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1,1-diethoxy-pentan-3-one | 31086-94-9

中文名称
——
中文别名
——
英文名称
1,1-diethoxy-pentan-3-one
英文别名
3-oxo-valeraldehyde diethylacetal;3-Oxo-valeraldehyd-diaethylacetal;1,1-Diaethoxy-pentan-3-on;1,1-diethoxy-3-pentanone;1,1-diethoxypentan-3-one
1,1-diethoxy-pentan-3-one化学式
CAS
31086-94-9
化学式
C9H18O3
mdl
——
分子量
174.24
InChiKey
SNRSTLULHUMOTR-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:
    93-96 °C(Press: 17 Torr)
  • 密度:
    0.930±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1
  • 重原子数:
    12
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

点击查看最新优质反应信息

文献信息

  • Process for the preparation of furan compounds
    申请人:Ishii Yasutaka
    公开号:US20070197806A1
    公开(公告)日:2007-08-23
    A carbonyl compound represented by following Formula (1): wherein R 1 represents hydrogen atom or an organic group; and R 2 represents hydrogen atom or an organic group having a carbon atom at a bonding site with the carbonyl group in Formula (1), wherein R 1 and R 2 may be combined to form a ring with adjacent two carbon atoms, or an equivalent thereof is reacted with an unsaturated compound represented by following Formula (2): wherein each of R 3 , R 4 , and R 5 represents hydrogen atom, a halogen atom, hydroxyl group, or an organic group and wherein R 3 and R 4 may be combined to form a ring with adjacent two carbon atoms, or a precursor thereof, to yield a furan compound represented by following Formula (3): wherein R 3 ′ represents R 3 , R 5 or hydrogen atom; and R 1 , R 2 , R 3 , R 4 , are R 5 are as defined above.
    以以下公式(1)表示的一个羰基化合物: 其中R1代表氢原子或一个有机基团;R2代表氢原子或一个有机基团,在公式(1)中与羰基团在键合位点上有一个碳原子,其中R1和R2可以结合形成与相邻两个碳原子的环,或其等效物与以下公式(2)表示的不饱和化合物发生反应: 其中每个R3、R4和R5代表氢原子、卤素原子、羟基或一个有机基团,其中R3和R4可以结合形成与相邻两个碳原子的环,或其前体,以产生以下公式(3)表示的呋喃化合物: 其中R3'代表R3、R5或氢原子;而R1、R2、R3、R4和R5如上定义。
  • PYRIDO [2,3-D] PYRIMIDINE DERIVATIVES AND MEDICINAL COMPOSITIONS THEREOF
    申请人:YAMANOUCHI PHARMACEUTICAL CO., LTD.
    公开号:EP0885894A1
    公开(公告)日:1998-12-23
    Compounds represented by general formula (I) or pharmaceutically acceptable salts thereof which have the effect of inhibiting the activity of type IV phosphodiesterases and are usable as drugs, in particular, type IV phosphodiesterase inhibitors or preventives and remedies for diseases in association with the sthenic type IV phosphodiesterase activity, in particular, respiratory diseases such as bronchial asthma. In said formula (I), X represents oxygen or sulfur; R1 represents lower alkyl, cycloalkyl(lower alkyl) or cycloalkyl; R2 represents hydrogen, halogeno, lower alkyl, halo(lower alkyl), hydroxy(lower alkyl), mercapto(lower alkyl), (lower alkoxy)(lower alkyl), (lower alkylthio)(lower alkyl), (lower alkanoyloxy)(lower alkyl), (lower alkanoylthio)(lower alkyl), (lower alkanoyl)(lower alkyl), hydroxyimino(lower alkyl), (lower alkoxyimino)(lower alkyl), cycloalkyl, aryl or lower alkanoyl; R3 represents hydrogen, halogeno or lower alkyl; R4 represents hydrogen, or lower alkyl; R5 represents cycloalkyl optionally substituted by the same group as R6; naphthyl optionally substituted by the same group as R6 a 5- or 6-membered monocyclic heterocycle optionally substituted by the same group as R6, optionally fused with a benzene ring and having one to four heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur atoms; or a group of formula (a); and R6 represents halogeno, lower alkyl, halo(lower alkyl), hydroxy, lower alkoxy, cyano or nitro.
    由通式(I)代表的化合物或其药学上可接受的盐,具有抑制IV型磷酸二酯酶活性的作用,可用作药物,特别是IV型磷酸二酯酶抑制剂或预防和治疗与sthenic IV型磷酸二酯酶活性有关的疾病,特别是呼吸系统疾病,如支气管哮喘。在所述式(I)中,X 代表氧或硫;R1 代表低级烷基、环烷基(低级烷基)或环烷基;R2 代表氢、卤素、低级烷基、卤代(低级烷基)、羟基(低级烷基)、巯基(低级烷基)、(低级烷氧基)(低级烷基)、(低级烷硫基)(低级烷基)、(低级烷酰氧基)(低级烷基)、(低级烷酰硫基)(低级烷基)、(低级烷酰基)(低级烷基)、羟基亚氨基(低级烷基)、(低级烷氧基亚氨基)(低级烷基)、环烷基、芳基或低级烷酰基;R3 代表氢、卤素或低级烷基;R4 代表氢或低级烷基;R5 代表环烷基,可任选被与 R6 相同的基团取代;萘基,可任选被与 R6 相同的基团取代;5 或 6 元单环杂环,可任选被与 R6 相同的基团取代,可任选与苯环融合,并具有一至四个杂原子,这些杂原子选自由氮、氧和硫原子组成的组;或式 (a) 的基团;以及 R6 代表卤素、低级烷基、卤代(低级烷基)、羟基、低级烷氧基、氰基或硝基。
  • Kucherov,V.F. et al., Doklady Chemistry, 1960, vol. 133, p. 793 - 796
    作者:Kucherov,V.F. et al.
    DOI:——
    日期:——
  • Nesmejanow et al., Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1951, p. 395,399
    作者:Nesmejanow et al.
    DOI:——
    日期:——
  • MOCK W. L.; TSOU H.-R., J. ORG. CHEM., 1981, 46, NO 12, 2557-2561
    作者:MOCK W. L.、 TSOU H.-R.
    DOI:——
    日期:——
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