甲基-(1-苯基-乙基)-砜 | 28147-27-5

• 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: 甲基-(1-苯基-乙基)-砜
• 英文名称: methyl-(1-phenyl-ethyl)-sulfone
• 英文别名: Methyl-(1-phenyl-aethyl)-sulfon；Methyl-α-phenylethyl-sulfon；1-Phenyl-aethyl-methyl-sulfon；1-Phenylethyl-methyl-sulfon；1-Methylsulfonylethylbenzene
• CAS: 28147-27-5
• 化学式: C₉H₁₂O₂S
• 分子量: 184.259
• InChiKey: QEAALFNJUNMFQT-UHFFFAOYSA-N

物化性质

• 熔点：
  83-84 °C
• 沸点：
  341.2±21.0 °C(Predicted)
• 密度：
  1.147±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  苯,[1-(甲硫基)乙基]-	(+-)-methyl-(1-phenyl-ethyl)-sulfide	13125-70-7	C9H12S	152.26

反应信息

• 作为产物：
  描述：

  seqtrans-1-Methylsulfonyl-2-chlor-1-phenylethen 在 palladium on activated charcoal 氢气 作用下， 生成 甲基-(1-苯基-乙基)-砜
  参考文献：
  名称：

  Calo,V.; Scorrano,G., Gazzetta Chimica Italiana, 1968, vol. 98, p. 545 - 555

  摘要：

  DOI：

文献信息

• An efficient and straightforward route to terminal vinyl sulfones via palladium-catalyzed Suzuki reactions of α-bromo ethenylsulfones
  作者：Yewen Fang、Meijuan Yuan、Juncong Zhang、Li Zhang、Xiaoping Jin、Ruifeng Li、Jinjian Li

  DOI：10.1016/j.tetlet.2016.02.065

  日期：2016.3

  A general and simple protocol for the synthesis of α-substituted alkenylsulfones has been developed firstly via palladium-catalyzed Suzuki reactions between α-bromo ethenylsulfones and organoborons. Using a catalyst composed of Pd(OAc)2 and SPhos, a variety of aryl, heteroaryl, and alkylboron reagents could efficiently couple with α-bromo ethenylsulfones under mild conditions. Moreover, it has been

  首先通过α-溴乙烯基砜与有机硼之间的钯催化的Suzuki反应，开发了一种合成α-取代的链烯基砜的通用且简单的方法。使用由Pd（OAc）2和SPhos组成的催化剂，各种芳基，杂芳基和烷基硼试剂可以在温和的条件下有效地与α-溴乙烯砜偶联。此外，首次证明了乙烯基砜被2-硝基苯磺酰肼的二酰亚胺平滑还原。
• KYNURENINE PRODUCTION INHIBITOR
  申请人：Amishiro Nobuyoshi

  公开号：US20110237584A1

  公开（公告）日：2011-09-29

  Provided is a kynurenine production inhibitor comprising a nitrogen-containing heterocyclic compound represented by formula (I): (wherein R 50 and R 51 may be the same or different and each represent a hydrogen atom or the like, G 1 and G 2 may be the same or different and each represent a nitrogen atom or the like, X represents formula (III): (wherein m 1 and m 2 may be the same or different and each represent an integer of 0 or 1, Y represents an oxygen atom or the like, and R 6 and R 7 may be the same or different and each represent a hydrogen atom or the like), R 1 represents optionally substituted lower alkyl or the like, R 2 represents a hydrogen atom or the like, and R 3 represents optionally substituted lower alkyl or the like), and the like.

  提供的是一种色氨酸代谢抑制剂，包括由式(I)表示的含氮杂环化合物：（其中R50和R51可以相同也可以不同，每个代表氢原子或类似物，G1和G2可以相同也可以不同，每个代表氮原子或类似物，X表示式(III)：（其中m1和m2可以相同也可以不同，每个代表0或1的整数，Y表示氧原子或类似物，R6和R7可以相同也可以不同，每个代表氢原子或类似物），R1表示可选择地取代的低碳烷基或类似物，R2表示氢原子或类似物，R3表示可选择地取代的低碳烷基或类似物），等等。
• Synthesis of Sulfones by Iron-Catalyzed Decomposition of Sulfonylhydrazones
  作者：José Barluenga、María Tomás-Gamasa、Fernando Aznar、Carlos Valdés

  DOI：10.1002/ejoc.201001492

  日期：2011.3

  The Fe-catalyzed decomposition of sulfonylhydrazones gives rise to sulfones. The reaction is quite general and allows the preparation of sulfones from a variety of aryl, alkyl, and α,β-unsaturated aldehydes and ketones. Crossover experiments reveal that the reaction is an intermolecular process, which may proceed by nucleophilic attack of the sulfinate anion on an iron carbene complex.

  磺酰腙的Fe催化分解产生砜。该反应非常普遍，允许从各种芳基、烷基和 α,β-不饱和醛和酮制备砜。交叉实验表明，该反应是一个分子间过程，可以通过亚磺酸根阴离子对铁卡宾配合物的亲核攻击来进行。
• Sulfonated polyaryletherketone-block-polyethersulfone copolymers
  申请人：Brunelle Daniel Joseph

  公开号：US20080004443A1

  公开（公告）日：2008-01-03

  Sulfonated block copolymer suitable for use as proton exchange membranes for fuel cells comprise sulfonated polyaryletherketone blocks and polyethersulfone blocks. The sulfonated polyaryletherketone blocks comprise structural units of formula I wherein R 1 is C 1 -C 10 alkyl, C 3 -C 12 cycloalkyl, C 6 -C 14 aryl, allyl, alkenyl, alkoxy, halo, or cyano; Ar 1 and Ar 2 are each independently C 6 -C 20 aromatic radicals, or Ar 1 and Ar 2 , taken together with an intervening carbon atom, form a bicyclic C 6 -C 20 aromatic radical or a tricyclic C 6 -C 20 aromatic radical; M is H, a metal cation, a non-metallic inorganic cation, an organic cation or a mixture thereof; and a is 0 or an integer from 1 to 4.

  适用于燃料电池质子交换膜的磺化嵌段共聚物包括磺化聚芳醚酮嵌段和聚醚砜嵌段。磺化聚芳醚酮嵌段包括以下结构单位I的结构单元，其中R1是C1-C10烷基，C3-C12环烷基，C6-C14芳基，烯丙基，烯烷基，烷氧基，卤素或氰基；Ar1和Ar2分别是C6-C20芳香基，或Ar1和Ar2连同一个介于碳原子形成一个双环C6-C20芳香基或三环C6-C20芳香基；M为H，金属阳离子，非金属无机阳离子，有机阳离子或它们的混合物；a为0或1至4之间的整数。
• (1,5-DIPHENYL-1H-PYRAZOL-3-YL)OXADIAZOLE DERIVATIVES, PREPARATION METHOD THEREOF AND USE OF SAME IN THERAPEUTICS
  申请人：BARTH Francis

  公开号：US20080039510A1

  公开（公告）日：2008-02-14

  The invention relates to compounds having formula (I): Wherein R1, R2, R3 and R4 are as defined herein. The invention also relates to a method of preparing said compounds and to the application thereof in therapeutics.

  该发明涉及具有以下化学式（I）的化合物：其中R1、R2、R3和R4如本文所定义。该发明还涉及制备所述化合物的方法以及在治疗中的应用。