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p-thioanisyldichlorophosphane | 53534-47-7

中文名称
——
中文别名
——
英文名称
p-thioanisyldichlorophosphane
英文别名
Dichloro-(4-methylsulfanylphenyl)phosphane
p-thioanisyldichlorophosphane化学式
CAS
53534-47-7
化学式
C7H7Cl2PS
mdl
——
分子量
225.078
InChiKey
NVLAFQHVXNLRIC-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

  • 沸点:
    298.7±23.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.14
  • 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:
    2-溴茴香硫醚p-thioanisyldichlorophosphane正丁基锂 作用下, 以 乙醚正己烷 为溶剂, 反应 4.0h, 以45%的产率得到(p-thiomethylphenyl)bis(o-thiomethylphenyl)phosphane
    参考文献:
    名称:
    Syntheses and Characterization of New Tertiary Phosphane Ligands Prepared fromp-Anisyl- andp-Thioanisyldichlorophosphanes
    摘要:
    DOI:
    10.1002/(sici)1099-0682(199908)1999:8<1253::aid-ejic1253>3.0.co;2-h
  • 作为产物:
    描述:
    茴香硫醚 在 bismuth(III) chloride 、 三氯化磷 作用下, 反应 2.5h, 以82%的产率得到p-thioanisyldichlorophosphane
    参考文献:
    名称:
    直接和新的便捷氧化方法:由芳烃合成取代的芳基膦酸酯
    摘要:
    描述了一种容易的合成方法,该方法可以通过芳基二氯膦与碘的高收率氧化来轻松合成芳基膦酸酯。芳基二氯膦是通过三氯化磷与某些芳族化合物在各种路易斯酸的存在下反应获得的。首次使用BiCl 3和Bi(OTf)3,在苯甲醚或硫代苯甲醚膦酰化的情况下,首次将三氯化铋用作芳烃直接膦酰化反应中的真正可再生的路易斯酸催化剂。
    DOI:
    10.1016/s0040-4020(98)00601-2
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文献信息

  • US3974217A
    申请人:——
    公开号:US3974217A
    公开(公告)日:1976-08-10
  • [EN] HYDROFORMYLATION PROCESS<br/>[FR] PROCEDE D'HYDROFORMYLATION
    申请人:NESTE CHEMICALS OY
    公开号:WO2000002890A1
    公开(公告)日:2000-01-20
    The present invention concerns a process for preparing substituted arylhalophosphines and derivatives thereof. According to the invention a substituted haloaryl is lithiated to form a substituted lithiumaryl which is subjected to metal exchange to provide a metal exchanged organometal compound. After reaction with a halophosphine compound a substituted aryl halophosphine is obtained. The present invention also provides a novel process for hydroformylation of olefinic compounds. The hydroformylation is carried out in the presence of a catalyst system based on a rhodium precursor and heterodonor ligands of the formula (I): YX1X2X3, wherein Y is phosphorus or arsenic and X1, X2 and X3 are each independently selected from aromatic groups comprising substituted phenyl and pyridyl groups, the substituents being hydrocarbyl groups attached to the aromatic ring at ortho-position via a heteroatom. With the various ligands of the present invention, i/n-ratios in range of 5 to 30 are obtainable. In the case of hydroformylation of methyl methacrylate, the selectivity of the methyl α-formylisobutyrate is 80 - 90 % and the amount of byproducts, such as methyl isobutyrate, is small.
  • A direct and new convenient oxidation: Synthesis of substituted arylphosphonates from aromatics
    作者:Fabrice Siméon、Paul-Alain Jaffrès、Didier Villemin
    DOI:10.1016/s0040-4020(98)00601-2
    日期:1998.8
    An easy synthesis of aryl phosphonates by oxidation from aryldichlorophosphines with iodine in good yields is described. Aryldichlorophosphines are obtained by reaction of phosphorous trichloride with some aromatics in presence of various Lewis acids. BiCl3 and Bi(OTf)3 are used for the first time and bismuth trichloride is, for the first time in the case of anisole or thioanisole phosphonylation,
    描述了一种容易的合成方法,该方法可以通过芳基二氯膦与碘的高收率氧化来轻松合成芳基膦酸酯。芳基二氯膦是通过三氯化磷与某些芳族化合物在各种路易斯酸的存在下反应获得的。首次使用BiCl 3和Bi(OTf)3,在苯甲醚或硫代苯甲醚膦酰化的情况下,首次将三氯化铋用作芳烃直接膦酰化反应中的真正可再生的路易斯酸催化剂。
  • Syntheses and Characterization of New Tertiary Phosphane Ligands Prepared fromp-Anisyl- andp-Thioanisyldichlorophosphanes
    作者:Riitta H. Laitinen、Helena Riihimäki、Matti Haukka、Sirpa Jääskeläinen、Tapani A. Pakkanen、Jouni Pursiainen
    DOI:10.1002/(sici)1099-0682(199908)1999:8<1253::aid-ejic1253>3.0.co;2-h
    日期:1999.8
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