potassium perfluoroisopropoxide | 7459-60-1

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: potassium perfluoroisopropoxide
• 英文别名: potassium heptafluoroisopropoxide；(CF3)2CFOK；potassium;1,1,1,2,3,3,3-heptafluoropropan-2-olate
• CAS: 7459-60-1
• 化学式: C₃F₇O*K
• 分子量: 224.12
• InChiKey: LNQMSHZIJJUXBS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.86
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  23.1
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  potassium perfluoroisopropoxide 、 氯化氰 以 N,N-二甲基甲酰胺 为溶剂， 生成 2,4-Bis-(trifluormethyl)-1,1,1,4,5,5,5-heptafluor-3-aza-pent-2-en
  参考文献：
  名称：

  Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: F: PerFHalOrg.9, 8, page 125 - 158

  摘要：

  DOI：
• 作为产物：
  描述：

  六氟丙酮 在 potassium fluoride 作用下， 以 二乙二醇二甲醚 为溶剂， 20.0 ℃ 、100.0 kPa 条件下， 生成 potassium perfluoroisopropoxide
  参考文献：
  名称：

  헵타플루오로이소프로필옥시 테트라플루오로 프로파노일 플루오라이드의 제조방법

  摘要：

  This text appears to be a technical description related to a patent for a method of producing heptafluoroisopropoxy tetrafluoropropionyl fluoride.

  公开号：

  KR102026794B1
• 作为试剂：
  描述：

  2-<2,2,2-trifluoro-1-(trifluoromethyl)ethoxy>-2,2-dimethyl-4,4-bis(trifluoromethyl)-1,2λ⁵-oxaphosphetane 在 盐酸 、 potassium perfluoroisopropoxide 作用下， 以 乙腈 为溶剂， 反应 72.0h， 生成 2-fluoro-2,2-dimethyl-4,4-bis(trifluoromethyl)-1,2λ⁵-oxaphosphetane
  参考文献：
  名称：

  Kischkel, Helmut; Roeschenthaler, Gerd-Volker, Phosphorus and Sulfur and the Related Elements, 1986, vol. 27, p. 371 - 374

  摘要：

  DOI：

文献信息

• Fluorosulfates of hexafluoroisobutylene and its higher homologs
  申请人：——

  公开号：US20040019237A1

  公开（公告）日：2004-01-29

  Hexafluoroisobutylene and its higher homologs are easily reacted with SO 3 to give fluorosulfates of the formula CH 2 ═C(R)CF 2 OSO 2 F, wherein R is a linear, branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH 2 ═C(R)CF 2 X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.

  六氟异丁烯及其较高同系物很容易与SO3反应，生成化学式为CH2C(R)CF2OSO2F的氟磺酸酯，其中R是由1至10个碳原子组成的线性、支链或环状氟烷基团，可能含有醚氧。这些化合物在温和条件下与许多亲核试剂反应，生成CH2C(R)CF2X，其中X来源于亲核试剂。这种反应提供了许多取代六氟异丁烯的途径，它们与其他氟化物和碳氢化物单体（如偏氟乙烯和乙烯）易于共聚。
• Synthesis of fluorotrinitromethane
  申请人：The United States of America as represented by the Secretary of the Air

  公开号：US04120904A1

  公开（公告）日：1978-10-17

  In the synthesis of fluorotrinitromethane by reacting tetranitromethane with an adduct of an alkali metal fluoride and a fluorinated or chlorofluorinated acetone in an aprotic dipolar solvent, chlorine or bromine is added during the reaction so as to eliminate side reactions.

  通过在无极性双极溶剂中反应四硝基甲烷和碱金属氟化物和氟化或氯氟代丙酮的加合物，合成氟代三硝基甲烷时，反应过程中加入氯或溴以消除副反应。
• Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives
  申请人：Cherstkov Filippovich Victor

  公开号：US20070167651A1

  公开（公告）日：2007-07-19

  Hexafluoroisobutylene and its higher homologs are easily reacted with SO 3 to give fluorosulfates of the formula CH 2 ═C(R)CF 2 OSO 2 F, wherein R is a linear branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH 2 ═C(R)CF 2 X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.

  六氟异丁烯及其更高级同系物易与SO3反应，生成化学式为CH2═C(R)CF2OSO2F的氟磺酸盐，其中R为由1至10个碳原子组成的线性支链或环状氟烷基团，可能含有醚氧。这些化合物在温和条件下与许多亲核试剂反应，生成 ═C(R)CF2X，其中X来自亲核试剂。该反应提供了许多取代的六氟异丁烯的途径，这些化合物易与其他氟烃和碳氢单体如氟乙烯和乙烯共聚。
• Fluorosulfates of Hexafluoroisobutylene and Its Higher Homologs and Their Derivatives
  申请人：FERNANDEZ RICHARD E.

  公开号：US20090203865A1

  公开（公告）日：2009-08-13

  Hexafluoroisobutylene and its higher homologs are easily reacted with SO 3 to give fluorosulfates of the formula CH 2 ═C(R)CF 2 OSO 2 F, wherein R is a linear, branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH 2 ═C(R)CF 2 X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.

  六氟异丁烯及其较高的同系物易与SO3反应，生成化学式为CH2═C(R)CF2OSO2F的氟硫酸盐，其中R为由1至10个碳原子组成的线性、支链或环状氟烷基，并且可能含有醚氧。这些化合物在温和条件下与许多亲核试剂反应，生成 ═C(R)CF2X，其中X来源于亲核试剂。该反应提供了许多取代六氟异丁烯的途径，这些化合物易与其他氟和碳氢单体（如氟乙烯和乙烯）共聚。
• DE2114448
  申请人：——

  公开号：——

  公开（公告）日：——