摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

对氯苯基二(甲硫基)甲基酮 | 171897-88-4

中文名称
对氯苯基二(甲硫基)甲基酮
中文别名
——
英文名称
p-chlorophenyl di(methylthio)methyl ketone
英文别名
1-(4-Chlorophenyl)-2,2-bis(methylsulfanyl)ethanone
对氯苯基二(甲硫基)甲基酮化学式
CAS
171897-88-4
化学式
C10H11ClOS2
mdl
——
分子量
246.782
InChiKey
MQKHEGCJAGUUCG-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    65-67 °C(Solv: chloroform (67-66-3); hexane (110-54-3))
  • 沸点:
    375.7±37.0 °C(Predicted)
  • 密度:
    1.270±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    14
  • 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:
    67.7
  • 氢给体数:
    0
  • 氢受体数:
    3

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

反应信息

  • 作为反应物:
    描述:
    苯甲酰氯对氯苯基二(甲硫基)甲基酮 在 sodium hydride 作用下, 以 四氢呋喃 为溶剂, 反应 0.5h, 以98%的产率得到Benzoic acid 1-(4-chloro-phenyl)-2,2-bis-methylsulfanyl-vinyl ester
    参考文献:
    名称:
    1-(2,5-Dichlorophenyl)-2,2-bis(methylsulfanyl)vinyl Esters as Highly Efficient Chemoselective Acylating Reagents
    摘要:
    DOI:
    10.1055/s-1999-3529
  • 作为产物:
    参考文献:
    名称:
    Synthesis of Trimethyl α-Keto Trithioorthoesters and Dimethyl α-Keto Dithioacetals by Reaction of Acyl Chlorides, Anhydrides, Thiol Esters, and N,N-Dimethylamides with [Tris(methylthio)methyl]lithium
    摘要:
    DOI:
    10.1021/jo961194x
点击查看最新优质反应信息

文献信息

  • Rhodium-Catalyzed Methylthio Transfer Reaction between Ketone α-Positions: Reversible Single-Bond Metathesis of C−S and C−H Bonds
    作者:Mieko Arisawa、Katsunori Suwa、Masahiko Yamaguchi
    DOI:10.1021/ol802619e
    日期:2009.2.5
    ophenone giving α-phenylthio-α-methylthio ketones. The methylthio transfer reaction between the ketone α-positions was reversible and at equilibrium, and the methylthio group was transferred in preference to the phenylthio group. The reaction of tertiary alkyl methylthiomethyl ketones proceeded in high yields; the reaction of diastereomeric 4-(tert-butyl)-2-phenylthiocyclohexanones gave an axial 2-methylthiolated
    在催化量的RhH(PPh 3)4和1,2-双(二苯基正膦)乙烷(dppe)存在下,将α-苯硫酮与对氰基-α-甲基硫代苯乙酮进行甲硫醇化,得到α-苯硫基-α-甲硫基酮。酮α-位之间的甲硫基转移反应是可逆的,并且处于平衡状态,甲硫基优先于苯硫基转移。叔烷基甲硫基甲基酮的反应产率高。非对映异构体4-(叔丁基)-2-苯基硫代环己酮的反应得到轴向的2-甲基硫醇化产物。
  • Synthesis of trimethyl .alpha.-keto trithioorthoesters and dimethyl .alpha.-keto dithioacetals by reaction of esters with tris(methylthio)methyllithium
    作者:Margherita Barbero、SIlvano Cadamuro、Iacopo Degani、Stefano Dughera、Rita Fochi
    DOI:10.1021/jo00124a009
    日期:1995.9
    A complete study has been made of the reaction of tris(methylthio)methyllithium with aromatic, heteroaromatic, and aliphatic esters. It is a one-pot reaction that despite its complexity, and depending on the reagent ratios, the reaction conditions, and the possible use of additional reagents (N-(methylthio)phthalimide or BuLi), can supply easily, in excellent and reproducible yields, the trimethyl alpha-keto trithioorthoesters 3 or, alternatively, the dimethyl a-keto dithioacetals 4. The reaction mechanism has been elucidated.
  • 1-(2,5-Dichlorophenyl)-2,2-bis(methylsulfanyl)vinyl Esters as Highly Efficient Chemoselective Acylating Reagents
    作者:Iacopo Degani
    DOI:10.1055/s-1999-3529
    日期:1999.7
  • Synthesis of Trimethyl α-Keto Trithioorthoesters and Dimethyl α-Keto Dithioacetals by Reaction of Acyl Chlorides, Anhydrides, Thiol Esters, and <i>N</i>,<i>N</i>-Dimethylamides with [Tris(methylthio)methyl]lithium
    作者:Iacopo Degani、Stefano Dughera、Rita Fochi、Emanuela Serra
    DOI:10.1021/jo961194x
    日期:1996.1.1
查看更多