3-methylsulfanylcyclohexanone | 22842-45-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-methylsulfanylcyclohexanone
• 英文别名: 3-(methylthio)cyclohexanone；3-methylsulfanyl-cyclohexanone；3-Methylmercapto-cyclohexanon；3-(methylthio)-cyclohexanone；3-(Methylsulfanyl)cyclohexanone；3-methylsulfanylcyclohexan-1-one
• CAS: 22842-45-1
• 化学式: C₇H₁₂OS
• 分子量: 144.238
• InChiKey: GNVOLBGMDFEMPH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  42.4
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P261,P264,P270,P271,P280,P302+P352,P304+P340,P305+P351+P338,P310,P330,P332+P313,P362,P403+P233,P405,P501
• 危险品运输编号：
  1760
• 危险性描述：
  H302,H315,H318,H335

反应信息

• 作为反应物：
  描述：

  3-methylsulfanylcyclohexanone 以 甲醇 为溶剂， 反应 4.0h， 生成 3-cyanocyclohexyl methyl sulfide
  参考文献：
  名称：

  Design and synthesis of bifunctional isothiocyanate analogs of sulforaphane: correlation between structure and potency as inducers of anticarcinogenic detoxication enzymes

  摘要：

  Thirty-five bifunctional isothiocyanates were synthesized as structural analogs of sulforaphane [(-)-l-isothiocyanato-4(R)-(methylsulfinyl)butane] that was recently isolated from broccoli as the principal and very potent inducer of detoxication (phase 2) enzymes in mouse tissues and murine hepatoma cells (Hepa 1c1c7) in culture (Zhang, Y.; Talalay, P.; Cho, C.-G.; Posner, G. Il. Proc. Natl. Acad. Sci. U.S.A. 1992, 89, 2399-2403). Determination of the potency of each analog in inducing NAD(P)H:quinone reductase, a phase 2 detoxication enzyme, has allowed generalizations concerning the relation of structure and activity. The most potent analogs were bifunctional derivatives in which the isothiocyanate group was separated from a methylsulfonyl or an acetyl group by three or four carbon atoms, and in some of which these groups were conformationally restricted. Among these analogs, the bicyclic ketoisothiocyanate (+/-)-exo-2-acetyl-6-isothiocyanatonorbornane (30) was a very potent inducer (comparable to sulforaphane) of quinone reductase in hepatoma cells, and it also induced both quinone reductase and glutathione transferases in several mouse organs in vivo. This and related bicyclic ketoisothiocyanates represent potent phase 2 enzyme inducers that are relatively easily synthesized and that may be more stable metabolically than the natural sulfoxide sulforaphane.

  DOI：

  10.1021/jm00027a021
• 作为产物：
  描述：

  2-环己烯-1-酮 、 Methyl-bis(methylthio)-aluminium 以 正戊烷 为溶剂， 生成 3-methylsulfanylcyclohexanone
  参考文献：
  名称：

  Reactions of Alkylthio Derivatives of Aluminum with Aldehydes, Ketones, and Olefins

  摘要：

  (CH3)2CHS)2AlCH3和(t-C4H9S)2AlCH3的制备已报道。(RS)2AlCH3 (R = CH3, (CH3)2CH, t-C4H9)与酮的反应产生醛缩反应，形成相应的共轭酮，带有乙酰基R—CO—CH3；与其他酮反应，得到硫缩醛和烯硫醚的混合物。与醛反应，观察到硫缩醛和烯硫醚的混合物。与烯烃反应，双键位置上发生两个RS基团的加成，少量的烯丙基取代。与共轭酮反应，饱和酮在β位得到烷硫基。所有这些反应都具有良好的产率，并且似乎相当普遍。

  DOI：

  10.1139/v71-497

文献信息

• The energy-transfer-enabled biocompatible disulfide–ene reaction
  作者：Michael Teders、Christian Henkel、Lea Anhäuser、Felix Strieth-Kalthoff、Adrián Gómez-Suárez、Roman Kleinmans、Axel Kahnt、Andrea Rentmeister、Dirk Guldi、Frank Glorius

  DOI：10.1038/s41557-018-0102-z

  日期：2018.9

  methylthiotransferases. Although the thiol–ene reaction for carbon–sulfur bond formation has found widespread applications in materials or medicinal science, a biocompatible chemo- and regioselective hydrothiolation of unactivated alkenes and alkynes remains elusive. Here, we describe the design of a general chemoselective anti-Markovnikov hydroalkyl/aryl thiolation of alkenes and alkynes—also allowing

