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4-methyl-4-nitro-3-phenyl-1-(p-tolyl)pentan-1-one | 116509-24-1

中文名称
——
中文别名
——
英文名称
4-methyl-4-nitro-3-phenyl-1-(p-tolyl)pentan-1-one
英文别名
4-methyl-4-nitro-3-phenyl-1-p-tolylpentan-1-one;4-Methyl-1-(4-methylphenyl)-4-nitro-3-phenylpentan-1-one
4-methyl-4-nitro-3-phenyl-1-(p-tolyl)pentan-1-one化学式
CAS
116509-24-1
化学式
C19H21NO3
mdl
——
分子量
311.381
InChiKey
BLBKHHZRGXMKTB-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):
    4
  • 重原子数:
    23
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    62.9
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

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文献信息

  • Enantioselective Michael reaction of 2-nitropropane with substituted chalcones catalysed by chiral azacrown ethers derived from α-d-glucose
    作者:Tibor Bakó、Péter Bakó、Áron Szöllõsy、Mátyás Czugler、György Keglevich、László Tõke
    DOI:10.1016/s0957-4166(02)00068-x
    日期:2002.2
    The chiral monoaza-15-crown-5 lariat ethers anellated to methyl-4,6-O-benzylidene-alpha-D-glucopyranoside 1a-c showed significant asymmetric induction as phase transfer catalysts in the Michael addition of 2-nitropropane to substituted chalcones. Among the catalysts bearing different side arms at the nitrogen atom, the compound with a phosphinoxidoalkyl side chain 1c proved to be the most effective (max. 78% e.e.). The type of substituent on the chalcone was found to have a very significant influence on both the chemical yield and the enantioselectivity of the reaction. The absolute configuration of the Michael adducts 3b and 3i was determined by chemical methods, while that of 3d was assigned by X-ray crystal structure determination. (C) 2002 Elsevier Science Ltd. All rights reserved.
  • BLACK, DAVID ST. C.;STRAUCH, RICHARD J., AUSTRAL. J. CHEM., 41,(1988) N 2, C. 183-193
    作者:BLACK, DAVID ST. C.、STRAUCH, RICHARD J.
    DOI:——
    日期:——
  • Synthesis of 2H-pyrroles by treatment of pyrrolidines with DDQ
    作者:Srinivasa R. Cheruku、Maniyan P. Padmanilayam、Jonathan L. Vennerstrom
    DOI:10.1016/s0040-4039(03)00740-8
    日期:2003.4
    A mild and efficient synthesis of 2,2-dialkyl-3,5-diaryl-2H-pyrroles is described. Treatment of 2,2-dialkyl-3,5-diarylpyrrolidines with DDQ in dioxane for 12-24 h at rt afforded the corresponding 2H-pyrroles in 55-81% overall yields. (C) 2003 Elsevier Science Ltd. All rights reserved.
  • Black, David St.C.; Strauch, Richard J., Australian Journal of Chemistry, 1988, vol. 41, # 2, p. 183 - 193
    作者:Black, David St.C.、Strauch, Richard J.
    DOI:——
    日期:——
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