2-(methylthio)-1-indanone | 24807-48-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 2-(methylthio)-1-indanone
• 英文别名: 2-Methylmercapto-indanon-(1)；2-Methylthioindan-1-on；2-methylsulfanyl-2,3-dihydroinden-1-one
• CAS: 24807-48-5
• 化学式: C₁₀H₁₀OS
• 分子量: 178.255
• InChiKey: JCBKFWMBOGRILT-UHFFFAOYSA-N

物化性质

• 沸点：
  310.6±31.0 °C(Predicted)
• 密度：
  1.20±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  42.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(methylthio)-1-indanone 在 selenium(IV) oxide 、 双氧水 作用下， 以78%的产率得到(+/-)-2-methylsulfinyl-1-indanone
  参考文献：
  名称：

  Phase Transfer Catalysis (PTC) Sulfanylation of Some 2-Methylsulfinyl-Cyclanones

  摘要：

  The sulfanylation reactions of 2-methylsulfinylated cyclopentanone, 1-indanone, and cyclohexanone by a PTC procedure are reported and the yields and diastereoselectivity compared to those obtained by the homogeneousphase method. The stability of the sulfanylated methylsulfinyl derivatives at room temperature versus the instability of the p-tolylsulfinyl derivatives is also reported.

  DOI：

  10.1021/jo048751x
• 作为产物：
  描述：

  2-bromoindanone ethylene ketal 在 sodium thiomethoxide 作用下， 以 乙醇 为溶剂， 生成 2-(methylthio)-1-indanone
  参考文献：
  名称：

  Photochemical reactions of phenacyl- and benzylsulfonium salts

  摘要：

  DOI：

  10.1021/jo00833a014

文献信息

• Rhodium-catalyzed α-methylthiolation reaction of unactivated ketones using 1,2-diphenyl-2-methylthio-1-ethanone for the methylthio transfer reagent
  作者：Mieko Arisawa、Fumihiko Toriyama、Masahiko Yamaguchi

  DOI：10.1016/j.tet.2011.01.071

  日期：2011.3

  RhH(PPh3)4, 1,2-bis(diphenylphosphino)ethane (dppe), and dimethyl disulfide, ketones without α-activating groups were α-methylthiolated with 1,2-diphenyl-2-methylthio-1-ethanone giving α-methylthio ketones. The reaction of unsymmetrical ketones proceeded at the more substituted carbons. The initial formation of kinetic α-methylthiolated products followed by their rearrangement to thermodynamic products was

  在催化量的RhH的（PPH的存在3）4，1,2-双（二苯基膦基）乙烷（dppe），和二甲基二硫醚，没有α-活化基团进行了酮α-methylthiolated用1,2-二苯基-2-甲硫基-1-乙酮生成α-甲硫基酮。不对称酮的反应在更多取代的碳上进行。在α-苯基酮的反应中观察到了动力学α-甲基硫醇化产物的最初形成，然后重排为热力学产物。在这些条件下，醛，苯乙酸酯和苯乙腈也被α-甲基硫醇化。
• Photoacid generator containing two kinds of sulfonium salt compound, chemically amplified resist containing the same and pattern transfer method
  申请人：——

  公开号：US20020182535A1

  公开（公告）日：2002-12-05

  A chemically amplified photo-resist contains a photoacid generator for changing the solubility of resin after exposure to 130-220 nanometer wavelength light, and the photoacid generator contains two kinds of sulfonium salt compound expressed by general formulae [1] and [2] 1 so that the chemically amplified photo-resist is improved in resolution, sensitivity and smoothness on side surfaces of a transferred pattern.

  一种化学增感光阻含有光酸发生剂，用于在暴露于130-220纳米波长的光线后改变树脂的溶解度，而光酸发生剂包含两种磺酸盐化合物，由一般式[1]和[2]1表示，因此，化学增感光阻在转移图案的侧面表面上提高了分辨率、灵敏度和光滑度。
• Sulfonium salt compound, photoresist composition and method for patterning by employing same
  申请人：NEC Corporation

  公开号：US06528232B1

  公开（公告）日：2003-03-04

  A sulfonium salt compound designated by a general formula (I), a photoresist composition containing the sulfonium salt compound and a method for patterning by employing the sulfonium salt compound. In the general formula (I), R1 and R2 are independently selected from the group consisting of a linear alkyl group, a branched alkyl group, a monocyclic alkyl group and a cross-linked cyclic alkyl group, or R1 and R2 having the saturated alkyl group are linked to each other forming a ring or R1 and R2 are linked to each other forming a ring having a substituted oxo group, R3, R4, R5 and R6 are independently selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group and an alkoxy group having 1 to 4 carbon atoms, X is selected from the group consisting of —CH2—, —C2H4— and —OCH2— (wherein an oxy group is bonded to a benzene ring), and Y− is a counter ion

  一种由一般式（I）指定的磺鎵盐化合物，包含该磺鎵盐化合物的光阻组合物以及利用该磺鎵盐化合物进行图案化的方法。在一般式（I）中，R1和R2是从线性烷基，支链烷基，单环烷基和交联环烷基组成的群体中独立选择的，或者具有饱和烷基的R1和R2相互连接形成环，或者R1和R2相互连接形成具有取代氧羰基的环，R3、R4、R5和R6是从氢原子、卤素原子、烷基和具有1至4个碳原子的烷氧基组成的群体中独立选择的，X是从—CH2—，—C2H4—和—O —（其中氧基与苯环键合）组成的群体中选择的，而Y−是一个反离子。
• US6528232B1
  申请人：——

  公开号：US6528232B1

  公开（公告）日：2003-03-04
• US6638685B2
  申请人：——

  公开号：US6638685B2

  公开（公告）日：2003-10-28