(4-phenylbutan-2-yl)(trifluoromethyl)sulfane | 1620061-40-6

• 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: (4-phenylbutan-2-yl)(trifluoromethyl)sulfane
• 英文别名: 3-(Trifluoromethylsulfanyl)butylbenzene
• CAS: 1620061-40-6
• 化学式: C₁₁H₁₃F₃S
• 分子量: 234.285
• InChiKey: BQMWOYLGLRXSSX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  25.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-phenylbutan-2-yl 4-methylbenzenesulfonate 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 生成 (4-phenylbutan-2-yl)(trifluoromethyl)sulfane
  参考文献：
  名称：

  A new synthesis of trifluoromethyl sulfides utilizing thiocyanates and fluoroform

  摘要：

  Fluoroform is a potent greenhouse gas which should not be released to the atmosphere. Large amounts of it are stored and wait for new and useful reactions to be based on it. One such general reaction that is described in this paper is its use in preparation of the important organic trifluoromethyl sulfides. Aliphatic, aromatic and heterocyclic thiocyanates are easy to prepare. They were reacted with fluoroform-based CuCF3 to form the corresponding (trifluoromethyl)thio derivatives. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2014.09.026

文献信息

• Efficient C(sp3alkyl)–SCF3 bond formations via copper-mediated trifluoromethylthiolation of alkyl halides
  作者：Quanfu Lin、Li Chen、Yangjie Huang、Mingguang Rong、Yaofeng Yuan、Zhiqiang Weng

  DOI：10.1039/c4ob00403e

  日期：——

  A general and convenient copper-mediated trifluoromethylthiolation of primary and secondary alkyl halides was described. Variation of the solvent, additives and time allowed optimization of the reaction. A wide range of alkyl halides were explored to give a set of alkyl trifluoromethyl thioethers in moderate to excellent yields. A variety of functional groups, including ethers, thioether, esters, nitriles, amides, and ketal groups, were well tolerated in the electrophilic partner.

  报道了一种通用且便捷的铜介导的一级和二级烷基卤化物的三氟甲硫基化反应。通过改变溶剂、添加剂和时间，实现了反应的优化。广泛的烷基卤化物被探索用于合成一系列中等到优异收率的烷基三氟甲硫醚。包括醚、硫醚、酯、腈、酰胺和缩酮在内的多种官能团在亲电试剂中均得到良好的耐受。
• Deoxytrifluoromethylthiolation and Selenylation of Alcohols by Using Benzothiazolium Reagents
  作者：Stefan Dix、Michael Jakob、Matthew N. Hopkinson

  DOI：10.1002/chem.201901607

  日期：2019.6.7

  Aliphatic compounds substituted with medicinally important trifluoromethylthio (SCF3) and trifluoromethylselenyl (SeCF3) groups were synthesized directly from alcohols by using the new benzothiazolium salts BT‐SCF3 and BT‐SeCF3. These bench‐stable fluorine‐containing reagents are facile to use and can be prepared in two steps from non‐fluorinated heteroaromatic starting materials. The metal‐free d

  使用新的苯并噻唑鎓盐BT-SCF 3和BT-SeCF 3从醇中直接合成被医学上重要的三氟甲硫基（SCF 3）和三氟甲基硒基（SeCF 3）取代的脂肪族化合物。这些台式稳定的含氟试剂易于使用，可以由非氟化杂芳族原料分两步制备。使用BT-SCF 3的无金属脱氧三氟甲基硫醇化过程在温和条件下进行，使用BT-SeCF 3的三氟甲基硒基化反应同样有效 据我们所知，这是首次报道这种转变的例子。
• [EN] FLUORINE-CONTAINING COMPOUNDS FOR USE AS NUCLEOPHILIC REAGENTS FOR TRANSFERRING FUNCTIONAL GROUPS ONTO HIGH VALUE ORGANIC COMPOUNDS<br/>[FR] COMPOSÉS CONTENANT DU FLUOR DESTINÉS À ÊTRE UTILISÉS EN TANT QUE RÉACTIFS NUCLÉOPHILES POUR TRANSFÉRER DES GROUPES FONCTIONNELS SUR DES COMPOSÉS ORGANIQUES À VALEUR ÉLEVÉE
  申请人：UNIV BERLIN FREIE

  公开号：WO2020141195A1

  公开（公告）日：2020-07-09

  The present invention relates to a compound of general formulae (I) and their use as reagents

  本发明涉及一种一般式(I)的化合物及其作为试剂的用途。
• Ionic Liquids for Fast and Solvent-Free Nucleophilic Trifluoromethylthiolation of Alkyl Halides and Alcohols
  作者：Elsa Anselmi、Cédric Simon、Jérôme Marrot、Patrick Bernardelli、Laurent Schio、Bruce Pégot、Emmanuel Magnier

  DOI：10.1002/ejoc.201701222

  日期：2017.11.16

  The trifluoromethylthio group is of rising interest in medicinal, agrochemical, and materials chemistry. Although several strategies for the introduction of this functional group have been described, new synthetic methods are needed. A novel ionic liquid, 1-n-butyl-3-methylimidazolium trifluoromethylthiolate, has been developed and is herein reported as an efficient and recyclable in situ generated

  三氟甲硫基在医药、农用化学品和材料化学中越来越受到关注。尽管已经描述了引入该官能团的几种策略，但仍需要新的合成方法。一种新型离子液体 1-n-丁基-3-甲基咪唑鎓三氟甲基硫醇盐已被开发并在本文中被报道为一种有效且可回收的原位三氟甲基硫醇化试剂，用于在无溶剂条件下用于烷基卤化物、磺酸盐甚至未活化的醇。
• Dehydroxylative Trifluoromethylthiolation, Trifluoromethylation, and Difluoromethylation of Alcohols
  作者：Wei Zhang、Jin‐Hong Lin、Wenfeng Wu、Yu‐Cai Cao、Ji‐Chang Xiao

  DOI：10.1002/cjoc.201900364

  日期：2020.2

  functionalities for drug development. Despite significant accomplishments in the trifluoromethylthiolation, trifluoromethylation and difluoromethylation reactions, directly converting common functional groups into CF3S, CF3 or HCF2 groups is still highly desirable. Described here is the dehydroxylative trifluoromethylthiolation, trifluoromethylation and difluoromethylation of alcohols promoted by a R3P/ICH2CH2I

  CF 3 S，CF 3和HCF 2基团已被确定为药物开发的有价值的功能。尽管在三氟甲基硫醇化，三氟甲基化和二氟甲基化反应方面取得了重大成就，仍然非常需要将常见的官能团直接转化为CF 3 S，CF 3或HCF 2基团。在此描述的是由R 3 P / ICH 2 CH 2 I体系促进的醇的脱羟基三氟甲基硫醇化，三氟甲基化和二氟甲基化。所有这些脱羟基反应都是在温和条件下通过R活化羟基而实现的3 P / ICH 2 CH 2 I系统。观察到较宽的底物范围和良好的官能团耐受性。