6,8-di-tert-butyl-10-chloro-2,3,4,10-tetrahydro-1H-9-oxa-10-phospha-phenanthrene | 209905-18-0

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 6,8-di-tert-butyl-10-chloro-2,3,4,10-tetrahydro-1H-9-oxa-10-phospha-phenanthrene
• 英文别名: 6,8-di-tert-butyl-10-chloro-2,3,4,10-tetrahydro-l H-9-oxa-10-phosphaphenanthrene；2,4-ditert-butyl-6-chloro-7,8,9,10-tetrahydrobenzo[c][1,2]benzoxaphosphinine
• CAS: 209905-18-0
• 化学式: C₂₀H₂₈ClOP
• 分子量: 350.868
• InChiKey: GYPXBRGUPJRCTA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  6,8-di-tert-butyl-10-chloro-2,3,4,10-tetrahydro-1H-9-oxa-10-phospha-phenanthrene 在 水 作用下， 以 Petroleum ether 为溶剂， 以116 g的产率得到6,8-di-tert-butyl-2,3,4,10-tetrahydro-9-oxa-10-phospha-phenanthrene-10-oxide
  参考文献：
  名称：

  AN EASY SYNTHESIS OF SOME 1,2,3,4-TETRAHYDRO-9-OXA-10-PHOSPHA-PHENANTHRENE-10-OXIDES

  摘要：

  2-Cycloalkenylphenols 3 react under mild conditions with PCl3 to give the 10-chloro-2,3,4,10-tetrahydro-1H-9-oxa-10-phospha-phenanthrenes 4. The latter are readily hydrolyzed to afford the 1,2,3,4-tetrahydro-9-oxa-10-phospha-phenanthrene-10-oxides 5 in good to excellent yields.

  DOI：

  10.1081/scc-100000195
• 作为产物：
  描述：

  2,4-di-tert-butyl-6-cyclohex-1-enyl-phenol 在 三氯化磷 作用下， 反应 5.0h， 以88%的产率得到6,8-di-tert-butyl-10-chloro-2,3,4,10-tetrahydro-1H-9-oxa-10-phospha-phenanthrene
  参考文献：
  名称：

  AN EASY SYNTHESIS OF SOME 1,2,3,4-TETRAHYDRO-9-OXA-10-PHOSPHA-PHENANTHRENE-10-OXIDES

  摘要：

  2-Cycloalkenylphenols 3 react under mild conditions with PCl3 to give the 10-chloro-2,3,4,10-tetrahydro-1H-9-oxa-10-phospha-phenanthrenes 4. The latter are readily hydrolyzed to afford the 1,2,3,4-tetrahydro-9-oxa-10-phospha-phenanthrene-10-oxides 5 in good to excellent yields.

  DOI：

  10.1081/scc-100000195

文献信息

• Cyclic phosphinic acid derivatives as stabilizers
  申请人：Ciba Specialty Chemicals Corporation

  公开号：US05932642A1

  公开（公告）日：1999-08-03

  A description is given of novel compounds of formula I ##STR1## wherein R.sup.1, R.sub.2, R.sub.3, and R.sup.4 are hydrogen, alkyl, phenylalkyl, or alkoxy and where R.sub.5 and R.sub.6 are hydrogen or phenyl or together with the linking carbon atoms, are cycloalkenylene or cycloalkenylene which is interrupted by oxygen or sulfur. These compounds are useful as stabilizers for organic materials against oxidative, thermal or light-induced degradation.

  给出了一种新型化合物的描述，其化学式为I ##STR1## 其中R.sup.1，R.sub.2，R.sub.3和R.sup.4为氢，烷基，苯基烷基或烷氧基，而R.sub.5和R.sub.6为氢或苯基，或者与连接碳原子一起，为环烯烃基或由氧或硫断裂的环烯烃基。这些化合物可用作有机材料的稳定剂，防止其发生氧化、热降解或光诱导降解。
• Cyclische Phosphinsäurederivate als Stabilisatoren
  申请人：Ciba Specialty Chemicals Holding Inc.

  公开号：EP0850946A1

  公开（公告）日：1998-07-01

  Es werden neue Verbindungen der Formel I worin die allgemeinen Symbole wie in Anspruch 1 definiert sind, als Stabilisatoren für organische Materialien gegen oxidativen, thermischen oder lichtinduzierten Abbau beschrieben.

  式 I 的新型化合物 其中一般符号如权利要求 1 所定义，可作为有机材料的稳定剂，防止氧化、热或光引起的降解。
• US5932642A
  申请人：——

  公开号：US5932642A

  公开（公告）日：1999-08-03
• AN EASY SYNTHESIS OF SOME 1,2,3,4-TETRAHYDRO-9-OXA-10-PHOSPHA-PHENANTHRENE-10-OXIDES
  作者：Peter Nesvadba、Paul Dubs

  DOI：10.1081/scc-100000195

  日期：2001.1

  2-Cycloalkenylphenols 3 react under mild conditions with PCl3 to give the 10-chloro-2,3,4,10-tetrahydro-1H-9-oxa-10-phospha-phenanthrenes 4. The latter are readily hydrolyzed to afford the 1,2,3,4-tetrahydro-9-oxa-10-phospha-phenanthrene-10-oxides 5 in good to excellent yields.