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2-methyloct-2-en-1-ol | 90392-94-2

中文名称
——
中文别名
——
英文名称
2-methyloct-2-en-1-ol
英文别名
2-Methyl-2-octen-1-ol
2-methyloct-2-en-1-ol化学式
CAS
90392-94-2
化学式
C9H18O
mdl
——
分子量
142.241
InChiKey
HWEAZWRCARSQBX-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:
    213.4±8.0 °C(Predicted)
  • 密度:
    0.846±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Substrate Structural Effects in Yttrium(III)-Catalyzed Hydroamination/Cyclizations of 1,2-Disubstituted and 1,1,2-Trisubstituted Aminoalkenes ­Terminated by 2-(Phenyl) and 2-(2-Heteroarenyl) Groups
    摘要:
    A series of 2-phenyl- and 2-(2-heteroarenyl)-bearing amines possessing 1,2-disubstituted and 1,1,2-trisubststuted alkenes have been evaluated in intramolecular hydroaminations catalyzed by Y[N(TMS)(2)](3) (1(Y)). Aminoalkenes possessing a terminal 2-(5-trimethylsilyl)thienyl group exhibited substantially enhanced reactivity compared to their 2-(phenyl)-containing counterparts. Cyclization efficiencies imparted by the 2-[(5-trimethylsilyl) furanyl] substituent were comparable or only slightly better than those obtained with the simple the 2-(phenyl) group.
    DOI:
    10.1055/s-0032-1317843
  • 作为产物:
    描述:
    参考文献:
    名称:
    在格利雅(Grignard)条件下用二溴甲烷进行串联环丙烷化。
    摘要:
    格氏试剂和二溴甲烷在环境温度下,在乙醚溶剂中有效地环丙酸烯丙基(和某些均烯丙基)醇镁和锂醇化物。锂(均)烯丙基醇盐在较高的Barbier条件下直接与镁和CH2Br2环丙烷化。反应速率取决于(均)烯丙基醇化物的取代方式和取决于锂的抗衡离子,其效果最佳。从α-取代的底物获得良好至优异的顺选择性,这符合交错的Houk模型。在串联反应中,环丙基甲醇是从烯丙基氧基锂或-镁中间体获得的,该中间体是通过共轭醛,酮和酯的烷基化以及烯丙基羧酸盐或乙烯基氧杂环戊烷原位生成的。使用这种方法,
    DOI:
    10.1021/jo8007397
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文献信息

  • Synthesis of N-heterocycles, beta-amino acids, and allyl amines via aza-payne mediated reaction of ylides and hydroxy aziridines
    申请人:Borhan Babak
    公开号:US20090012120A1
    公开(公告)日:2009-01-08
    An ylide-based aza-Payne rearrangement of 2,3-aziridin- 1 -ols leads to an efficient process for the preparation of pyrrolidines. The aza-Payne rearrangement under the basic reaction conditions favors the formation of epoxy amines. Subsequent nucleophilic attack of the epoxide by the ylide yields a bis-anion, which upon a 5-exo-tet ring closure yields the desired pyrrolidine, thus completing the relay of the 3-membered the 5-membered nitrogen containing ring system. This process takes place with complete transfer of stereochemical fidelity, and can be applied to sterically hindered aziridinols.
    基于叶立德的2,3-氮杂环丙醇的aza-Payne重排反应导致了一种高效的吡咯烷制备过程。在碱性反应条件下进行的aza-Payne重排有利于环氧胺的形成。叶立德对环氧化物的亲核攻击产生双阴离子,随后通过5-内攻环闭合产生所需的吡咯烷,从而完成了含3-成员和5-成员氮环的环的传递。这个过程完全保持立体化学的保真度,并可应用于立体位阻的氮杂环丙醇
  • Process for producing allylic alcohols
    申请人:Sumitomo Chemical Company, Limited
    公开号:US05004843A1
    公开(公告)日:1991-04-02
    Process for preparing predominantly Z-substituted allylic alcohols of the formula: ##STR1## wherein R.sup.1 is a straight or branched C.sub.1 -C.sub.25 alkyl group optionally bearing at least one substituent and/or at least one unsaturated linkage and R.sup.2 is a hydrogen atom or a methyl group, which comprises reacting a vinyl epoxide of the formula: ##STR2## wherein R.sup.2 is as defined above with an organolithium compound of the formula above. More particularly, there is disclosed a process for R.sup.1 --Li wherein R.sup.1 is as defined above; particularly, process for preparing .alpha.-santalol of the formula: ##STR3## which comprises reacting 3-methyl-3,4-epoxybutene-1 with lithiomethyl-2,3-dimethyltricyclo[2.2.1.0.sup.2,6 ]heptane.
    制备主要为Z-取代烯丙醇的方法,其化学式为:##STR1## 其中R.sup.1是一种直链或支链的C.sub.1-C.sub.25烷基,可选地带有至少一个取代基和/或至少一个不饱和键,R.sup.2是氢原子或甲基基团,包括将化学式为:##STR2## 的乙烯环氧化物与上述化合物的有机锂化合物反应的方法。更具体地,揭示了一种制备R.sup.1--Li的方法,其中R.sup.1如上所述;特别地,制备α-桑坦洛的方法为:##STR3## 化合物与甲基-2,3-二甲基三环[2.2.1.0.sup.2,6]庚烷反应。
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