2-甲硫基苯甲酸乙酯 | 1442-00-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-甲硫基苯甲酸乙酯
• 中文别名: 2-(甲基硫代)苯甲酸乙酯
• 英文名称: ethyl 2-(methylthio)benzoate
• 英文别名: ethyl 2-methylthiobenzoate；2-Methylmercapto-benzoesaeure-aethylester；o-Methylmercapto-benzoesaeureaethylester；o-Methylmercaptobenzoesaeure-aethylester；o-Carboxyethylphenyl-methylthioether；2-Methylthiobenzoesaeureaethylester；Ethyl 2-(methylsulfanyl)benzoate；ethyl 2-methylsulfanylbenzoate
• CAS: 1442-00-8
• 化学式: C₁₀H₁₂O₂S
• mdl: MFCD06204715
• 分子量: 196.27
• InChiKey: JMIMEGUMLPEMLS-UHFFFAOYSA-N

物化性质

• 沸点：
  140-142 °C
• 密度：
  1.13±0.1 g/cm3(Predicted)
• 保留指数：
  1616

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  51.6
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2930909090

反应信息

• 作为反应物：
  描述：

  2-甲硫基苯甲酸乙酯 在 lithium aluminium tetrahydride 、 氯化亚砜 、 乌洛托品 、 溶剂黄146 作用下， 以 四氢呋喃 、 苯 为溶剂， 生成 邻甲硫基苯甲醛
  参考文献：
  名称：

  Ruwet,A.; Renson,M., Bulletin des Societes Chimiques Belges, 1969, vol. 78, p. 571 - 582

  摘要：

  DOI：
• 作为产物：
  描述：

  硫代水杨酸 在 硫酸 、 potassium carbonate 作用下， 生成 2-甲硫基苯甲酸乙酯
  参考文献：
  名称：

  通过醚和硫醚的 α-Csp3-H 活化实现无过渡金属的脱氢环化

  摘要：

  我们在此报道了四乙基溴化铵催化 O- 或 S- 烷基化水杨酸或硫代水杨酸衍生物的分子内氧化环化以获得 4 H -苯并[ d ] [1,3] 二恶英-4-酮或 4 H -苯并[ d ] [ 1,3]oxathiin-4-ones，分别。水杨酸衍生物的氧化环化在 110 °C 通过自由基途径进行。相反，硫代水杨酸的环化在室温下通过离子途径顺利进行。值得注意的是，整体反应速度快，反应时间短，产品收率高，季碳中心形成顺利。

  DOI：

  10.1055/a-2017-6065

文献信息

• Copper(I)-Catalyzed Alkyl- and Arylsulfenylation of 3,4-Dihalo-2(5<i>H</i> )-furanones (X=Br, Cl) with Sulfoxides under Mild Conditions
  作者：Liang Cao、Shi-He Luo、Han-Qing Wu、Liu-Qing Chen、Kai Jiang、Zhi-Feng Hao、Zhao-Yang Wang

  DOI：10.1002/adsc.201700600

  日期：2017.9.4

  An efficient copper(I)/proline sodium salt‐catalyzed alkyl‐ and arylsulfenylation of C(sp2)–X 3,4‐dihalo‐2(5H)‐furanone compounds with sulfoxides is described. For inexpensive C(sp2)–Cl compounds, there is also a satisfactory reactivity with the moderate yields. This transformation provides a novel approach for the utilization of sulfoxides (not only DMSO) as sulfur source at mild temperatures without

  描述了一种有效的铜（I）/脯氨酸钠盐催化的亚砜与C（sp 2）–X 3,4-二卤代-2-（5 H）-呋喃酮化合物的烷基和芳基亚磺酰基化反应。对于廉价的C（sp 2）–Cl化合物，中等收率也具有令人满意的反应性。这种转变提供了一种在温和的温度下利用亚砜（不仅是DMSO）作为硫源的新颖方法，而无需厌氧气氛。更重要的是，亚砜和脯氨酸钠盐均可在该反应中起双重作用。
• Catalysts for Polymerizing Olefins and Method Thereof
  申请人：Gulevich Yuri

  公开号：US20110152480A1

  公开（公告）日：2011-06-23

  A solid catalyst component for polymerizing at least one olefin comprising Mg, Ti, at least one halogen, and at least one electron donor selected from arylsulfonates and arylsulfonyl derivatives of a specified formula The solid catalyst component is able to give in high yields polyolefins with high stereoregularity.

  一种用于聚合至少一种烯烃的固体催化剂成分，包括Mg、Ti、至少一种卤素和至少一种从指定公式中选择的芳基磺酸盐和芳基磺酰衍生物的电子给体。该固体催化剂成分能够高产地产生高立构物的聚烯烃。
• Quantitative structure-activity analysis of larvicidal 1-(substituted benzoyl)-2-benzoyl-1-tert-butylhydrazines against<i>Chilo suppressalis</i>
  作者：Nobuhiro Oikawa、Yoshiaki Nakagawa、Keiichiro Nishimura、Tamio Ueno、Toshio Fujita

  DOI：10.1002/ps.2780410210

  日期：1994.6

  AbstractThe larvicidal activity of a number of 1‐(substituted benzoyl)‐2‐benzoyl–1 ‐ten‐butylhydrazines against the rice stem borer (Chilo suppressalis Walk.) was measured. Variations in the activity were examined quantitatively using physico‐chemical substituent and molecular parameters and regression analysis. The results indicated that the molecular hydrophobicity and the electron‐withdrawing inductive/ field effect of ontho substituents are favourable to larvicidal activity. The bulkiness of substituents at the meta and para positions was unfavourable to activity, substitution at the para position being more unfavourable than that at the meta position in terms of van der Waals' volume. The 2,3–, 2,5‐ and 2,6‐disubstitution patterns were also unfavourable to activity. Reductions in larvicidal activity caused by the 2,6‐,‐ 2,3,5‐ and 2,3,4,5‐substitutions were greater than those induced by the 2,3‐ and 2,5‐disubstitutions. When the sum of contributions from favourable effects is greater than that from unfavourable effects, the larvicidal activity is expected to be superior to that of the unsubstituted compound.
• N-(2-Alkoxycarbonylbenzenesulfenyl)benzimidazoles as Nitrogen-, Sulfur-, and Carbon-Sulfenylation Reagents
  作者：Masao Shimizu、Hidenori Fukazawa、Junﾕichi Inoue、Yoshimoto Abe、Takeo Konakahara

  DOI：10.3987/com-06-10904

  日期：——

  N-(2-Alkoxycarbonylbenzenesulfenyl)benzimidazoles reacted with nucleophiles such as amides, imidates, thiols, Grignard reagents, and active methylene compounds to yield the corresponding sulfenylated products: N-acylsulfenamides, N-sulfenylimidates, disulfides, sulfides, and sulfenylated active methylene compounds, respectively.
• Dhareshwar, G. P.; Chhaya, P. N.; Hosangadi, B. D., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 10, p. 831 - 835
  作者：Dhareshwar, G. P.、Chhaya, P. N.、Hosangadi, B. D.

  DOI：——

  日期：——