trans-2-[(4-methoxyphenyl)thio]cyclohexanol | 1183849-08-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: trans-2-[(4-methoxyphenyl)thio]cyclohexanol
• 英文别名: 2-(4-Methoxyphenyl)sulfanylcyclohexan-1-ol
• CAS: 1183849-08-2
• 化学式: C₁₃H₁₈O₂S
• mdl: MFCD12798105
• 分子量: 238.351
• InChiKey: UHMFMHDXAIBXBK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.538
• 拓扑面积：
  54.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-甲氧基苯硫酚 生成 trans-2-[(4-methoxyphenyl)thio]cyclohexanol
  参考文献：
  名称：

  Derivatives of cyclic phenolic thioethers

  摘要：

  本发明涉及公式为：##STR1##的环状酚硫醚衍生物及其药学上可接受的盐，这些衍生物是超氧化物生成的抑制剂或刺激剂，也可能抑制环氧合酶和/或5-脂氧合酶，以及含有这些化合物之一或多个与药学上可接受的载体结合的药物组合物，以及利用这些化合物进行治疗的医学方法。

  公开号：

  US05476944A1

文献信息

• Polyolefin-Supported Recoverable/Reusable Cr(III)-Salen Catalysts
  作者：David E. Bergbreiter、Christopher Hobbs、Chayanant Hongfa

  DOI：10.1021/jo102044m

  日期：2011.1.21

  functional soluble polyolefins for use as supports for salen ligands and metal complexes is described. Examples and applications that use both polyisobutylene (PIB)- and polyethylene (PEOlig)-bound recoverable/recyclable salen ligands/metal complexes are detailed. In the case of using PIB as a support, the polymer-bound complexes can be recovered through the use of latent biphasic or a thermomorphic

  描述了用作萨伦配体和金属配合物的载体的功能性可溶性聚烯烃的设计。详细说明了同时使用聚异丁烯（PIB）和聚乙烯（PE Olig）结合的可回收/可再循环Salen配体/金属配合物的实例和应用。在使用PIB作为载体的情况下，可以通过使用潜在的双相或热定型混合溶剂系统来回收与聚合物结合的配合物。对于PE Olig负载的配合物，热定型PE Olig结合的塞伦物质可溶于“热”溶剂中，并在冷却至室温后以固体形式定量回收。PIB和PE Olig已表明，结合有Salen的催化剂可与各种亲核试剂一起催化环氧化物的开环。两种聚烯烃结合的催化剂都可以循环使用，而没有观察到活性降低。但是，催化剂浓度的限制使这些配合物的手性形式与常规手性塞伦催化剂相比没有竞争性，常规手性塞伦催化剂可以较高的浓度用于纯净的底物中以在开环产物中产生高的对映选择性。还简要检查了PIB结合的“半salen”催化剂的制备。
• Magnesium Chloride–Catalyzed Thiolysis of Epoxides: Synthesis of<font>β</font>-hydroxy Sulfides
  作者：Rashmi Rani、Shankha Pattanayak、Jyoti Agarwal、Rama Krishna Peddinti

  DOI：10.1080/00397910903318625

  日期：2010.8.16

  A mild and convenient ring opening of epoxides with thiophenol and its derivatives takes place at room temperature in the presence of magnesium chloride as catalyst to afford the corresponding β-hydroxy sulfides along with minor amounts of 2-chlorocycloalkanols in good yields. When the crude reaction mixtures are treated with aqueous sodium hydroxide solution, pure 2-arlythiocycloalkanols are obtained

  在室温下，在氯化镁作为催化剂的存在下，环氧化物与苯硫酚及其衍生物温和方便地开环，以良好的收率提供相应的 β-羟基硫化物和少量 2-氯环烷醇。当粗反应混合物用氢氧化钠水溶液处理时，以良好的收率获得纯的2-芳硫基环烷醇。
• Complex catalyst, process for producing the complex catalyst, and process for producing alchohol derivative with the complex catalyst
  申请人：——

