bis(2,4-di-tert-butyl-6-methylphenyl)phosphorochloridite | 145650-58-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: bis(2,4-di-tert-butyl-6-methylphenyl)phosphorochloridite
• 英文别名: chloro-bis(2,4-ditert-butyl-6-methylphenoxy)phosphane
• CAS: 145650-58-4
• 化学式: C₃₀H₄₆ClO₂P
• 分子量: 505.121
• InChiKey: PZOYXYQYNRDRGY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.9
• 重原子数：
  34
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4,6-二叔丁基邻甲酚 在 anhydrous phosphorus trichloride 、 氮气 作用下， 以 N-甲基乙酰胺 、 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 生成 bis(2,4-di-tert-butyl-6-methylphenyl)phosphorochloridite
  参考文献：
  名称：

  Asymmetric aryl phosphites

  摘要：

  化合物的结构如下：在该结构中，当x为1、2或3时，如果x=1，则R.sup.1为C.sub.1 -C.sub.30烷基，C.sub.1 -C.sub.18被卤素取代的烷基，--COOR.sup.2，--CN，--NR.sup.3 R.sup.4或--CONR.sup.3 R.sup.4，被--NR.sup.5 --，--O--或--S--中断的C.sub.2 -C.sub.18烷基，C.sub.3 -C.sub.18烯基，C.sub.5 -C.sub.12环烷基，苯基-C.sub.1 -C.sub.4烷基，未取代或被C.sub.1 -C.sub.12烷基，卤素，苯基-C.sub.1 -C.sub.4烷基和/或C.sub.1 -C.sub.4烷氧基取代的苯基，或者R.sub.1为萘基，一个结构为的基团，R.sub.2，R.sub.3，R.sub.4和R.sub.5，彼此独立地为氢，C.sub.1 -C.sub.18烷基，C.sub.5 -C.sub.12环烷基或苯基-C.sub.1 -C.sub.4烷基，R.sup.6为氢，甲基，烯丙基或苄基，R.sup.7为氢或--OR.sup.9，R.sup.8为氢或甲基，R.sup.9为氢或C.sub.1 -C.sub.30烷基，R.sup.10和R.sup.11彼此独立地为氢或C.sub.1 -C.sub.8烷基，n为3-6，但R.sup.1不是苯基基团，该基团在与氧原子相结合的碳原子的两个邻位都被取代的情况下，如果x=2，则R.sup.1为C.sub.2 -C.sub.18亚基，被--NR.sup.5，--O--或--S--中断的C.sub.2 -C.sub.18亚基，或为一个基团，如果x=3，则R.sup.1为C.sub.4 -C.sub.12烷基三基或一个基团，其中m为1-4，适用于对热、氧化和/或光诱导降解敏感的有机材料的稳定剂。

  公开号：

  US05401845A1

文献信息

• PROCESS FOR CATALYTIC PREPARATION OF ALDEHYDES FROM OLEFINS USING MONOPHOSPHITE MIXTURES
  申请人：DYBALLA Katrin Marie

  公开号：US20150336093A1

  公开（公告）日：2015-11-26

  The catalytic preparation of an aldehyde from an olefin proceeds in the presence of a monophosphite mixture.
• PREPARATION OF HIGH-QUALITY OXO PROCESS ALCOHOLS FROM INCONSTANT RAW MATERIAL SOURCES
  申请人：GEILEN Frank

  公开号：US20150336861A1

  公开（公告）日：2015-11-26

  The preparation of high-quality oxo process alcohols from inconstant raw material sources is the technically demanding problem which is addressed by a process for continuously preparing an alcohol mixture, in which an input mixture which contains an olefin and has a composition that changes over time is subjected to an oligomerization to obtain an oligomerizate and at least a portion of the olefin oligomers present in the oligomerizate are hydroformylated with carbon monoxide and hydrogen in a hydroformylation in the presence of a homogeneous catalyst system to give aldehydes, at least some of which are converted to the alcohol mixture by subsequent hydrogenation. The process provides a constant plasticizer quality to be produced over a long production period and, optionally, a higher throughput with the same product quality. This is achieved a) by control of the temperature and/or the conversion of the oligomerization as a function of the current composition of the oligomerizate; and b) by control of the composition of the catalyst system and/or of the pressure of the hydroformylation as a function of the current composition of the aldehydes.
• PROCESS FOR REDUCING THE CHLORINE CONTENT OF ORGANOMONOPHOSPHITES USING TWO SOLUTIONS
  申请人：DYBALLA Katrin Marie

  公开号：US20170121355A1

  公开（公告）日：2017-05-04

  Process with universal usefulness for reducing the chlorine content of organomonophosphites, using two solutions.
• US5322871A
  申请人：——

  公开号：US5322871A

  公开（公告）日：1994-06-21
• US5401845A
  申请人：——

  公开号：US5401845A

  公开（公告）日：1995-03-28