Undecyl 2-pyridyl sulfide | 119368-36-4

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: Undecyl 2-pyridyl sulfide
• 英文别名: thiopyridylundecane；2-Undecylsulfanylpyridine
• CAS: 119368-36-4
• 化学式: C₁₆H₂₇NS
• 分子量: 265.463
• InChiKey: WJAKYLODIMIAAS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  18
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  38.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-(1-Oxododecoxy)-2(1H)-pyridinethione 、 烯丙基三甲基锡烷 在 偶氮二异丁腈 作用下， 以 苯 为溶剂， 生成 1-十四烯 、 Undecyl 2-pyridyl sulfide
  参考文献：
  名称：

  将烷基基团添加到烯丙基锡烷中的近似速率常数

  摘要：

  用于加入的烷基至allylstannanes的速率常数处于10〜4 -10 5 M- 1 S- 1在50-80℃。

  DOI：

  10.1016/0040-4039(90)80167-k

文献信息

• Rate constants for chalcogen group transfers in bimolecular substitution reactions with primary alkyl radicals
  作者：Dennis P. Curran、Amanda A. Martin-Esker、Sung Bo Ko、Martin Newcomb

  DOI：10.1021/jo00069a036

  日期：1993.8

  Rate constants for group transfers of the MeS, PhS, PhSe, and PhTe groups from chalcogen-substituted acetate, acetonitrile, malonate, and malononitrile compounds, from N-(phenylthio) phthalimide and from Me2S2 and Ph2S2 to primary alkyl radicals, have been determined by competition kinetics using PTOC esters as the radical precursors and competing trapping agents. Thio group transfers from malononitrile derivatives are marginally faster than the corresponding group transfer from the symmetrical disulfide, and the rate constant for PhSe group transfer from PhSeSePh is greater than those from the derivatives studied here. Substituent effects suggest that the chalcogen transfer reactions may be concerted. For three cases in which direct comparisons can be made, the rate constants for reactions of phenylchalcogenides are approximately equal to those for halogen atom transfer when the chalcogen and halide are in the same row of the periodic table and the radical resulting from displacement is the same. The rate constants reported in this work will be useful for the rational design of synthetic schemes based on homolytic group transfer chemistry.
• PROCESS FOR PRODUCING POLYDIENES
  申请人：Bridgestone Corporation

  公开号：EP2825574A1

  公开（公告）日：2015-01-21
• Process For Producing Polydienes
  申请人：Bridgestone Corporation

  公开号：US20150031845A1

  公开（公告）日：2015-01-29

  A method for producing a polydiene, the method comprising the steps of (i) forming an active catalyst by combining a lanthanide-containing compound, an alkylating agent, and a halogen source in the substantial absence of an organosulfide; and (ii) polymerizing conjugated diene monomer in the presence of the active catalyst and an organosulfide.
• US9650456B2
  申请人：——

  公开号：US9650456B2

  公开（公告）日：2017-05-16
• [EN] PROCESS FOR PRODUCING POLYDIENES<br/>[FR] PROCÉDÉ DE FABRICATION DE POLYDIÈNES
  申请人：BRIDGESTSONE CORP

  公开号：WO2013138270A1

  公开（公告）日：2013-09-19

  A method for producing a polydiene, the method comprising the steps of (i) forming an active catalyst by combining a lanthanide-containing compound, an alkylating agent, and a halogen source in the substantial absence of an organosulfide; and (ii) polymerizing conjugated diene monomer in the presence of the active catalyst and an organosulfide.