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4-溴-3-甲基-2-丁烯基苯基硫化物 | 359010-59-6

中文名称
4-溴-3-甲基-2-丁烯基苯基硫化物
中文别名
——
英文名称
4-bromo-3-methyl-2-butenyl phenyl sulfide
英文别名
[(E)-4-bromo-3-methylbut-2-enyl]sulfanylbenzene
4-溴-3-甲基-2-丁烯基苯基硫化物化学式
CAS
359010-59-6
化学式
C11H13BrS
mdl
——
分子量
257.194
InChiKey
FTHYTWWLYJTCHZ-JXMROGBWSA-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:
    314.1±35.0 °C(Predicted)
  • 密度:
    1.33±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.1
  • 重原子数:
    13
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    25.3
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:3b211189876e2f32525a698ef50e5514
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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

点击查看最新优质反应信息

文献信息

  • Process for preparing carotenoid polyene chain compounds and intermediates for preparing the same
    申请人:——
    公开号:US20030100785A1
    公开(公告)日:2003-05-29
    The present invention provides an intermediate compound used for synthesis of polyene chain structure, that is an important moiety of carotenoid compounds, a process for preparing the same, and carotenoid polyene chain compounds prepared by using the intermediate, and, in particular, a process for preparing lycopene. The process for preparing the carotenoid polyene chain compound employs an allylic sulfone compound as starting material, which is reacted with C-5 sulfide compound to extend the carbon chain. The resultant thio-sulfone compound is oxidized, and the obtained disulfone compound is combined with C-10 di(haloallylic) sulfide compound to form a chain compound containing the desired number of carbon atoms. Then, the diallylic sulfone obtained by oxidation of the diallylic sulfide is subjected to Ramberg-Baklund reaction in order to form the central triene bond. After removal of sulfonyl groups, carotenoid polyene chain compound is obtained.
    本发明提供了一种用于合成聚烯烃链结构的中间化合物,这是类胡萝卜素化合物中的重要部分,以及制备该中间化合物的方法,以及使用该中间体制备的类胡萝卜素聚烯烃链化合物,特别是制备番茄红素的方法。制备类胡萝卜素聚烯烃链化合物的方法采用烯丙基磺酮化合物作为起始原料,与C-5硫化合物反应以延伸碳链。产生的硫代磺酮化合物被氧化,获得的二磺酮化合物与C-10二(卤代烯丙基)磺酮化合物结合,形成含有所需碳原子数量的链化合物。然后,通过氧化二烯丙基硫醚得到的二烯丙基磺酮经过Ramberg-Baklund反应,形成中央三烯键。去除磺酰基后,得到类胡萝卜素聚烯烃链化合物。
  • ——
    作者:E. K. Beloglazkina、M. A. Belova、R. L. Antipin、N. V. Zyk、A. K. Buryak
    DOI:10.1023/a:1026055717386
    日期:——
  • General Preparation and Controlled Cyclization of Acyclic Terpenoids
    作者:Jinchul Kuk、Beom Soo Kim、Heejung Jung、Seyoung Choi、Jung-Youl Park、Sangho Koo
    DOI:10.1021/jo702303a
    日期:2008.3.1
    [GRAPHICS]A general preparation method of the all-(E)-polyprenols 12 has been developed from readily available geranyl sulfone by the chain-extension process utilizing the C-5 unit 5 and the chain-temination process utilizing the C5 unit 10 together with the chemoselective reductive desulfortylation. The polyprenols 12 were converted to compounds 3 containing two consecutive prenyl sulfone moieties at the tail end, which underwent the controlled electrophilic cyclization only at the carbon-carbon double bonds that were remote from the flat and rigid benzenesulfonyl groups.
  • A PROCESS FOR PREPARING CAROTENOID POLYENE CHAIN COMPOUNDS AND INTERMEDIATES FOR PREPARING THE SAME
    申请人:Koo, Sangho
    公开号:EP1283826B1
    公开(公告)日:2008-03-26
  • EP1283826A4
    申请人:——
    公开号:EP1283826A4
    公开(公告)日:2005-11-23
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