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4-ethoxybut-3-en-2-one | 23074-57-9

中文名称
——
中文别名
——
英文名称
4-ethoxybut-3-en-2-one
英文别名
4-Ethoxy-but-3-en-2-one
4-ethoxybut-3-en-2-one化学式
CAS
23074-57-9
化学式
C6H10O2
mdl
——
分子量
114.144
InChiKey
ZUSVCKYTCMDOOP-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:
    67-67.5 °C(Press: 8 Torr)
  • 密度:
    1.0456 g/cm3(Temp: 19.0 °C)

计算性质

  • 辛醇/水分配系数(LogP):
    0.5
  • 重原子数:
    8
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:ae289b064bc5b8a5a48e8c45ec4c474f
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反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Kaushal, Journal of the Indian Chemical Society, 1943, vol. 20, p. 54
    摘要:
    DOI:
  • 作为产物:
    描述:
    4,4-乙氧基-2-丁酮sodium acetate 作用下, 以 丙酮 为溶剂, 反应 1.0h, 以60%的产率得到4-ethoxybut-3-en-2-one
    参考文献:
    名称:
    3,3-SPIROINDOLINONE DERIVATIVES
    摘要:
    提供了一些通用公式的化合物,其中X、Y、R1、R2、R3、R4和R5如本文所述。这些化合物具有抗癌活性。
    公开号:
    US20080287421A1
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文献信息

  • Protected propargylic acetals. Nicholas–Prins cyclization leading to functionalized 2-alkynyl-tetrahydropyrans. Intramolecular trapping by allenes
    作者:Clarisse Olier、Stéphane Gastaldi、Gérard Gil、Michèle P. Bertrand
    DOI:10.1016/j.tetlet.2007.09.021
    日期:2007.10
    Dicobalt hexacarbonyl complexes derived from propargylic acetals undergo Lewis acid-mediated Nicholas–Prins cyclization in the presence of homoallylic alcohols. The trapping of the resulting cyclic carbocation enables the synthesis of a series of functionalized tetrahydropyrans. The complexation of the triple bond contributes to the suppression of the side reactions and very significantly increases
    衍生自炔丙基缩醛的二钴六羰基配合物在均丙醇存在下经历路易斯酸介导的尼古拉斯-普林斯环化反应。捕集所得的环状碳正离子能够合成一系列官能化的四氢吡喃。三键的络合有助于抑制副反应,并且非常显着地增加反应的产率和非对映选择性。均烯醇通过消除质子产生二烯化合物。
  • [EN] PROCESS FOR THE MANUFACTURE OF CARBOXAMIDES<br/>[FR] PROCÉDÉ DE FABRICATION DE CARBOXAMIDES
    申请人:SOLVAY
    公开号:WO2017140593A1
    公开(公告)日:2017-08-24
    The present invention concerns a process for the manufacture of carboxamides, in particular agrochemical or pharmaceutically active ingredients, from pyrazole ketone compounds.
    本发明涉及一种从吡唑酮化合物制备羧酰胺的方法,特别是用于农药或药用活性成分。
  • [EN] MANUFACTURE OF HYDRAZINYL COMPOUNDS USEFUL IN THE MANUFACTURE OF PYRAZOLE CARBOXYLIC ACID AND DERIVATIVES, HYDRAZINYL COMPOUNDS AND THEIR USE<br/>[FR] FABRICATION DE COMPOSÉS HYDRAZINYLE UTILES DANS LA FABRICATION D'ACIDE PYRAZOLE CARBOXYLIQUE ET DE DÉRIVÉS, COMPOSÉS HYDRAZINYLE ET LEUR UTILISATION
    申请人:SOLVAY
    公开号:WO2018024644A1
    公开(公告)日:2018-02-08
    The present invention concerns the manufacture of hydrazinyl compounds useful in the manufacture of pyrazole carboxylic acid and derivatives thereof and processes for the manufacture of agrochemical or pharmaceutical compounds. The invention also concerns hydrazinyl compounds and their use.
    本发明涉及用于制造吡唑羧酸及其衍生物的氢肼化合物的制造,以及用于制造农药或药物化合物的过程。本发明还涉及氢肼化合物及其用途。
  • 3,3-spiroindolinone derivatives
    申请人:Hoffmann-La Roche Inc.
    公开号:US07553833B2
    公开(公告)日:2009-06-30
    There are provided compounds of the general formulas wherein X, Y, R1, R2, R3, R4 and R5 are as described herein. The compounds exhibit anticancer activity.
    提供了一些化合物,其一般式为其中X,Y,R1,R2,R3,R4和R5如此描述。这些化合物表现出抗癌活性。
  • Pyridine C-region analogs of 2-(3-fluoro-4-methylsulfonylaminophenyl)propanamides as potent TRPV1 antagonists
    作者:HyungChul Ryu、Sejin Seo、Jee-Young Lee、Tae-Hwan Ha、Sunho Lee、Aeran Jung、Jihyae Ann、Sung-Eun Kim、Suyoung Yoon、Mannkyu Hong、Peter M. Blumberg、Robert Frank-Foltyn、Gregor Bahrenberg、Klaus Schiene、Hannelore Stockhausen、Thomas Christoph、Sven Frormann、Jeewoo Lee
    DOI:10.1016/j.ejmech.2015.02.001
    日期:2015.3
    A series of pyridine derivatives in the C-region of N-((6-trifluoromethyl-pyridin-3-yl)methyl) 2-(3-fluoro-4-methylsulfonylaminophenyl)propanamides were investigated as hTRPV1 antagonists. The SAR analysis indicated that 6-difluorochloromethyl pyridine derivatives were the best surrogates of the C-region for previous leads. Among them, compound 31 showed excellent antagonism to capsaicin as well as to multiple hTRPV1 activators. It demonstrated strong analgesic activity in the formalin test in mice with full efficacy and it blocked capsaicin-induced hypothermia in vivo. (C) 2015 Elsevier Masson SAS. All rights reserved.
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