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2-acetoxybutyraldehyde | 5921-90-4

中文名称
——
中文别名
——
英文名称
2-acetoxybutyraldehyde
英文别名
1-Oxobutan-2-yl acetate
2-acetoxybutyraldehyde化学式
CAS
5921-90-4
化学式
C6H10O3
mdl
——
分子量
130.144
InChiKey
IYOJOSWOUUPBRK-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):
    0.6
  • 重原子数:
    9
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-acetoxybutyraldehyde间氯过氧苯甲酸 作用下, 以 二氯甲烷 为溶剂, 生成 methyl 4-acetoxy-2-((phenylsulfinyl)methyl)hex-2-enoate
    参考文献:
    名称:
    Allergenic .alpha.-methylene-.gamma.-lactones. General method for the preparation of .beta.-acetoxy- and .beta.-hydroxy-.alpha.-methylene-.gamma.-butyrolactones from sulfoxides. Application to the synthesis of a tuliposide B derivative
    摘要:
    DOI:
    10.1021/jo00319a020
  • 作为产物:
    描述:
    Acetic acid 1-[(E)-tert-butylimino-methyl]-propyl ester 在 sodium acetate溶剂黄146 作用下, 以 为溶剂, 反应 0.08h, 生成 2-acetoxybutyraldehyde
    参考文献:
    名称:
    .alpha.-Oxygenation of aldehydes and cyclic ketones by acylation-rearrangement of nitrones
    摘要:
    DOI:
    10.1021/jo00160a027
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文献信息

  • New Efficient, Flexible and Regioselective Synthesis of 2,4-Di- and 2,3,4-Trialkylated an Arylated 1H-Pyrroles
    作者:Dieter Enders、Ralf Maaßen、Sin-Ho Han
    DOI:10.1002/jlac.199619961011
    日期:1996.10
    Starting from easily available 2-acetoxy aldehyde dimethylhydrazones rac-2, we prepared various alkyl- and aryl-substituted 1H-pyrroles 6 in good overall yield. The titariummediated a2-umpolung reaction of rac-2 with different acyclic and cyclic silyl enol ethers 3 leads directly or via 4-oxo hydrazones rac,anti-4 to 1-(dimethylamino)-1H-pyrroles 5. A novel method for the reductive removal of the dimethylamino
    从容易获得的2-乙酰氧基醛二甲基hydrrac - 2开始,我们以良好的总收率制备了各种烷基和芳基取代的1 H-吡咯6。钛介导的rac - 2与不同的无环和环状甲硅烷基烯醇醚3的2--聚甲醛反应直接或通过4-氧代rac,anti - 4生成1-(二甲基氨基)-1 H-吡咯5。提出了一种新的还原还原二甲氨基基团的方法,得到1 H-吡咯6。
  • Process for the preparation of acetoxybutanols
    申请人:Bayer Aktiengesellschaft
    公开号:US04016201A1
    公开(公告)日:1977-04-05
    In the process for the preparation of an acetoxybutanol by hydrogenation of the corresponding acetoxybutyraldehyde in the presence of metals of group VIII of the periodic table, the improvement which comprises carrying out the hydrogenation in the presence of methanol. The rate of reaction is improved by the use of methanol.
    在制备乙酰氧基丁醇的过程中,通过在周期表第VIII族金属存在下对应的乙酰氧基丁醛进行氢化,改进的方法包括在甲醇存在下进行氢化。使用甲醇可以提高反应速率。
  • PRODUCTION METHOD OF (2E,6Z,8E)-N-ISOBUTYL-2,6,8-DECATRIENAMIDE (SPILANTHOL), AND FOOD OR DRINK, FRAGRANCE OR COSMETIC, OR PHARMACEUTICAL COMPRISING THE SAME
    申请人:Tanaka Shigeru
    公开号:US20110105773A1
    公开(公告)日:2011-05-05
    A problem as an object of the invention is to provide a production method of spilanthol in a large scale without using expensive reagents. The present invention provides a production method of N-isobutyl-2,6,8-decatrienamide, wherein a column chromatography purification step is not required in all processes.
    本发明的目的是提供一种在不使用昂贵试剂的情况下大规模生产牙肉素的方法。本发明提供了一种N-异丁基-2,6,8-癸三烯酰胺的生产方法,在所有过程中均不需要柱层析纯化步骤。
  • FUSED HETEROAROMATIC CYCLOPENTENE DERIVATIVE HAVING ENDOTHELIN-ANTAGONIST ACTIVITY
    申请人:BANYU PHARMACEUTICAL CO., LTD.
    公开号:EP0714897A1
    公开(公告)日:1996-06-05
    A cyclopentene derivative represented by general formula (I) and a pharmaceutically acceptable salt thereof: wherein Ar¹ and Ar² represent each independently phenyl, thienyl, pyridyl, indolyl, benzofuranyl or dihydrobenzofuranyl; A represents a group that is combined with the adjacent carbon-carbon double bond to form a 5-or 6-membered heteroaromatic ring containing one to four heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur; and Y represents -CO-R⁴, SO₃H, PO₃H₂, tetrazol-5-yl, 2-oxo-3H-1,2,3,5-oxathiadiazol-4-yl or 5-oxo-4H-1,2,4-oxadiazol-3-yl.
    通式 (I) 所代表的环戊烯衍生物及其药学上可接受的盐:其中 Ar¹ 和 Ar² 各自独立地代表苯基、噻吩基、吡啶基、吲哚基、苯并呋喃基或二氢苯并呋喃基;A 代表一个基团,该基团与相邻的碳碳双键结合形成一个 5 或 6 元杂芳环,该环含有一至四个杂原子,这些杂原子选自由氮、氧和硫组成的组;Y 代表-CO-R⁴、SO₃H、PO₃H₂、四唑-5-基、2-氧代-3H-1,2,3,5-噁二唑-4-基或 5-氧代-4H-1,2,4-噁二唑-3-基。
  • METHOD FOR PRODUCTION OF (2E,6Z,8E)-N-ISOBUTYL-2,6,8-DECATRIENAMIDE (SPILANTHOL), AND FOODS, BEVERAGES, COSMETICS AND PHARMACEUTICAL PREPARATIONS EACH COMPRISING THE COMPOUND
    申请人:Takasago International Corporation
    公开号:EP2236489A1
    公开(公告)日:2010-10-06
    A problem as an object of the invention is to provide a production method of spilanthol in a large scale without using expensive reagents. The present invention provides a production method of N-isobutyl-2,6,8-decatrienamide, wherein a column chromatography purification step is not required in all processes.
    作为本发明目的的一个问题是提供一种不使用昂贵试剂的大规模生产斯皮兰醇的方法。本发明提供了一种 N-异丁基-2,6,8-癸三烯酰胺的生产方法,其中所有工艺都不需要柱层析纯化步骤。
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