3-phenylthio-ethylbutyrate | 111731-00-1

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 3-phenylthio-ethylbutyrate
• 英文别名: PhS(CH3)CHCH2CO2CH2CH3；Ethyl 3-(phenylsulfanyl)butanoate；ethyl 3-phenylsulfanylbutanoate
• CAS: 111731-00-1
• 化学式: C₁₂H₁₆O₂S
• mdl: MFCD04274911
• 分子量: 224.324
• InChiKey: VQADFKLMXRNVSG-UHFFFAOYSA-N

物化性质

• 沸点：
  317.1±25.0 °C(Predicted)
• 密度：
  1.08±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  51.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  trimethyl-(4-trimethylsilanyloxy-phenyl)-silane 在 盐酸 、 lithium aluminium tetrahydride 、 sodium hydride 、 三乙胺 、 三氟乙酸 作用下， 以 N,N-二甲基甲酰胺 、 Petroleum ether 为溶剂， 反应 50.5h， 生成 3-phenylthio-ethylbutyrate
  参考文献：
  名称：

  Synthetic equivalents of benzenethiol and benzyl mercaptan having faint smell: odor reducing effect of trialkylsilyl group

  摘要：

  Syntheses and odor tests of the trialkylsilylated benzyl mercaptans and benzenethiols have revealed that the trimethylsilyl substituent on the benzene ring has a remarkable effect in reducing the foul smell of the parent benzyl mercaptan and benzenethiol. Protodesilylation allowed these silylated thiols to function as odorless synthetic equivalents of benzyl mercaptan and benzenethiol. This discovery will greatly improve the physical environment of the researcher working with these malodorous compounds. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(02)02052-x

文献信息

• TMAF-Catalyzed Conjugate Addition of Oxazolidinone and Thiols
  作者：Vincent Dalla、Mickaël Ménand

  DOI：10.1055/s-2004-836057

  日期：——

  TMAF (Me4NF) is a useful catalyst for the conjugate ­addition of oxazolidinone and thiols to a range of Michael acceptors including esters, ketones, nitroolefins and cinnamaldehyde.

  TMAF（Me4NF）是一种有用的催化剂，可用于将恶唑烷酮和硫醇加成到包括酯、酮、硝基烯烃和肉桂醛在内的一系列迈克尔受体上。
• KF/Al₂O₃-Mediated Michael Addition of Thiols to Electron‐Deficient Olefins
  作者：F. Matloubi Moghaddam、G. Rezanejade Bardajee、R. Oftadeh Chadorneshine Veranlou

  DOI：10.1080/00397910500189783

  日期：2005.9.1

  Abstract Potassium fluoride supported on alumina efficiently catalyzes Michael addition of aromatic and aliphatic thiols to a variety of conjugated alkenes such as α,β‐unsaturated carbonyl compounds, carboxylic esters, amides, nitriles and chalcones. The Michael adducts are produced in good to excellent yields and relatively in short times. The catalyst can be recycled for subsequent reactions without

  摘要 氧化铝负载的氟化钾有效地催化芳香族和脂肪族硫醇与各种共轭烯烃的迈克尔加成反应，如α,β-不饱和羰基化合物、羧酸酯、酰胺、腈和查耳酮。迈克尔加合物以良好到极好的收率和相对较短的时间产生。催化剂可以循环用于后续反应，而不会显着降低效率。
• Reduction cleavage of S–S bond by Zn/Cp₂TiCl₂: Application for the synthesis of β-arylthiocarbonyl compounds
  作者：Xiao Bo Xu、Xian Hong Yin、Yu Yang Zhu、Xin Hua Xu、Tao Luo、Yin Hui Li、Xiong Lu、Ling Ling Shao、Jian Gao Pan、Rong Hua Yang

  DOI：10.3184/030823409x12592534682310

  日期：2009.12

  Diaryl disulfides were reduced efficiently by a Zn/Cp2TiCl2 system at room temperature in dry THF to give the corresponding nucleophilic sulfur anion–titanocene complex, followed by reaction with α, β-unsaturated esters (ketones or nitriles) to afford the corresponding β-arylthioesters(ketone or nitrile) in good yields.

  二芳基二硫化物在室温下在干燥的 THF 中被 Zn/Cp2TiCl2 系统有效还原，得到相应的亲核硫阴离子-二茂钛络合物，然后与 α, β-不饱和酯（酮或腈）反应得到相应的 β-芳硫酯（酮或腈）收率良好。
• Development of Odorless Thiols and Sulfides and Their Applications to Organic Synthesis
  作者：Kiyoharu Nishide、Shin-ichi Ohsugi、Tetsuo Miyamoto、Kamal Kumar、Manabu Node

  DOI：10.1007/s00706-003-0122-1

  日期：2004.2.1

  Development of new odorless thiols (dodecanethiol, 4- n -heptylphenylmethanethiol, 4-trimethylsilylphenylmethanethiol, 4-trimethylsilylbenzenethiol) and an odorless sulfide (1-methylsulfanyldodecane) and their applications to dealkylation, Michael addition, Swern oxidation, and Corey - Kim oxidation are described.

  描述了新型无味硫醇（十二烷硫醇，4- 正 庚基苯基甲硫醇，4-三甲基甲硅烷基苯基甲硫醇，4-三甲基甲硅烷基苯硫醇）和无味硫化物（1-甲基硫烷基十二烷 ）的开发及其在脱烷基， 迈克尔 加成， Swern 氧化和 科里 - 金 氧化中的应用。 。
• Organocatalytic Asymmetric Sulfa-Michael Addition of Thiols to 4,4,4-Trifluorocrotonates
  作者：Xiu-Qin Dong、Xin Fang、Chun-Jiang Wang

  DOI：10.1021/ol201766k

  日期：2011.8.19

  The first asymmetric sulfa-Michael addition of thiols to 4,4,4-trifluorocrotonates for the construction of a stereogenic center bearing a unique trifluoromethyl group and a sulfur atom has been achieved in high yields and excellent enantioselectivities with a 1 mol % bifunctional organocatalyst. Subsequent transformation led to the expedient preparation of enantioenriched thiochroman-4-one and the key intermediate of the potent inhibitor of MMP-3, (R)-gamma-trifluoromethyl gamma-sulfone hydroxamate.