4-((difluoromethyl)thio)phenol

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 4-((difluoromethyl)thio)phenol
• 英文别名: 4-(difluoromethylsulfanyl)phenol
• 化学式: C₇H₆F₂OS
• 分子量: 176.187
• InChiKey: JSTZCMUCBJDKJS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  45.5
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-((difluoromethyl)thio)phenol 在 sodium periodate 作用下， 以 四氢呋喃 为溶剂， 生成 Difluormethyl-<4-hydroxy-phenyl>-sulfon
  参考文献：
  名称：

  [EN] APOL1 INHIBITORS AND METHODS OF USE
  [FR] INHIBITEURS D'APOL1 ET MÉTHODES D'UTILISATION

  摘要：

  Provided herein are compounds of formula (II): or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing, whereinm, n, p, R1, R2, R3, L1, L2, L3, R4, X1, X2, X3, and X4are as defined herein. Also provided are methods of preparing compounds of formula (II), or a stereoisomer or tautomer thereof, or a pharmaceutically acceptable salt of any of the foregoing. Also provided are methods of inhibiting APOL1 and methods of treating an APOL1 -mediated disease, disorder, or condition in an individual.

  公开号：

  WO2023141432A2
• 作为产物：
  描述：

  在 fluoride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.17h， 以29 mg的产率得到4-((difluoromethyl)thio)phenol
  参考文献：
  名称：

  Direct S-difluoromethylation of thiols using the Ruppert–Prakash reagent

  摘要：

  Direct S-difluoromethylation of aryl and aliphatic thiols using the Ruppert-Prakash reagent is demonstrated. The reaction produces trimethylsilyldifluoromethyl sulfides, which upon cleavage with fluoride produces the difluoromethyl sulfides. The key reaction features are the use of relatively inexpensive and commercially available starting materials, shorter reaction times, ambient temperatures, easy reaction procedure, and selective S-difluoromethylation in the presence of-OH, -NH2 and -CO2H functional groups. Furthermore, one-pot arylthiodifluoromethyl transfer to PhCHO is also demonstrated. (C) 2015 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2015.09.011

文献信息

• Synthesis of Aryl Tri- and Difluoromethyl Thioethers via a CH-Thiocyanation/Fluoroalkylation Cascade
  作者：Kévin Jouvin、Christian Matheis、Lukas J. Goossen

  DOI：10.1002/chem.201502914

  日期：2015.10.5

  An AlCl3‐catalyzed CH thiocyanation was discovered and combined with a Langlois‐type trifluoromethylation to afford aryl trifluoromethyl thioethers directly from arenes, N‐thiocyanatosuccinimide (NTS) and Ruppert–Prakash reagent. An analogous combination with a copper‐mediated difluoromethylation gives access to aryl difluoromethyl thioethers. Both processes proceed with exceptional regioselectivity

  发现了一种由AlCl 3催化的CH硫氰化，并与Langlois型三氟甲基化结合，直接从芳烃，N-硫氰基琥珀酰亚胺（NTS）和Ruppert-Prakash试剂中得到芳基三氟甲基硫醚。与铜介导的二氟甲基化的类似组合可使用芳基二氟甲基硫醚。对于芳烃的电子最多，空间受阻最小的位置，这两个过程都具有出色的区域选择性。硫和氟代烷基基团来自不同的来源，因此避免了使用昂贵的预先形成的氟代烷基硫代化试剂。
• Silver-catalyzed fluoroalkylation of thiols using fluoroalkanesulfinates
  作者：Jing-jing Ma、Qi-ran Liu、Guo-ping Lu、Wen-bin Yi

  DOI：10.1016/j.jfluchem.2016.11.010

  日期：2017.1

  A practical sliver-catalyzed fluoroalkylation of aryl-, heteroaryl- and allcylthiols has been developed. The reaction has a good functional-group tolerance and excellent selectivity. A variety of stable and solid fluoroalkanesulfinates including di- and perfluoroalkanesulfinates can be employed. This methodology provides a straightforward and streamlined access to perfluoroallcylthiolated organic molecules.[GRAPHICS](C) 2016 Elsevier B.V. All rights reserved.
• Radical Difluoromethylation of Thiols with (Difluoromethyl)triphenylphosphonium Bromide
  作者：Niklas B. Heine、Armido Studer

  DOI：10.1021/acs.orglett.7b02109

  日期：2017.8.4

  A method for facile difluoromethylation of various thiols using (difluoromethyl)triphenylphosphonium bromide under mild reaction conditions is presented. The transformation proceeds in the absence of any transition metal using a bench-stable and readily accessible phosphonium salt. Deuterium labeling experiments and cyclic voltammetry measurements reveal that the difluoromethylation occurs via a S(RN)1-type mechanism. Substrate scope is broad, and various functional groups are tolerated (OH, NH2, amide, ester).
• Radical Difluororomethylation of Thiols with Difluoromethylphosphonium Triflate under Photoredox Catalysis
  作者：Yang Ran、Qing-Yu Lin、Xiu-Hua Xu、Feng-Ling Qing

  DOI：10.1021/acs.joc.7b01041

  日期：2017.7.21

  A convenient, visible light-induced radical difluoromethylation of aryl-, heteroaryl-, and alkylthiols with difluoromethyltriphenylphosphonium triflate was developed to afford various difluoromethyl thioethers in moderate to excellent yields. The key reaction features include the use of a readily available CF2H radical source, mild reaction conditions, and excellent chemoselective "thiol-difluoromethylation.
• SCHOTTEN, THEO;RUHTER, GERD;STENZEL, WOLFGANG;MUSTER, DIETER;ARMAH, BEN
  作者：SCHOTTEN, THEO、RUHTER, GERD、STENZEL, WOLFGANG、MUSTER, DIETER、ARMAH, BEN

  DOI：——

  日期：——