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(S)-tert-butyl 1-(4-chloroquinazolin-2-yl)-2,2-dimethylpropylcarbamate | 1312716-48-5

中文名称
——
中文别名
——
英文名称
(S)-tert-butyl 1-(4-chloroquinazolin-2-yl)-2,2-dimethylpropylcarbamate
英文别名
——
(S)-tert-butyl 1-(4-chloroquinazolin-2-yl)-2,2-dimethylpropylcarbamate化学式
CAS
1312716-48-5
化学式
C18H24ClN3O2
mdl
——
分子量
349.86
InChiKey
RGMYVPVVDZTLLR-CYBMUJFWSA-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):
    4.9
  • 重原子数:
    24.0
  • 可旋转键数:
    2.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    64.11
  • 氢给体数:
    1.0
  • 氢受体数:
    4.0

反应信息

  • 作为反应物:
    描述:
    (S)-tert-butyl 1-(4-chloroquinazolin-2-yl)-2,2-dimethylpropylcarbamate 在 nickel(II) chloride hexahydrate 、 四丁基碘化铵三苯基膦三氟乙酸 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 反应 36.0h, 生成 (1S,1'S)-1,1'-(4,4'-biquinazoline-2,2'-diyl)bis(2,2-dimethylpropan-1-amine)
    参考文献:
    名称:
    Synthesis and asymmetric catalytic activity of (1S,1′S)-4,4′-biquinazoline-based primary amines
    摘要:
    A series of (1S,1'S)-4,4'-biquinazoline-based primary amines were prepared from natural amino acids via a six-step reaction sequence of protection and condensation followed by key synthetic steps including chlorination, nickel(0)-mediated homocoupling, and deprotection. These novel amines were screened for the asymmetric ethylation of aryl aldehydes to yield alcohols with an (S)-configuration with enantiomeric excesses (ee) varying from 2% to 95%. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetasy.2011.01.009
  • 作为产物:
    描述:
    二碳酸二叔丁酯sodium carbonate三乙胺N,N-二乙基苯胺 、 sodium hydroxide 、 三氯氧磷 作用下, 以 四氢呋喃乙醇 为溶剂, 反应 13.75h, 生成 (S)-tert-butyl 1-(4-chloroquinazolin-2-yl)-2,2-dimethylpropylcarbamate
    参考文献:
    名称:
    Synthesis and asymmetric catalytic activity of (1S,1′S)-4,4′-biquinazoline-based primary amines
    摘要:
    A series of (1S,1'S)-4,4'-biquinazoline-based primary amines were prepared from natural amino acids via a six-step reaction sequence of protection and condensation followed by key synthetic steps including chlorination, nickel(0)-mediated homocoupling, and deprotection. These novel amines were screened for the asymmetric ethylation of aryl aldehydes to yield alcohols with an (S)-configuration with enantiomeric excesses (ee) varying from 2% to 95%. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetasy.2011.01.009
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