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N-methoxy-N-methyl (S,E)-4-hydroxynona-2-enamide | 148517-36-6

中文名称
——
中文别名
——
英文名称
N-methoxy-N-methyl (S,E)-4-hydroxynona-2-enamide
英文别名
(E,4S)-4-hydroxy-N-methoxy-N-methylnon-2-enamide
N-methoxy-N-methyl (S,E)-4-hydroxynona-2-enamide化学式
CAS
148517-36-6
化学式
C11H21NO3
mdl
——
分子量
215.293
InChiKey
NOXQFRSEBDLGLO-DDXVTDLHSA-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):
    1.7
  • 重原子数:
    15
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.73
  • 拓扑面积:
    49.8
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

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文献信息

  • Alkylation and aldol reactions of acyl derivatives of N-1-(1′-naphthyl)ethyl-O-tert-butylhydroxylamine: asymmetric synthesis of α-alkoxy-, α-substituted-β-alkoxy- and α,β-dialkoxyaldehydes
    作者:Alexander N. Chernega、Stephen G. Davies、Ai M. Fletcher、Christopher J. Goodwin、David Hepworth、R. Shyam Prasad、Paul M. Roberts、Edward D. Savory、Andrew D. Smith、James E. Thomson
    DOI:10.1016/j.tet.2010.03.105
    日期:2010.6
    Treatment of a range of O-protected glycolate derivatives of the chiral auxiliary N-1-(1'-naphthyl)ethyl-O-tert-butylhydroxylamine with KHMDS in the presence of 18-crown-6 followed by addition of an alkyl halide generates alpha-substituted derivatives with very high levels of diastereoselectivity. Alternatively, reaction of the potassium enolate of a propanoate or O-protected glycolate derivative of N-1-(1'-naphthyl)ethyl-O-tert-butylhydroxylamine with a range of aldehydes gives syn-aldol products with high levels of diastereoselectivity. These adducts may be reductively cleaved with LiAlH(4) to give enantiopure alpha-alkoxy-, alpha-substituted-beta-alkoxy- and alpha,beta-dialkoxyaldehydes in good yield. (C) 2010 Elsevier Ltd. All rights reserved.
  • Asymmetric Synthesis of γ-Hydroxy α,β-Unsaturated Amides via an AD-elimination Process; Synthesis of (+)-Coriolic Acid
    作者:Youssef L Bennani、K.Barry Sharpless
    DOI:10.1016/s0040-4039(00)60351-9
    日期:1993.3
    An efficient, asymmetric synthetic route to γ-hydroxy α,β-unsaturated ketone and/or aldehyde equivalents is described. Thus, 3,4-dihydroxy N-methoxy-N-methyl amides are treated in a one pot process with thionyl chloride followed by DBU to give the corresponding γ-hydroxy α,β-unsaturated amides in good yields. Based on this methodology, a short sequence leading to natural (+)-Coroilic acid is presented
    描述了一种有效的,不对称的合成途径,以合成γ-羟基α,β-不饱和酮和/或醛当量。因此,将3,4-二羟基N-甲氧基-N-甲基酰胺在一个一锅法中用亚硫酰氯,然后用DBU处理,以良好的产率得到相应的γ-羟基α,β-不饱和酰胺。基于该方法,提出了导致天然(+)-亚麻酸的短序列。
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