  含硫分子参与许多必不可少的生物学过程。最重要的是甲硫基醚部分，其存在于蛋白氨基酸甲硫氨酸中，并通过自由基-S-腺苷甲硫氨酸甲硫基转移酶安装在tRNA中。尽管用于碳-硫键形成的硫醇-烯反应已在材料或医学科学中得到广泛应用，但未活化的烯烃和炔烃的生物相容性化学和区域选择性氢硫醇化作用仍然难以捉摸。在这里，我们描述了一种普通的化学选择性抗氧化剂的设计。-Markovnikov烯烃和炔烃的加氢烷基/芳基硫醇化反应（也使生物学上重要的加氢甲基硫醇化反应）通过三重态-三重态能量转移激活二硫化物。这种快速的二硫键反应显示出非凡的官能团耐受性和生物相容性。瞬态吸收光谱用于详细研究敏化过程。由此获得的机械见解已成功地用于优化催化系统。这种光敏化的转化应刺激生物成像的应用和碳硫键形成的后期功能化化学反应，特别是在代谢标记的背景下。
• PROCESS FOR THE ADDITION OF THIOLATES TO ?,?-UNSATURATED CARBONYL OR SULFONYL COMPOUNDS
  申请人：McConnell James R.

  公开号：US20100048939A1

  公开（公告）日：2010-02-25

  Alkylthio substituted aldehydes, ketones, esters and sulfones are prepared by reacting α,β-unsaturated carbonyl and sulfonyl compounds with a sodium or potassium thiolate in the presence of a alkane carboxylic acid and water.

  烷基硫代取代的醛、酮、酯和磺酮是通过将α,β-不饱和羰基和磺酰基化合物与硫醇酸钠或钾在烷烃羧酸和水存在下反应制备的。
• [EN] PYRIMIDINE PYRAZOLYL DERIVATIVES AND THEIR USE AS IRAK INHIBITORS<br/>[FR] DÉRIVÉS DE PYRAZOLYLE PYRIMIDINE ET LEUR UTILISATION COMME INHIBITEURS D'IRAK
  申请人：MERCK PATENT GMBH

  公开号：WO2015106058A1

  公开（公告）日：2015-07-16

  The present invention provides compounds of Formula (II) for the treatment of cancer, rheumatoid arthritis and other diseases.

  本发明提供了用于治疗癌症、类风湿性关节炎和其他疾病的化合物（II）的公式。
• A facile generation of C–S bonds via one-pot, odourless and efficient thia-Michael addition reactions using alkyl, aryl or allyl halides, thiourea and electron-deficient alkenes in wet polyethylene glycol (PEG 200) under mild reaction conditions
  作者：Habib Firouzabadi、Nasser Iranpoor、Mohammad Abbasi

  DOI：10.1016/j.tet.2009.04.079

  日期：2009.7

  An efficient and odourless synthesis of thia-Michael adducts by the reaction of various organic halides (primary, secondary, tertiary, allylic, and benzylic), structurally diverse electron-deficient alkenes (ketones, esters, and acrylonitrile) and thiourea in the presence of sodium carbonate in wet polyethylene glycol (PEG 200) at 30–35 °C has been developed. This protocol is also a highly useful method

  通过在以下条件下，各种有机卤化物（伯，仲，叔，烯丙基和苄基），结构多样的电子缺陷烯烃（酮，酯和丙烯腈）和硫脲的反应，高效而无味地合成噻吩-迈克尔加合物在30–35°C的湿聚乙二醇（PEG 200）中开发了碳酸钠。该协议对于大规模操作也是非常有用的方法。
• Dimethylaluminum methaneselenolate—a useful reagent for the preparation of selenoesters. A new friedel-crafts acylation procedure promoted by Cu(I)
  作者：Alan P. Kozikowski、Anthony Ames

  DOI：10.1016/s0040-4020(01)96721-3

  日期：1985.1

  The preparation of a new aluminum reagent, dmiethylaluminum methaneselenolate (Me2AlSeMe) is described. The reactivity of this aluminum reagent toward a variety of organic substrates has been studied. Me2AlSeMe will convert O-alkyl esters to selenoesters in high yield. These selenoesters function as extremely reactive acyl transfer agents and are converted to acids, esters, and amides on reaction with

  描述了一种新的铝试剂，二甲基亚乙基甲烷硒酸铝（Me 2 AlSeMe）的制备。已经研究了这种铝试剂对多种有机底物的反应性。Me 2 AlSeMe将以高收率将O-烷基酯转化为硒酸酯。这些硒酸酯起极活泼的酰基转移剂的作用，并在存在亲脂性金属阳离子的情况下与水，醇或胺反应，转化为酸，酯和酰胺。此外，当使用三氟甲磺酸亚铜作为亲油性金属阳离子时，硒酸酯将酰化反应性芳烃和杂环化合物。后者的转化构成了Friedel-Crafts酰化反应的新的过渡金属促进的变体。