p-Tolyldichlormethylsulfid | 36160-34-6

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: p-Tolyldichlormethylsulfid
• 英文别名: Cl2CHSC6H4Me-p；dichloromethyl-p-tolylsulfide；1-(Dichloromethylsulfanyl)-4-methylbenzene
• CAS: 36160-34-6
• 化学式: C₈H₈Cl₂S
• 分子量: 207.124
• InChiKey: KJOIZLCAFLQLFB-UHFFFAOYSA-N

物化性质

• 沸点：
  229.4±35.0 °C(Predicted)
• 密度：
  1.29±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  25.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  p-Tolyldichlormethylsulfid 在 五氯化磷 作用下， 生成 p-Tolyl-trichlormethyl-sulfid
  参考文献：
  名称：

  Holsboer,D.H.; van der Veek,A.P.M., Recueil des Travaux Chimiques des Pays-Bas, 1972, vol. 91, p. 349 - 356

  摘要：

  DOI：
• 作为产物：
  描述：

  1,1-二氯甲醚 、 S-p-tolyl methanethioate 在 mercury dichloride 作用下， 生成 p-Tolyldichlormethylsulfid
  参考文献：
  名称：

  Holsboer,D.H.; van der Veek,A.P.M., Recueil des Travaux Chimiques des Pays-Bas, 1972, vol. 91, p. 349 - 356

  摘要：

  DOI：

文献信息

• PROCESS FOR PRODUCING AROMATIC OR HETEROAROMATIC SULFUR COMPOUNDS
  申请人：SUMITOMO SEIKA CHEMICALS CO., LTD.

  公开号：EP0742201A1

  公开（公告）日：1996-11-13

  The present invention provides a process for preparing an aromatic or heteroaromatic thiol represented by the formula (2), the process comprising hydrolyzing an aromatic or heteroaromatic halogenated methyl sulfide represented by the formula (1)         Ar(̵SCH3-mXm)n     (1)         Ar(̵SH)n     (2) wherein Ar is an aromatic or heteroaromatic ring which has no substituent or which has an optional substituent or substituents, X is a halogen atom, m is an integer of 1 to 3 and n is 1 or 2. According to the present invention, an aromatic or heteroaromatic thiol can be prepared at a commercially low cost and with ease.

  本发明提供了一种制备由式（2）表示的芳香族或杂芳香族硫醇的工艺，该工艺包括水解由式（1）表示的芳香族或杂芳香族卤代甲基硫醚 Ar(̵SCH3-mXm)n (1) Ar(̵SH)n (2) 其中 Ar 是芳香族或杂芳香族环，该环没有取代基，或具有一个或多个任选取代基；X 是卤素原子；m 是 1 至 3 的整数；n 是 1 或 2。 根据本发明，芳香族或杂芳香族硫醇的制备成本低且容易。
• Process for synthesis of organometallic compounds
  申请人：Hiraike Hiroshi

  公开号：US20060030723A1

  公开（公告）日：2006-02-09

  A method for synthesizing an organometallic compound, which is usefully utilized as a catalyst for manufacturing polyolefins by ring-opening metathesis polymerization of an olefin having strain in a molecule such as dicyclopentadiene or synthesizing epothilones by ring-dosing metathesis reaction, by an efficient and low cost synthesis method using a starting material which is easily available due to relatively simple chemical structure, and further without any possibility of coexistence of a vinylhetero compound or a vinyl compound exchanged which tends to accompany as an impurity in the system in conventional methods, characterized by reacting a starting material comprising a zero-valent transition metal complex (A) or a polyvalent transition metal complex (A′), a compound (B) or (B′) shown by the following general formula (1) or (4), respectively, and a neutral ligand (C) or (C′), in one step under non-reducing condition or reducing condition. R 1 Y 1 CR 2 X 1 2 (1) R 4 Y 2 CR 5 X 2 2 (4)

  一种有机金属化合物的合成方法，该化合物可用作催化剂，通过分子中具有应变性的烯烃（如二环戊二烯）的开环偏聚合反应制造聚烯烃，或通过环配料偏聚合反应合成表噻吩酮，该方法采用高效、低成本的合成方法，使用的起始原料由于化学结构相对简单而易于获得、在传统方法中，乙烯基杂环化合物或交换的乙烯基化合物往往作为杂质存在于体系中，而本发明不存在这种可能性，其特征在于：使包含零价过渡金属络合物（A）或多价过渡金属络合物（A′）的起始原料发生反应、分别如下通式(1)或(4)所示的化合物(B)或(B′)和中性配体(C)或(C′)，在非还原条件或还原条件下一步反应。 R 1 Y 1 CR 2 X 1 2 (1) R 4 Y 2 CR 5 X 2 2 (4)
• PROCESS FOR SYNTHESIS OF ORGANOMETALLIC COMPOUNDS
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP1431302B1

  公开（公告）日：2009-03-18
• Convenient Route to Fischer-Type Carbene Ruthenium Complexes:  Highly Selective Catalysts for Ring Opening/Cross-Metathesis of Norbornene Derivatives
  作者：Hiroyuki Katayama、Masato Nagao、Fumiyuki Ozawa

  DOI：10.1021/om020772z

  日期：2003.2.1

  The Fischer-type ruthenium carbene complexes RuCl2=C(H)ER}(PCy3)(2) (ER = SPh (1a), SC6H4Me-p (1b), SC6H4Cl-p (1c), SC6H4OMe-p (1d), SePh (1e)) have been prepared by the reactions of Ru(p-cymene)(cod), PCy3, and the corresponding dichloromethyl chalcogenides (Cl2CHER) in 47-80% yields. The starting Ru(p-cymene)(cod) is readily synthesized in high yield from [RuCl2(p-cymene)](2). The X-ray structures of 1b and 1e are reported. Complexes la and le serve as highly selective catalysts for ring opening/cross-metathesis of norbornene derivatives with vinyl chalcogenides.
• US7098355B2
  申请人：——

  公开号：US7098355B2

  公开（公告）日：2006-08-29