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(E)-4-(2-prop-2-ynyloxyphenyl)but-3-en-2-one | 228418-55-1

中文名称
——
中文别名
——
英文名称
(E)-4-(2-prop-2-ynyloxyphenyl)but-3-en-2-one
英文别名
(E)-4-(2-prop-2-ynoxyphenyl)but-3-en-2-one
(E)-4-(2-prop-2-ynyloxyphenyl)but-3-en-2-one化学式
CAS
228418-55-1
化学式
C13H12O2
mdl
——
分子量
200.237
InChiKey
HARGQBQBFCVRSH-CMDGGOBGSA-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:
    352.0±27.0 °C(Predicted)
  • 密度:
    1.083±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    15
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.15
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

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

  • 作为反应物:
    描述:
    (E)-4-(2-prop-2-ynyloxyphenyl)but-3-en-2-one吡啶 、 copper diacetate 、 magnesium sulfate 作用下, 以 甲醇乙醚二氯甲烷 为溶剂, 反应 88.0h, 生成 1,6-bis[2-(3-oxobut-1-enyl)phenoxy]hexa-2,4-diyne bis(N,N-dimethylhydrazone)
    参考文献:
    名称:
    α,β-不饱和为1-氮杂二烯的双分子杂狄尔斯-阿尔德反应:一条新的2,2'-联吡啶路线
    摘要:
    水杨醛被转化为不饱和的O-丙炔基和O-丁炔基醛类 4和酮类 6,其后的反应与N,N-二甲基肼 和 炔烃均相偶合得到1,3-二炔双(hydr)8,是双分子内杂Diels-Alder反应的底物。类似的基材11,15A / 15C和15B / 15D,从制备2-(N-苯甲酰氨基)肉桂醛, 己-5-炔醇 和 庚-6-炔诺醇分别。加热1,3-二炔基双(α,β-不饱和腙)8a,8c,11和15a导致分子内Diels-Alder双反应,在失去芳香化后产生二甲胺,2,2'-联吡啶21–24。
    DOI:
    10.1039/b105409k
  • 作为产物:
    描述:
    水杨醛potassium carbonate 、 sodium iodide 作用下, 以 丙酮 为溶剂, 生成 (E)-4-(2-prop-2-ynyloxyphenyl)but-3-en-2-one
    参考文献:
    名称:
    An Atom-Economical Approach to the Synthesis of Potentially Bioactive 2H-Chromenes via CuI-Catalyzed Reactions of Alkyl/Aryl-(E)-(o-Propar­gyloxy)styryl Ketones
    摘要:
    A series of potentially bioactive 2H-chromenes have been synthesized in good yields (60-82%) via CuI-catalyzed reactions of alkyl/aryl-(E)-(o-propargyloxy)styryl ketones in an atom-economical approach.
    DOI:
    10.1055/s-0031-1290769
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文献信息

  • Double intramolecular Diels–Alder reaction of α,β-unsaturated hydrazones: a new route to 2,2′-bipyridines
    作者:Nicholas Bushby、Christopher J. Moody、Christopher J. Moody、David A. Riddick、Ian R. Waldron
    DOI:10.1039/a901641d
    日期:——
    Heating the 1,3-diynyl bis-α,β-unsaturated hydrazones 3, 6 and 10 results in double intramolecular Diels–Alder reaction of the 1-azadienes, and after aromatisation by loss of dimethylamine, the formation of bipyridines 11–14.
    将1,3-二炔基双α,β-不饱和酰肼3、6和10加热会导致1-偶氮二烯的分子内双Diels-Alder反应,并且在失去二甲胺后通过芳构化形成联吡啶11至14。
  • Intramolecular Diels–Alder reactions of α,β-unsaturated oxime ethers as 1-azadienes: synthesis of [c]-fused pyridines
    作者:Timothy E. Hurst、Timothy J. Miles、Christopher J. Moody
    DOI:10.1016/j.tet.2007.09.090
    日期:2008.1
    The intramolecular hetero-Diels–Alder reaction of α,β-unsaturated oxime ethers as the diene with acetylenic dienophiles, readily prepared from salicylaldehyde derivatives, is described as a rapid and versatile route to [c]-annelated pyridines in modest to good yields.
    α,β-不饱和肟醚(如二烯)与乙炔二烯亲生体的分子内杂狄尔斯-阿尔德反应(由水杨醛衍生物容易制得)被描述为以适度到良好收率制备[ c ]-退火吡啶的快速通用途径。
  • Nickel Catalyzed <i>syn</i>-Selective Aryl Nickelation and Cyclization of Aldehyde/Enone-Tethered Terminal Alkynes with Arylboronic Acids
    作者:Manda Rajesh、Maneesh Kumar Reddy Singam、Surendra Puri、Sridhar Balasubramanian、Maddi Sridhar Reddy
    DOI:10.1021/acs.joc.8b02618
    日期:2018.12.21
    A syn-arylative nickelation followed by nucleophilic syn-selective cyclization of o-propargyloxy benzaldehydes is achieved toward the synthesis of chromanol skeletons with alkenyl substitution at C3. The capture of the intermediate vinyl nickel in its cis geometry is done also with a Michael acceptor to synthesize 4-alkylated derivatives. This protocol is equally applicable to o-propargylamino benzaldehydes to access 3,4-disubstituted tetrahydro-hydroquinolines.
  • Double intramolecular hetero Diels–Alder reactions of α,β-unsaturated hydrazones as 1-azadienes: a new route to 2,2′-bipyridines
    作者:Nicholas Bushby、Christopher J. Moody、David A. Riddick、Ian R. Waldron
    DOI:10.1039/b105409k
    日期:——
    Salicylaldehyde was converted into the O-propynyl- and O-butynyl α,β-unsaturated aldehydes 4 and ketones 6, subsequent reaction of which with N,N-dimethylhydrazine and alkyne homocoupling gave the 1,3-diyne bis(hydrazones) 8, substrates for a double intramolecular hetero Diels–Alder reaction. Similar substrates 11, 15a/15c and 15b/15d were prepared from 2-(N-benzoylamino)cinnamaldehyde, hex-5-ynol and hept-6-ynol
    水杨醛被转化为不饱和的O-丙炔基和O-丁炔基醛类 4和酮类 6,其后的反应与N,N-二甲基肼 和 炔烃均相偶合得到1,3-二炔双(hydr)8,是双分子内杂Diels-Alder反应的底物。类似的基材11,15A / 15C和15B / 15D,从制备2-(N-苯甲酰氨基)肉桂醛, 己-5-炔醇 和 庚-6-炔诺醇分别。加热1,3-二炔基双(α,β-不饱和腙)8a,8c,11和15a导致分子内Diels-Alder双反应,在失去芳香化后产生二甲胺,2,2'-联吡啶21–24。
  • An Atom-Economical Approach to the Synthesis of Potentially Bioactive 2H-Chromenes via CuI-Catalyzed Reactions of Alkyl/Aryl-(E)-(o-Propar­gyloxy)styryl Ketones
    作者:K. Majumdar、Inul Ansary、Pranab Shyam、B. Roy
    DOI:10.1055/s-0031-1290769
    日期:2012.5
    A series of potentially bioactive 2H-chromenes have been synthesized in good yields (60-82%) via CuI-catalyzed reactions of alkyl/aryl-(E)-(o-propargyloxy)styryl ketones in an atom-economical approach.
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