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3-butoxy-2-cyanoacrolein | 88223-53-4

中文名称
——
中文别名
——
英文名称
3-butoxy-2-cyanoacrolein
英文别名
3-Butoxy-2-formylprop-2-enenitrile;3-butoxy-2-formylprop-2-enenitrile
3-butoxy-2-cyanoacrolein化学式
CAS
88223-53-4
化学式
C8H11NO2
mdl
——
分子量
153.181
InChiKey
NAWOUBPWTIVLAO-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:
    306.0±32.0 °C(Predicted)
  • 密度:
    1.013±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    50.1
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:4ddfacb9646fe0cd5bf97ec026b94196
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反应信息

  • 作为反应物:
    描述:
    1,5-二氨基戊烷3-butoxy-2-cyanoacrolein乙腈 为溶剂, 反应 72.0h, 以94%的产率得到
    参考文献:
    名称:
    An Efficient Preparation of Macrocycles Bearing Vinamidine Moieties by the Cyclocondensation of Malonaldehyde Derivatives and 1,ω-Diaminoalkanes
    摘要:
    本文介绍了一种含有乙烯脒分子的大环 7 和 9 的高效制备方法。制备的关键是丙二醛衍生物 1 和 8 与 1,Ï-二氨基烷烃 6 的(2:2)环缩合。
    DOI:
    10.1055/s-2000-6383
  • 作为产物:
    描述:
    1,3,3-tributoxy-2-cyanopropene溶剂黄146 作用下, 以 乙腈 为溶剂, 生成 3-butoxy-2-cyanoacrolein
    参考文献:
    名称:
    一种新颖的串联跨醚化反应-分子间杂Diels-Alder反应用于稠合杂环的构建
    摘要:
    当在热条件下与δ,ε-不饱和醇反应时,被附加的吸电子取代基激活的β-烷氧基取代的α,β-不饱和羰基化合物会发生容易的串联反醚化/分子间杂Diels-Alder反应。这些反应是立体选择性的,以高收率产生了相应的官能化氢吡喃吡喃衍生物。
    DOI:
    10.1016/s0040-4039(99)02003-1
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文献信息

  • A novel tandem transetherification—intramolecular hetero Diels–Alder reactions for construction of fused heterocycles
    作者:Eiji Wada、Govindaraj Kumaran、Shuji Kanemasa
    DOI:10.1016/s0040-4039(99)02003-1
    日期:2000.1
    β-Alkoxy-substituted α,β-unsaturated carbonyl compounds activated with an additional electron-withdrawing substituent undergo a facile tandem transetherification/intramolecular hetero Diels–Alder reactions when reacted with δ,ε-unsaturated alcohols under thermal conditions. These reactions are stereoselective producing the corresponding functionalized hydropyranopyran derivatives in good yields.
    当在热条件下与δ,ε-不饱和醇反应时,被附加的吸电子取代基激活的β-烷氧基取代的α,β-不饱和羰基化合物会发生容易的串联反醚化/分子间杂Diels-Alder反应。这些反应是立体选择性的,以高收率产生了相应的官能化氢吡喃吡喃衍生物。
  • Chirality transfer in the ene-reactions of 3-{2-(2S)-[2-(substituted)vinyl]pyrrolidin-1-yl}-2-(substituted)acrolein derivatives
    作者:Michihiko Noguchi、Ryo Matsushita、Shinji Takamura、Takehiko Uchida、Akikazu Kakehi、Motoo Shiro、Hidetoshi Yamamoto
    DOI:10.1016/s0040-4039(00)01536-7
    日期:2000.10
    Ene-reactions of 3-2-(2S)-[2-(substituted)vinyl]pyrrolidin-1-yl}-2-(substituted)acrolein derivatives 5, 8, 13, and 16 have been described. Carbonyl-ene reaction of 5 and 16 and imine-ene reaction of 8 proceeded in a highly selective manner to lead to azepine derivatives 6 and 17, and 9, respectively. The chirality of the starting acroleins was transferred almost perfectly to the azepine-ring through
    3-烯反应2-(2-小号) - [2-(取代的)乙烯基]吡咯烷-1-基} -2-(取代的)丙烯醛衍生物5,8,13,和16已被描述。的羰基-烯反应5和16的和亚胺-烯反应8以高度选择性的方式进行到导致吖庚因衍生物6和17,和9分别。起始丙烯醛的手性通过烯反应几乎完美地转移到a庚环上。
  • Takamura; Yamada; Michinaka, Journal of Chemical Research - Part S, 2000, # 9, p. 426 - 428
    作者:Takamura、Yamada、Michinaka、Yamamoto、Kakehi、Noguchi
    DOI:——
    日期:——
  • A Study on the Relationship between the Twisted π-Conjugate System of 1,5-Diaryl-1,5-diazapenta-1,3-dienes and Their Photophysical Properties
    作者:Akio Kamimura、Hideki Matsu、Hiroyuki Suzukawa、Eisuke Sato、Michinori Sumimoto、Hidemitsu Uno
    DOI:10.1246/cl.2012.984
    日期:2012.9.5
    One-pot treatment of commercially available 1,3,3-tributoxy-2-cyanopropene with 2 equivalents of primary aromatic amines readily afforded 1,5-diaryl-1,5-diaza-3-cyanopenta-1,3-dienes. UV properties varied as steric size of the ortho-substituent in the N-aryl units increased. X-ray crystallographic analyses indicated preferable conformation of these compounds, and the twist angles between 1,5-diazapentadiene and aromatic units were measured. The relationship between the twisted angles and UV absorptions was rationalized by MO calculation, and the UV peak wavelengths are useful for the estimation of the twisted angles. A novel tetracoordinate diaryl-1,5-diazapentadiene was prepared. UV spectrum for its lithium complex in CHCl3 supported that the complex had a twisted conformation of the aryl units because the two etharial oxygen atoms coordinated to lithium cation.
    将市售的 1,3,3-三丁氧基-2-氰基丙烯与 2 个等量的芳香族伯胺进行一锅处理,很容易得到 1,5-二芳基-1,5-二氮杂-3-氰基戊-1,3-二烯。随着 N-芳基单元中正位取代基立体尺寸的增加,紫外特性也随之变化。X 射线晶体学分析表明了这些化合物的优选构象,并测量了 1,5-二氮杂戊二烯与芳香单元之间的扭角。扭角与紫外吸收之间的关系通过 MO 计算得到了合理解释,紫外峰值波长有助于估算扭角。制备了一种新型四配位二芳基-1,5-二氮杂戊二烯。其锂络合物在 CHCl3 中的紫外光谱证明,由于两个乙氧基与锂阳离子配位,该络合物的芳基单元具有扭曲构象。
  • An Efficient Preparation of Macrocycles Bearing Vinamidine Moieties by the Cyclocondensation of Malonaldehyde Derivatives and 1,ω-Diaminoalkanes
    作者:Shinji Takamura、Takanori Yoshimiya、Shinobu Kameyama、Akiko Nishida、Hidetoshi Yamamoto、Michihiko Noguchi
    DOI:10.1055/s-2000-6383
    日期:——
    An efficient preparation of macrocycles 7 and 9 bearing vinamidine moieties is described. The key to the preparation is the (2:2) cyclocondensation of malonaldehyde derivatives 1 and 8 and 1,ω-diaminoalkanes 6.
    本文介绍了一种含有乙烯脒分子的大环 7 和 9 的高效制备方法。制备的关键是丙二醛衍生物 1 和 8 与 1,Ï-二氨基烷烃 6 的(2:2)环缩合。
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