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2,3-dimethylheptanal | 91526-44-2

中文名称
——
中文别名
——
英文名称
2,3-dimethylheptanal
英文别名
2,3-dimethyl-heptanal
2,3-dimethylheptanal化学式
CAS
91526-44-2
化学式
C9H18O
mdl
——
分子量
142.241
InChiKey
VOVLKKSPNOZAAX-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:
    177.8±8.0 °C(Predicted)
  • 密度:
    0.812±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    2,3-dimethylheptanal亚甲基三苯基膦烷 生成 3,4-dimethyl-oct-1-ene
    参考文献:
    名称:
    烷基铝促进乙烯基烯烃的立体特异性加成
    摘要:
    如水解产物所示,在三乙基铝的存在下三巴豆基硼与乙烯基烯烃的反应导致在双键上添加一个α-甲基烯丙基和一个铝原子。讨论了反应的立体化学方面,并提出了解释一种非对映异构体优先形成的机理。
    DOI:
    10.1002/hlca.19730560403
  • 作为产物:
    描述:
    2,2-Dimethyl-heptandiol-1,3硫酸 作用下, 生成 3,3-dimethyl-5-propyl-tetrahydro-furan 、 2-甲基-2-庚烯2,3-dimethylheptanal
    参考文献:
    名称:
    Mazet,M.; Desmaison-Brut,M., Bulletin de la Societe Chimique de France, 1971, p. 2656 - 2662
    摘要:
    DOI:
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文献信息

  • Method for Producing Isononanoic Acid Esters, Starting from 2-Ethyl Hexanol
    申请人:Oxea GmbH
    公开号:US20150158805A1
    公开(公告)日:2015-06-11
    A Process for preparing carboxylic esters of a mixture of structurally branched C9 monocarboxylic acids proceeding from 2-ethylhexanol is characterized in that (a) 2-ethylhexanol is dehydrated to an octene mixture in the presence of a catalyst; (b) the octene mixture obtained in step a) is reacted in the presence of a transition metal compound of group VIII of the periodic table of the elements with carbon monoxide and hydrogen to give a mixture of isomeric isononanals; (c) the mixture of isomeric isononanals obtained in step b) is oxidized to a mixture of structurally branched C9 monocarboxylic acids; and (d) the mixture of structurally branched C9 monocarboxylic acids obtained in step c) is reacted with alcohols to give carboxylic esters.
    一种制备从2-乙基己醇出发的结构分支C9单羧酸酯混合物的方法,其特征在于 (a) 在催化剂存在下,将2-乙基己醇脱水成为辛烯混合物; (b) 在步骤a)中获得的辛烯混合物在元素周期表第VIII族的过渡金属化合物存在下与一氧化碳和氢反应,得到异辛醛的混合物; (c) 在步骤b)中获得的异辛醛混合物被氧化成结构分支的C9单羧酸的混合物;以及 (d) 在步骤c)中获得的结构分支C9单羧酸混合物与醇反应,得到羧酸酯。
  • HETEROCYCLIC TRPV1 RECEPTOR LIGANDS
    申请人:Tafesse Laykea
    公开号:US20100137306A1
    公开(公告)日:2010-06-03
    The invention relates to compounds of formulae I(a)-I(d): and pharmaceutically acceptable derivatives thereof, compositions comprising an effective amount of a compound of formulae I(a)-I(d) or a pharmaceutically acceptable derivative thereof, and methods for treating or preventing a condition such as pain, UI, an ulcer, IBD and IBS, comprising administering to an animal in need thereof an effective amount of a compound of formulae I(a)-I(d) or a pharmaceutically acceptable derivative thereof.
    该发明涉及以下化合物的化学式:I(a)-I(d),及其药学上可接受的衍生物,包括含有化合物I(a)-I(d)或其药学上可接受的衍生物的有效量的组合物,以及用于治疗或预防疼痛、尿失禁、溃疡、炎症性肠病和肠易激综合征等疾病的方法,包括向需要的动物施用化合物I(a)-I(d)或其药学上可接受的衍生物的有效量。
  • Isononylamines from 2-Ethylhexanol, Processes for Their Preparation, and Their Use
    申请人:Oxea GmbH
    公开号:US20150152023A1
    公开(公告)日:2015-06-04
    Process for preparing isononylamines starting out from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated in the presence of a catalyst to form octene; (b) the octene obtained in step a) is reacted with carbon monoxide and hydrogen in the presence of a transition metal compound of group VIII of the Periodic Table of the Elements to form isononanal; and (c) the isononanal obtained in step b) is converted into isononylamines.
    从2-乙基己醇开始制备异壬胺的过程,其特征在于(a) 在催化剂的存在下将2-乙基己醇脱水形成辛烯;(b) 在步骤a)中获得的辛烯与一周期表第VIII族过渡金属化合物存在下与一氧化碳和氢反应形成异壬醛;(c) 在步骤b)中获得的异壬醛转化为异壬胺。
  • Vinyl Esters of Isononanoic Acid Starting from 2-Ethyl Hexanol, Methods for the Production Thereof and Use Thereof
    申请人:Oxea Gmbh
    公开号:US20150166456A1
    公开(公告)日:2015-06-18
    Process for preparing the vinyl ester of isononanoic acid starting out from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated in the presence of a catalyst to form octene; (b) the octene obtained in step a) is converted into an isononanoic acid having one more carbon atom; and (c) the isononanoic acid obtained in step b) is converted into the corresponding vinyl ester.
    从2-乙基己醇开始制备异壬酸乙烯酯的过程,其特征在于(a)在催化剂的存在下,将2-乙基己醇脱水形成辛烯;(b)将步骤(a)中获得的辛烯转化为具有一个碳原子的异壬酸;(c)将步骤(b)中获得的异壬酸转化为相应的乙烯酯。
  • Method for Producing Isononanoic Acids from 2-Ethyl Hexanol
    申请人:Oxea GmbH
    公开号:US20150191410A1
    公开(公告)日:2015-07-09
    Process for preparing isononanoic acid proceeding from 2-ethylhexanol, characterized in that (a) 2-ethylhexanol is dehydrated to octene in the presence of a catalyst; (b) the octene obtained in step a) is reacted in the presence of a transition metal compound of group VIII of the periodic table of the elements with carbon monoxide and hydrogen to give isononanal; and (c) the isononanal obtained in step b) is oxidized to isononanoic acid.
    从2-乙基己醇制备异壬酸的过程,其特征在于:(a)在催化剂的存在下,将2-乙基己醇脱水成辛烯;(b)在步骤(a)中获得的辛烯在元素周期表第VIII族的过渡金属化合物存在下与一氧化碳和氢反应,生成异壬醛;(c)在步骤(b)中获得的异壬醛被氧化成异壬酸。
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