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3-ethyl-2,5-dimethyl-2-cyclohexenone | 69770-87-2

中文名称
——
中文别名
——
英文名称
3-ethyl-2,5-dimethyl-2-cyclohexenone
英文别名
3-ethyl-2,5-dimethylcyclohex-2-en-1-one;2,5 Dimethyl-3aethylcyclohexen-2on
3-ethyl-2,5-dimethyl-2-cyclohexenone化学式
CAS
69770-87-2
化学式
C10H16O
mdl
——
分子量
152.236
InChiKey
XIMLWJMRVCDWFS-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    11
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.7
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

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

  • Use of defined cyclohexenones as agents for the superadditive enhancement of an olfactory impression and fragrance and/or flavor material composition
    申请人:Symrise AG
    公开号:US10045551B2
    公开(公告)日:2018-08-14
    A compound of Formula (I) or of a mixture comprising two, three, four, five, six or a plurality of different compounds of Formula (I) for the superadditive enhancement of an olfactory impression. The invention also relates to novel fragrance and/or flavor material compositions which, in addition to a compound of Formula (I) or a mixture thereof, further contains one, two, three or a plurality of further fragrance and/or flavor materials, the fragrance and/or flavor material or the further fragrance and/or flavor materials not being compound of Formula (I).
    公式(I)的化合物或包含两个、三个、四个、五个、六个或多个不同的公式(I)化合物的混合物,用于超加强嗅觉印象。该发明还涉及新的香味和/或风味材料组合,除了包含公式(I)的化合物或其混合物之外,还进一步含有一种、两种、三种或多种其他香味和/或风味材料,这些香味和/或风味材料或其他香味和/或风味材料不是公式(I)的化合物。
  • Use Of Defined Cyclohexenones As Agents For The Superadditive Enhancement Of An Olfactory Impression And Fragrance And/Or Flavor Material Composition
    申请人:Symrise AG
    公开号:US20140023770A1
    公开(公告)日:2014-01-23
    A compound of Formula (I) or of a mixture comprising two, three, four, five, six or a plurality of different compounds of Formula (I) for the superadditive enhancement of an olfactory impression. The invention also relates to novel fragrance and/or flavor material compositions which, in addition to a compound of Formula (I) or a mixture thereof, further contains one, two, three or a plurality of further fragrance and/or flavor materials, the fragrance and/or flavor material or the further fragrance and/or flavor materials not being compound of Formula (I).
    本发明涉及一种化合物,其化学式为(I),或由两种、三种、四种、五种、六种或多种不同的化合物混合而成,用于增强嗅觉印象。本发明还涉及一种新型香气和/或风味材料组合物,该组合物除了含有化学式(I)的化合物或其混合物外,还进一步含有一种、两种、三种或多种其他香气和/或风味材料,所述香气和/或风味材料或进一步的香气和/或风味材料不是化学式(I)的化合物。
  • Verwendung definierter Cyclohexenone als Mittel zum überadditiven Verstärken eines Geruchseindrucks sowie Riech- und/oder Geschmacksstoffkomposition
    申请人:Symrise AG
    公开号:EP2687586A1
    公开(公告)日:2014-01-22
    Die vorliegende Erfindung betrifft die Verwendung einer Verbindung der Formel (I) oder einer Mischung bestehend aus oder umfassend zwei, drei, vier, fünf, sechs oder mehr verschiedenen Verbindungen der Formel (I) zum überadditiven Verstärken eines Geruchseindrucks. Die Erfindung betrifft auch neue Riech- und/oder Geschmacksstoffkompositionen, die neben einer Verbindung der Formel (I) oder einer Mischung davon, wie jeweils hier beschrieben, einen, zwei, drei, oder mehr weitere Riech- und/oder Geschmacksstoffe enthalten, wobei der beziehungsweise die weiteren Riech- und/oder Geschmacksstoffe keine Verbindungen der Formel (I) sind.
    本发明涉及式(I)化合物的用途 或由两种、三种、四种、五种、六种或更多种不同的式 (I) 化合物组成或包含这些化合物的混合物,用于过度添加以增强气味印象。 本发明还涉及新型香料和/或香精组合物,除本文所述的式 (I) 化合物或其混合物外,还包括一种、两种、三种或多种进一步的香料和/或香精,其中进一步的香料和/或香精不是式 (I) 化合物。
  • Lewis acid catalyzed ene reactions of .alpha.,.beta.-unsaturated N-acyloxazolidinones
    作者:Barry B. Snider、Qingwei Zhang
    DOI:10.1021/jo00016a019
    日期:1991.8
    Chiral alpha,beta-unsaturated N-acyloxazolidinones undergo a variety of Lewis acid catalyzed addition reactions to alkenes with modest to excellent asymmetric induction. The nature of the reaction is a function of alkene structure and reaction conditions. N-Crotonyloxazolidinone 1b undergoes Me2AlCl-catalyzed ene reactions with methylenecyclopentane and allytrimethylsilane to give 6 (67% de) and 18 (33% de), respectively, as the major products. (Trimethylsilyl)cyclopentane 20 is formed stereospecifically as one of eight possible isomers as a minor product. Isobutylene undergoes an enantiospecific Me2AlCl-catalyzed hetero-Diels-Alder reaction with 1b to afford, after hydrolysis, lactone 10. 2-Ethyl-1-butene undergoes ene reaction slowly with 1b at -30-degrees-C with modest asymmetric induction. The ene adducts 6 and 11 undergo Me2AlCl-catalyzed Friedel-Crafts acylation at 0-degrees-C to give cyclohexenones 16 and 13. N-Acryloyloxazolidinones 21 and 26 undergo Me2AlCl-catalyzed ene reactions with 1,1-di- and trisubstituted alkenes to give ene adducts in excellent yield. However, asymmetric induction with ethylidenecyclohexane is poor, since ene reaction can occur by exo or endo transition states and by abstraction of syn or anti hydrogens. Ene reaction of 26 with (E)-3,4,4-trimethyl-2-pentene proceeds selectively through the exo transition state to give 28 with 80% de.
  • Jacquesy,R.; Patoiseau,J.-F., Bulletin de la Societe Chimique de France, 1978, vol. <II>, p. 255 - 262
    作者:Jacquesy,R.、Patoiseau,J.-F.
    DOI:——
    日期:——
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