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3,5-dimethyl-hex-2-enal | 83436-88-8

中文名称
——
中文别名
——
英文名称
3,5-dimethyl-hex-2-enal
英文别名
3,5-dimethyl-2-hexenal;(E)-3,5-dimethylhex-2-enal
3,5-dimethyl-hex-2-enal化学式
CAS
83436-88-8
化学式
C8H14O
mdl
——
分子量
126.199
InChiKey
FYCVUMXOMJHAEM-XBXARRHUSA-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:
    175.9±9.0 °C(Predicted)
  • 密度:
    0.860 g/cm3(Temp: 25 °C)

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    9
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

点击查看最新优质反应信息

文献信息

  • Selective isomerisation of prop-2-yn-1-ols into α,β-unsaturated aldehydes catalysed by Ru[η3-CH2C(Me)CH2]2(Ph 2PCH2CH2PPh2)
    作者:Michel Picquet、Christian Bruneau、Pierre H. Dixneuf
    DOI:10.1039/a701495c
    日期:——
    The complex Ru[η 3 -CH 2 C(Me)CH 2 ] 2 (Ph 2 PCH 2 CH 2 PPh 2 ) is an efficient catalyst precursor for the isomerisation of prop-2-yn-1-ols into conjugated enals under mild conditions in the presence of benzoic acid via (Z)-3-hydroxyprop-1-en-1-yl benzoates.
    复合物[Ru(η³-CH₂C(Me)CH₂)₂(Ph₂PCH₂CH₂PPh₂)]是一种在温和条件下通过(Z)-3-羟基丙-1-烯-1-基苯甲酸酯存在下,以苯甲酸为媒介时,能高效催化丙-2-炔-1-醇异构化为共轭烯醛的催化剂前体。
  • COMPOSITION FOR REMOVING SULFUR-CONTAINING COMPOUND
    申请人:Kuraray Co., Ltd.
    公开号:EP3476478A1
    公开(公告)日:2019-05-01
    Provided is a composition for removing a sulfur-containing compound present in liquid or vapor, the sulfur-containing compound being hydrogen sulfide, an -SH group-containing compound or a mixture thereof, the composition containing an α,β-unsaturated aldehyde represented by the following general formula (1) as an active ingredient: wherein R1 and R2 each independently represent an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms or an aryl group having 6 to 12 carbon atoms, or are connected to each other to represent an alkylene group having 2 to 6 carbon atoms; and R3 represents a hydrogen atom or an alkyl group having 1 to 5 carbon atoms, or is connected to R1 to represent an alkylene group having 2 to 6 carbon atoms.
    本发明提供了一种用于去除存在于液体或蒸汽中的含硫化合物的组合物,该含硫化合物是硫化氢、含-SH 基团的化合物或它们的混合物,该组合物含有由下式(1)表示的 α、β-不饱和醛作为活性成分: 其中 R1 和 R2 各自独立地代表具有 1 至 10 个碳原子的烷基、具有 2 至 10 个碳原子的烯基或具有 6 至 12 个碳原子的芳基,或相互连接代表具有 2 至 6 个碳原子的亚烷基;R3 代表氢原子或具有 1 至 5 个碳原子的烷基,或与 R1 连接代表具有 2 至 6 个碳原子的亚烷基。
  • COMPOSITION FOR REMOVING IRON SULFIDE
    申请人:Kuraray Co., Ltd.
    公开号:EP3486353A1
    公开(公告)日:2019-05-22
    Provided is a composition for removing iron sulfide, containing, as an active ingredient, an α,β-unsaturated aldehyde represented by the following general formula (1): wherein R1 to R3 each independently represent a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, or an aryl group having 6 to 12 carbon atoms, provided that R1 may be connected to R2 or R3, to constitute an alkylene group having 2 to 6 carbon atoms; and that R1 and R2 are not a hydrogen atom at the same time.
    本发明提供了一种去除硫化铁的组合物,该组合物的活性成分是由下式(1)表示的 α,β-不饱和醛: 其中 R1 至 R3 各自独立地代表氢原子、具有 1 至 10 个碳原子的烷基、具有 2 至 10 个碳原子的烯基或具有 6 至 12 个碳原子的芳基,但 R1 可与 R2 或 R3 连接,以构成具有 2 至 6 个碳原子的亚烷基;并且 R1 和 R2 不能同时为氢原子。
  • Composition for removing sulfur-containing compound
    申请人:KURARAY CO., LTD.
    公开号:US11291947B2
    公开(公告)日:2022-04-05
    Provided is a composition for removing a sulfur-containing compound present in liquid or vapor, the sulfur-containing compound being hydrogen sulfide, an —SH group-containing compound or a mixture thereof, the composition containing an α,β-unsaturated aldehyde represented by the following general formula (1) as an active ingredient; wherein R1 and R2 each independently represent an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms or an aryl group having 6 to 12 carbon atoms, or are connected to each other to represent an alkylene group having 2 to 6 carbon atoms; and R3 represents a hydrogen atom or an alkyl group having 1 to 5 carbon atoms, or is connected to R1 to represent an alkylene group having 2 to 6 carbon atoms.
    本发明提供了一种用于去除存在于液体或蒸汽中的含硫化合物的组合物,该含硫化合物是硫化氢、含-SH 基团的化合物或它们的混合物,该组合物含有由下式(1)表示的 α、β-不饱和醛作为活性成分; 其中 R1 和 R2 各自独立地代表具有 1 至 10 个碳原子的烷基、具有 2 至 10 个碳原子的烯基或具有 6 至 12 个碳原子的芳基,或相互连接代表具有 2 至 6 个碳原子的亚烷基;R3 代表氢原子或具有 1 至 5 个碳原子的烷基,或与 R1 连接代表具有 2 至 6 个碳原子的亚烷基。
  • Regiocontrolled Ruthenium-Catalyzed Isomerization of Propargyl Alcohols
    作者:Edgar Haak、Steffen Skowaisa
    DOI:10.1055/a-2288-3074
    日期:——
    ruthenium complex allows control of regioselectivity in the ruthenium-catalyzed isomerization of propargyl alcohols through the choice of additive. Thereby, both products of the Meyer–Schuster rearrangement and redox isomerization products are selectively accessible. In the presence of hydroxylamine-O-sulfonic acid, unsaturated nitriles are formed instead. The ruthenium catalyst is readily available and
    二氨基环戊二烯酮钌络合物可以通过选择添加剂来控制钌催化的炔丙醇异构化的区域选择性。因此,Meyer-Schuster 重排产物和氧化还原异构化产物都可以选择性地获得。在羟胺-O-磺酸存在下,反而形成不饱和腈。钌催化剂易于获得,并且对水分、空气和酸性条件稳定。
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