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(R)-1-(3,4-dimethoxyphenethyl)-3-[1-(1-naphthyl)ethyl]urea

中文名称
——
中文别名
——
英文名称
(R)-1-(3,4-dimethoxyphenethyl)-3-[1-(1-naphthyl)ethyl]urea
英文别名
1-[2-(3,4-dimethoxyphenyl)ethyl]-3-[(1R)-1-naphthalen-1-ylethyl]urea
(R)-1-(3,4-dimethoxyphenethyl)-3-[1-(1-naphthyl)ethyl]urea化学式
CAS
——
化学式
C23H26N2O3
mdl
——
分子量
378.471
InChiKey
HDGJQECQTIIDDJ-MRXNPFEDSA-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):
    4.4
  • 重原子数:
    28
  • 可旋转键数:
    7
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.26
  • 拓扑面积:
    59.6
  • 氢给体数:
    2
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    (R)-1-(3,4-dimethoxyphenethyl)-3-[1-(1-naphthyl)ethyl]urea吡啶 、 sodium tetrahydroborate 、 溴化亚铜二甲硫醚caesium carbonatesodium butanolate三氟乙酸 作用下, 以 甲醇二氯甲烷正丁醇 为溶剂, 反应 38.0h, 生成 O-methylneferine
    参考文献:
    名称:
    Asymmetric Synthesis of O-Methylneferine
    摘要:
    Diastereoselective Pictet-Spengler reaction of 2-arylethylamine bearing an N-(R)-1-(1-naphthyl)ethylcarbamoyl group with arylacetaldehyde gave 1-benzyltetrahydroisoquinoline in good yield with moderate diastereoselectivity. The reaction was applied to asymmetric synthesis of O-methyl derivative of neferine, an alkaloid of the lotus embryo, Nelumbo nucifera Gaertner.
    DOI:
    10.3987/com-18-s(t)64
  • 作为产物:
    参考文献:
    名称:
    Asymmetric Synthesis of O-Methylneferine
    摘要:
    Diastereoselective Pictet-Spengler reaction of 2-arylethylamine bearing an N-(R)-1-(1-naphthyl)ethylcarbamoyl group with arylacetaldehyde gave 1-benzyltetrahydroisoquinoline in good yield with moderate diastereoselectivity. The reaction was applied to asymmetric synthesis of O-methyl derivative of neferine, an alkaloid of the lotus embryo, Nelumbo nucifera Gaertner.
    DOI:
    10.3987/com-18-s(t)64
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文献信息

  • Asymmetric Synthesis of O-Methylneferine
    作者:Katsumi Nishimura、Shinji Horii、Takao Tanahashi
    DOI:10.3987/com-18-s(t)64
    日期:——
    Diastereoselective Pictet-Spengler reaction of 2-arylethylamine bearing an N-(R)-1-(1-naphthyl)ethylcarbamoyl group with arylacetaldehyde gave 1-benzyltetrahydroisoquinoline in good yield with moderate diastereoselectivity. The reaction was applied to asymmetric synthesis of O-methyl derivative of neferine, an alkaloid of the lotus embryo, Nelumbo nucifera Gaertner.
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