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1,3-二溴-2-丙烯 | 869191-68-4

中文名称
1,3-二溴-2-丙烯
中文别名
——
英文名称
1,3-dibromo-2-propene
英文别名
2,3-dibromopropene;(Z)-1,2-dibromo-propene;1,2-dibromo-propene;1t,2-dibromo-propene;1t,2-Dibrom-propen;cis-1,2-Dibrom-propen-(1);(Z)-2,3-Dibrom-2-propen;(Z)-1,2-dibromoprop-1-ene
1,3-二溴-2-丙烯化学式
CAS
869191-68-4
化学式
C3H4Br2
mdl
——
分子量
199.873
InChiKey
JVNZUEVMRPWHLF-IHWYPQMZSA-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:
    131.5±0.0 °C(Predicted)
  • 密度:
    2.042±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    5
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

反应信息

点击查看最新优质反应信息

文献信息

  • Bicyclo[3.2.1]octanes via McMurry Couplings
    作者:Bor-Cherng Hong、Sheng-Fei Chin
    DOI:10.1080/00397919908085933
    日期:1999.9
    Abstract A novel approach to the synthesis of bicyclo[3.2.1]octane systems is described. The key step involves the McMurry coupling of ketoaldehyde 7 which leads to the bridgehead dihydroxybicyclo [3.2. l] octane 8.
    摘要 描述了一种合成双环 [3.2.1] 辛烷系统的新方法。关键步骤涉及酮醛 7 的 McMurry 偶联,这导致桥头二羟基双环 [3.2. l] 辛烷值 8。
  • (Phenylsulfonyl)allenes as Substrates for Cycloaddition Reactions: Intramolecular Cyclizations onto Unactivated Alkenes
    作者:Albert Padwa、Michael Meske、S. Shaun Murphree、Scott H. Watterson、Zhijie Ni
    DOI:10.1021/ja00132a005
    日期:1995.7
    The reaction of a series of allyl-substituted bis(phenylsulfonyl)methanes or dimethyl malonates with 2,3-bis(phenylsulfonyl)-1,3-butadiene in the presence of base afforded alkenyl-substituted allenes in good yield. The reaction proceeds by initial attack of the soft carbanion onto the terminal position of the diene, and this is followed by PhSO(2)(-) elimination to give the phenylsulfonyl-substituted allene. Themal [2 + 2]-cycloaddition proceeded across the C-1-C-2 double bond of the allene with completely sterospecificity. Stepwise bonding prefers to occur in a 1,6-exo manner rather than in a 1,7-endo fashion. Substitution at the 7-position of the pi-bond causes a crossover in the regioselectivity of the [2 + 2]-cycloaddition process. All products can be rationalized by a mechanism which includes an initial carbon-carbon bond formation involving the central allene carbon to give a diradical intermediate. The product distribution is then determined by the substitution pattern of the alkene and the fate of the diradical intermediate.
  • Nasarow; Bergel'son, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1960, p. 887,889; engl. Ausg. S. 826, 827
    作者:Nasarow、Bergel'son
    DOI:——
    日期:——
  • Palladium-catalyzed cyclizations of bromodialkenyl ethers and amines
    作者:L. Shi、C. K. Narula、K. T. Mak、L. Kao、Y. Xu、R. F. Heck
    DOI:10.1021/jo00170a005
    日期:1983.11
  • Mereshkowski, Justus Liebigs Annalen der Chemie, 1923, vol. 431, p. 238
    作者:Mereshkowski
    DOI:——
    日期:——
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