6-Chloro-2,4,8, 10-tetra-tert-butyl-12-methyl-12 H-dibenzo[d,g][1,3,2]dioxaphosphocin | 86428-74-2

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 6-Chloro-2,4,8, 10-tetra-tert-butyl-12-methyl-12 H-dibenzo[d,g][1,3,2]dioxaphosphocin
• 英文别名: 2,2'-ethylidenebis(4,6-di-tert-butylphenyl) chlorophosphite；2,2'ethylidenebis(4,6-di-tert-butylphenyl) chlorophosphite；2,2'-ethylidenebis(4,6-di-t-butylphenyl) chlorophosphite；2,4,8,10-Tetra-tert-butyl-6-chloro-12-methyl-12H-dibenzo[d,g][1,3,2]dioxaphosphocine；1,3,7,9-tetratert-butyl-11-chloro-5-methyl-5H-benzo[d][1,3,2]benzodioxaphosphocine
• CAS: 86428-74-2
• 化学式: C₃₀H₄₄ClO₂P
• 分子量: 503.105
• InChiKey: YLZWHLUXIRBGAW-UHFFFAOYSA-N

物化性质

• 沸点：
  463.1±45.0 °C(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  11.5
• 重原子数：
  34
• 可旋转键数：
  4
• 环数：
  3.0
• 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

• 作为反应物：
  描述：

  硫二甘醇 、 6-Chloro-2,4,8, 10-tetra-tert-butyl-12-methyl-12 H-dibenzo[d,g][1,3,2]dioxaphosphocin 在 三乙胺 作用下， 以 甲苯 为溶剂， 反应 13.0h， 以20%的产率得到
  参考文献：
  名称：

  Odorisio, Paul A.; Pastor, Stephen D.; Spivack, J. D., Phosphorus and Sulfur and the Related Elements, 1984, vol. 19, p. 285 - 294

  摘要：

  DOI：
• 作为产物：
  描述：

  2,2′-亚乙基双(4,6-二叔丁基酚) 在 吡啶 作用下， 以 盐酸 、 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 生成 6-Chloro-2,4,8, 10-tetra-tert-butyl-12-methyl-12 H-dibenzo[d,g][1,3,2]dioxaphosphocin
  参考文献：
  名称：

  Transhalogenation of halophosphorus compounds

  摘要：

  含有至少一种氯、溴或碘直接与磷相连的磷化合物可通过与吡啶型氮碱的氟化氢盐（例如吡啶氢氟化物）在惰性溶剂中反应，与氟进行卤素交换反应。

  公开号：

  US04929745A1

文献信息

• A modular family of phosphine-phosphoramidite ligands and their hydroformylation catalysts: steric tuning impacts upon the coordination geometry of trigonal bipyramidal complexes of type [Rh(H)(CO)₂(P^P*)]
  作者：Rebecca C. How、Robert Hembre、James A. Ponasik、Ginette S. Tolleson、Matthew L. Clarke

  DOI：10.1039/c5cy00886g

  日期：——

  Branched aldehyde selectivity above 50% in hydroformylation of propene and 1-octene.

  在丙烯和1-辛烯的氢甲酰化反应中，分支醛的选择性超过50%。
• Alkenyl succinic anhydrides process
  申请人：Ethyl Corporation

  公开号：US04958034A1

  公开（公告）日：1990-09-18

  Alkenyl succinic anhydrides having a decreased amount of tar and color bodies are made by the reaction of an olefin with maleic anhydride in the presence of an arylfluorophosphite (e.g. 2,2'-ethylidenebis(4,6-di-tert-butylphenyl) fluorophosphite) and optionally a hindered phenolic antioxidant such as 2,4,6-tri(3,5-di-tert-butyl-4-hydroxybenzyl) mesitylene.

  具有较少焦油和色体的烯丙基琥珀酸酐可通过在芳基氟膦酸酯（例如2,2'-乙基亚甲基双（4,6-二叔丁基苯基）氟膦酸酯）和可选的受阻酚类抗氧化剂（例如2,4,6-三（3,5-二叔丁基-4-羟基苯基）甲苯）的存在下，将烯烃与马来酸酐反应而制得。
• Process for transhalogenating a halophosphorus compound with fluoride
  申请人：Ethyl Corporation

  公开号：US05061818A1

  公开（公告）日：1991-10-29

  Phosphorus compounds having at least one chlorine, bromine or iodine bonded directly to phosphorus are transhalogenated with fluorine by reaction with a fluoride salt, e.g., KF, or ammonium fluoride in the presence of a hydrogen halide salt of a pyridine-type nitrogen base, e.g., pyridine hydrochloride.

  含有至少一个氯、溴或碘直接与磷键合的磷化合物，可通过与氟化物盐（例如KF或氟化铵）在吡啶型氮碱的氢卤化盐（例如吡啶盐酸盐）存在下进行反应，从而与氟进行反卤代反应。
• Process for transhalogenating a halophosphorous compound with anhydrous
  申请人：Ethyl Corporation

  公开号：US05049691A1

  公开（公告）日：1991-09-17

  Phosphorus compounds having at least one chlorine, bromine or iodine bonded directly to phosphorus are transhalogenated with fluorine by reaction with anhydrous hydrogen fluoride in an inert solvent, e.g., xylene, methylene chloride, in a manner such that said anhydrous hydrogen fluoride is added to said phosphorus compound at a rate such that said anhydrous hydrogen fluoride reacts with said phosphorus compound without the accumulation of an amount of unreacted anhydrous hydrogen fluoride which is sufficient to cause substantial decomposition of the desired fluorophosphorus product.

  含有至少一个氯、溴或碘直接与磷相连的磷化合物通过与无水氟化氢在惰性溶剂（例如二甲苯、甲基氯化物）中反应而与氟进行卤代反应，反应过程中无水氟化氢的加入速率应使其与磷化合物反应，而不会积累足以引起所需氟磷产物严重分解的未反应无水氟化氢。
• Method of transhalogenating a halophosphorus compound with fluoride
  申请人：Ethyl Corporation

  公开号：US04910324A1

  公开（公告）日：1990-03-20

  Phosphorus compounds having at least one chlorine, bromine or iodine bonded directly to phosphorus are transhalogenated with fluorine by reaction with a fluoride salt, e.g., KF, or ammonium fluoride in an inert solvent in the presence of a catalytic amount of a carboxylic acid.

  具有至少一个氯、溴或碘直接与磷键合的磷化合物可以通过与氟化盐（例如KF）或氟化铵在惰性溶剂中反应，并在存在少量羧酸催化剂的情况下与氟进行卤素交换反应。