyl hydrogenphosphonates (HP(O)(OR)(2) R = Me, Et). Characterization by H-1 F-19 and P-31 NMR of the resulting telomers are detailed. For the heaviest telomers, we used MALDI TOF analyses to give the mass values. Parameters such as pressure, solvent. R-0,. C-0, temperature and nature of initiator have been studied in order to optimize this reaction. Some products have been prepared in large quantities using special high-pressure reactors. We also succeeded in the cleavage of phosphonic esters in order to obtain acidic structures well known for their adhesive properties on metals. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-1139(00)00336-5

文献信息

• Synthesis of new phosphonic derivatives bearing fluorinated chains
  作者：M. Gaboyard、Y. Hervaud、B. Boutevin

  DOI：10.1016/s0022-1139(00)00336-5

  日期：2001.1

  We describe various radical telomerization reactions of chlorotrifluoroethylene (CTFE) and dialkyl hydrogenphosphonates (HP(O)(OR)(2) R = Me, Et). Characterization by H-1 F-19 and P-31 NMR of the resulting telomers are detailed. For the heaviest telomers, we used MALDI TOF analyses to give the mass values. Parameters such as pressure, solvent. R-0,. C-0, temperature and nature of initiator have been studied in order to optimize this reaction. Some products have been prepared in large quantities using special high-pressure reactors. We also succeeded in the cleavage of phosphonic esters in order to obtain acidic structures well known for their adhesive properties on metals. (C) 2001 Elsevier Science B.V. All rights reserved.