2,6-Di-t-butyl-4-methylphenyl-1,1'-biphenyl-2,2'-diylphosphite | 93701-63-4

• 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: 2,6-Di-t-butyl-4-methylphenyl-1,1'-biphenyl-2,2'-diylphosphite
• 英文别名: 6-(2,6-Ditert-butyl-4-methylphenoxy)benzo[d][1,3,2]benzodioxaphosphepine
• CAS: 93701-63-4
• 化学式: C₂₇H₃₁O₃P
• 分子量: 434.515
• InChiKey: HEGLCUJTUZRTRA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.9
• 重原子数：
  31
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,6-Di-t-butyl-4-methylphenyl-1,1'-biphenyl-2,2'-diylphosphite 生成 6-(2,6-Di-tert-butyl-4-methyl-phenoxy)-5,7-dioxa-6-phospha-dibenzo[a,c]cycloheptene 6-oxide
  参考文献：
  名称：

  KONIG, T.;HABICHER, W. D.;SCHWETLICK, K., J. PRAKT. CHEM., 331,(1989) N, C. 913-922

  摘要：

  DOI：
• 作为产物：
  描述：

  2,2'-二羟基联苯 、 2,6-di-tert-butyl-4-methylphenoxydichlorophosphine 在 三乙胺 作用下， 以 苯 为溶剂， 生成 2,6-Di-t-butyl-4-methylphenyl-1,1'-biphenyl-2,2'-diylphosphite
  参考文献：
  名称：

  phosphororganische Antioxidantien. XII. Synthesen und NMR-Spektren phosphororganischer Antioxidantien und verwandter Verbindungen

  摘要：

  The syntheses of various aliphatic, aromatic, sterically hindered, and cyclic organophosphorus compounds (phosphorous acid esters, ester chlorides and ester amides, hydrogen phosphites, phosphonates and phosphates) are reported, and general procedures for preparation are given.The compounds synthesized were investigated by means of P-31-, H-1- and C-13-n.m.r. spectroscopy, and the chemical shifts measured are listed.

  DOI：

  10.1002/prac.19923340407

文献信息

• Transition metal complex catalyzed reactions
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0155508A1

  公开（公告）日：1985-09-25

  Transition metal-diorganophosphite complex catalyzed carbonylation processes, especially hydroformylation, as well as transition metal-diorganophosphite ligand complex compositions, diorganophosphite ligands and transition metal-diorganophosphite catalysts.

  过渡金属-二甘膦配合物催化的羰基化过程，特别是加氢甲酰化，以及过渡金属-二甘膦配体配合物、二甘膦配体和过渡金属-二甘膦催化剂。
• Process for converting olefins to alcohols, ethers, or combinations thereof
  申请人：Dow Technology Investments LLC

  公开号：US10766839B2

  公开（公告）日：2020-09-08

  The present invention relate to processes for converting olefins to alcohols, ethers, or combinations thereof that are suitable for use as a gasoline additive. In one embodiment, the process comprises (a) receiving a feed stream, wherein the feed stream comprises one or more olefins having 2 to 5 carbon atoms in an amount of up to 80% by weight based on the weight of the feed stream; (b) hydroformylating the feed stream in the presence of a catalyst to convert at least 80% of the olefins from the feed stream to oxygenates; (c) separating a product stream from step (b) into an oxygenate stream and a stream comprising unreacted olefins, inerts, the catalyst, and the remaining oxygenates; and (d) treating the oxygenate stream to convert a plurality of the oxygenates into at least one of an alcohol, an ether, or combinations thereof is suitable for use as a gasoline additive.

  本发明涉及将烯烃转化为适合用作汽油添加剂的醇、醚或其组合的工艺。在一个实施方案中，该工艺包括：(a) 接收进料流，其中进料流包含一种或多种具有 2 至 5 个碳原子的烯烃，其含量为进料流重量的 80%；(b) 在催化剂存在下对进料流进行加氢甲酰化，将进料流中至少 80%的烯烃转化为含氧化合物；(c) 将来自步骤(b)的产品流分离为含氧化合物流和包含未反应烯烃、惰性物质、催化剂和剩余含氧化合物的流；以及 (d) 处理含氧化合物流，将多种含氧化合物转化为醇、醚或其组合中至少一种适合用作汽油添加剂的物质。
• Rueger, C.; Koenig, T.; Schwetlick, K., Journal fur praktische Chemie (Leipzig 1954), 1984, vol. 326, # 4, p. 622 - 632
  作者：Rueger, C.、Koenig, T.、Schwetlick, K.

  DOI：——

  日期：——
• Schwetlick, Klaus; Koenig, Thomas; Rueger, Claus, Zeitschrift fur Chemie, 1986, vol. 26, # 10, p. 360 - 366
  作者：Schwetlick, Klaus、Koenig, Thomas、Rueger, Claus、Pionteck, Juergen

  DOI：——

  日期：——
• SCHWETLICK, KLAUS;KONIG, THOMAS;RUGER, CLAUS;PIONTECK, JURGEN, Z. CHEM., 26,(1986) N 10, 360-366
  作者：SCHWETLICK, KLAUS、KONIG, THOMAS、RUGER, CLAUS、PIONTECK, JURGEN

  DOI：——

  日期：——