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8-Methoxy-2,7-dimethyl-octa-1,6-dien | 53109-95-8

中文名称
——
中文别名
——
英文名称
8-Methoxy-2,7-dimethyl-octa-1,6-dien
英文别名
(6E)-8-methoxy-2,7-dimethylocta-1,6-diene
8-Methoxy-2,7-dimethyl-octa-1,6-dien化学式
CAS
53109-95-8
化学式
C11H20O
mdl
——
分子量
168.279
InChiKey
HIOHWTVDKXMMMC-DHZHZOJOSA-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):
    3.7
  • 重原子数:
    12
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

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文献信息

  • Telomerization and dimerization of isoprene by in situ generated palladium–carbene catalysts
    作者:Ralf Jackstell、Anne Grotevendt、Dirk Michalik、Larbi El Firdoussi、Matthias Beller
    DOI:10.1016/j.jorganchem.2007.06.039
    日期:2007.10
    The palladium-catalyzed telomerization of isoprene with methanol and dimerization of isoprene have been studied in presence of in situ generated palladium–carbene catalysts. Unprecedented catalyst productivity has been observed for these two reactions. A selectivity switch from the telomer to the dimer product occurred by using different substituted carbene ligands. Among the imidazolium salts tested
    在原位生成的钯-卡宾催化剂存在下,已经研究了钯催化的异戊二烯与甲醇的端粒化和异戊二烯的二聚化。对于这两个反应,已经观察到前所未有的催化剂生产率。通过使用不同的取代的卡宾配体,发生了从端粒到二聚体的选择性转换。在所测试的咪唑鎓盐中,甲磺酸1,3-二甲酰亚胺咪唑鎓盐(1),1,3-二甲磺酰1-4,5-二氢咪唑鎓氯化物(3)的端粒化反应收率最高,而1,3-双-(2,6-二异丙基苯基) )-4,5-二氢咪唑四氟硼酸盐(5)和1,3-双-(2,6-二异丙基苯基)-4,5-二甲基-4,5-二氢咪唑氯化物(9) 以高收率和良好的选择性形成二聚体。
  • METHOD FOR PRODUCING ETHERS
    申请人:KURARAY CO., LTD.
    公开号:EP1760061A1
    公开(公告)日:2007-03-07
    A method for producing ethers comprises the following steps: initiating telomerization process of a conjugated diene compound with an hydroxyl compound represented by the following formula (I):         R1OH     (I) in the presence of a palladium compound, a tertiary isocyanide represented by the following formula (II):         R2NC     (II) , and a base; and adding halfway through the telomerization process a tertiary phosphine represented by the following formula (III):         PR3R4R5     (III) (the respective symbols are defined in the description).
    一种生产醚的方法包括以下步骤: 启动共轭二烯化合物与下式 (I) 所代表的羟基化合物的端聚过程: R1OH (I) 在钯化合物存在下,加入下式 (II) 所代表的叔异氰酸酯: R2NC (II) 和一种碱;以及 在端粒化过程的中途加入下式(III)代表的叔膦: PR3R4R5 (III) (各符号在说明中定义)。
  • Gaube, W.; Stegemann, H., Zeitschrift fur Chemie, 1984, vol. 24, # 8, p. 306 - 307
    作者:Gaube, W.、Stegemann, H.
    DOI:——
    日期:——
  • FUEL COMPOSITIONS COMPRISING ISOPRENE DERIVATIVES
    申请人:Danisco US Inc.
    公开号:EP2448891A1
    公开(公告)日:2012-05-09
  • Method For Producing Ethers
    申请人:Tokuyasu Jin
    公开号:US20080262272A1
    公开(公告)日:2008-10-23
    A method for producing ethers comprises the following steps: initiating telomerization process of a conjugated diene compound with an hydroxyl compound represented by the following formula (I): R 1 OH   (I) in the presence of a palladium compound, a tertiary isocyanide represented by the following formula (II): R 2 NC   (II) , and a base; and adding halfway through the telomerization process a tertiary phosphine represented by the following formula (III): PR 3 R 4 R 5 (III) (the respective symbols are defined in the description).
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