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(1-Allyloxy-3-methyl-butyl)-tributyl-plumbane | 147024-44-0

中文名称
——
中文别名
——
英文名称
(1-Allyloxy-3-methyl-butyl)-tributyl-plumbane
英文别名
(1-Allyloxy-3-methyl-butyl)tributyllead;tributyl-(3-methyl-1-prop-2-enoxybutyl)plumbane
(1-Allyloxy-3-methyl-butyl)-tributyl-plumbane化学式
CAS
147024-44-0
化学式
C20H42OPb
mdl
——
分子量
505.753
InChiKey
NPZWVSSQWJZIDN-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

计算性质

  • 辛醇/水分配系数(LogP):
    6.99
  • 重原子数:
    22
  • 可旋转键数:
    15
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Stereocontrol of three contiguous chiral centers of brassinosteroid side chain by using .alpha.-alkoxy organoleads
    摘要:
    The reaction of steroidal aldehyde 2 with chiral alpha-methoxyorganolead (S)-3 in the presence of TiCl4 gave the Cram-syn product 4, a precursor of 28-norbrassinolide, in 90% yield as a single stereoisomer. A kinetic resolution was observed in the TiCl4 mediated reaction of 2 with (+/-)-3; again 4 was produced in 99% yield as a single isomer.
    DOI:
    10.1021/jo00037a002
  • 作为产物:
    描述:
    (1S)-1-chloro-3-methyl-1-prop-2-enoxybutaneHexabutyl-diblei正丁基锂 作用下, 以 四氢呋喃正己烷 为溶剂, 以61%的产率得到(1-Allyloxy-3-methyl-butyl)-tributyl-plumbane
    参考文献:
    名称:
    Synthesis of α-alkoxyalkyltributyllead compounds via the reaction of tributylplumbyllithium with α-chloroethers, and the conjugate addition of tributylplumbyllithium to enones
    摘要:
    Alpha-alkoxyalkyltributylleads 1 were prepared from the reaction of tributylplumbyllithium with alpha-chloroethers 2. This procedure is more convenient than the conventional method which involves transmetallation from the corresponding alpha-alkoxyalkyltrialkyltin. Tributylplumbyllithium was also used for the synthesis of beta-oxo-organo-lead 4.
    DOI:
    10.1016/0022-328x(93)80023-5
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