  公开号：US20040077487A1

  公开（公告）日：2004-04-22

  There are provided (asymmetric) complex catalysts comprising metal complexes and Lewis acids as components, the metal complex being of formula (1): 1 wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 are the same or different and are independently hydrogen, halogen, alkyl or the like; one of R 9 and R 10 is hydrogen and the other is alkyl of 1 to 4 carbon atoms or the like; Q is a single bond or alkylene of 1 to 4 carbon atoms; M is a metal ion; and A is a balancing counter ion or ligand; processes for the production of these complex catalysts; processes for the production of (optically active) alcohol derivatives, characterized in that cyclic ether compounds are reacted with phenol derivatives in the presence of these complex catalysts; and further processes for producing (optically active) nitrogen-containing heterocyclic compounds by reacting these alcohol derivatives with halogenated nitrogen-containing heterocyclic compounds in the presence of a base.

  提供了由金属配合物和路易斯酸组成的（不对称的）复杂催化剂，其中金属配合物的化学式为（1）：1其中R1、R2、R3、R4、R5、R6、R7和R8相同或不同，独立地是氢、卤素、烷基或类似物；R9和R10中的一个是氢，另一个是1至4个碳原子的烷基或类似物；Q是单键或1至4个碳原子的烷基；M是金属离子；A是平衡的反离子或配体；制备这些复杂催化剂的方法；制备（光学活性的）醇衍生物的方法，其特征在于在这些复杂催化剂的存在下，环氧化合物与酚衍生物反应；以及在碱的存在下，通过将这些醇衍生物与卤素化的含氮杂环化合物反应，制备（光学活性的）含氮杂环化合物的进一步方法。
• METHOD FOR PRODUCING OPTICALLY ACTIVE ALCOHOL COMPOUND
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1982972A1

  公开（公告）日：2008-10-22

  A method for producing an optically active alcohol compound comprising reacting a cyclic ether compound with a phenol compound in the presence of an asymmetric complex obtained by reacting an optically active metal complex represented by the formula (1): wherein R1, R2, R3, R4, R5, R6, R7 and R8 are the same or different and each independently represent a hydrogen atom, an alkyl group or the like; one of R9 and R10 is a hydrogen group and the other is a substituted or unsubstituted phenyl group or the like; Q represents a single bond, a C1-C4 alkylene group or the like; M represents a metal ion; and when an ionic valency of the metal ion is same as a coordination number of a ligand, A is nonexistent, and when the above-mentioned ionic valency is different from the coordination number, and A represents a counter ion or a ligand, with a zirconium alkoxide or a hafnium alkoxide.

  一种生产光学活性醇化合物的方法，包括在由式（1）表示的光学活性金属络合物反应得到的不对称络合物存在下，使环醚化合物与苯酚化合物反应： 其中 R1、R2、R3、R4、R5、R6、R7 和 R8 相同或不同，且各自独立地代表氢原子、烷基或类似基团； R9 和 R10 中的一个是氢基，另一个是取代或未取代的苯基或类似基团； Q 代表单键、C1-C4 亚烷基或类似物； M 代表金属离子；当金属离子的离子价与配体的配位数相同时，A 不存在，当上述离子价与配位数不同时，A 代表金属离子。 当上述离子价与配位数不同，且 A 代表反离子或配体时，用氧化锆或氧化铪。
• Amberlyst-15©: An efficient heterogeneous reusable catalyst for selective anti-Markovnikov addition of thiols to alkenes/alkynes and for thiolysis of epoxides
  作者：Satish R. Lanke、Bhalchandra M. Bhanage

  DOI：10.1016/j.catcom.2013.06.032

  日期：2013.11

  The anti-Markovnikov addition of thiols to alkenes/alkynes and thiolysis of epoxides is described using Amberlyst-15(C) as a selective, commercially available, inexpensive and reusable catalyst. The products like diorganyl sulphides, beta-hydroxy sulphides and phenyl(styryl)sulfanes were obtained in good to excellent yields in short reaction time and with high regio-selectivity. The catalyst was reused up to five consecutive recycles without any loss in its catalytic activity. The developed methodology is a metal free protocol for C-S bond formation reaction with high atom economy. (C) 2013 Elsevier B.V. All rights reserved.