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(E)-(4S,5S)-5-tert-Butoxycarbonylamino-6-(tert-butyl-dimethyl-silanyloxy)-4-methanesulfonyloxy-hex-2-enoic acid methyl ester | 127882-32-0

中文名称
——
中文别名
——
英文名称
(E)-(4S,5S)-5-tert-Butoxycarbonylamino-6-(tert-butyl-dimethyl-silanyloxy)-4-methanesulfonyloxy-hex-2-enoic acid methyl ester
英文别名
methyl (E,4S,5S)-6-[tert-butyl(dimethyl)silyl]oxy-5-[(2-methylpropan-2-yl)oxycarbonylamino]-4-methylsulfonyloxyhex-2-enoate
(E)-(4S,5S)-5-tert-Butoxycarbonylamino-6-(tert-butyl-dimethyl-silanyloxy)-4-methanesulfonyloxy-hex-2-enoic acid methyl ester化学式
CAS
127882-32-0
化学式
C19H37NO8SSi
mdl
——
分子量
467.656
InChiKey
UFTJVHXNDRAXSM-NOQIOLJMSA-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):
    2.98
  • 重原子数:
    30
  • 可旋转键数:
    13
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.79
  • 拓扑面积:
    126
  • 氢给体数:
    1
  • 氢受体数:
    8

反应信息

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文献信息

  • A highly stereoselective synthesis of (E)-alkene dipeptide isosteres via organocyanocopper-Lewis acid mediation reaction
    作者:Toshiro Ibuka、Hiromu Habashita、Akira Otaka、Nobutaka Fujii、Yusaku Oguchi、Tadao Uyehara、Yoshinori Yamamoto
    DOI:10.1021/jo00014a010
    日期:1991.7
    A stereoselective synthesis of protected (E)-alkene dipeptide isosteres by the reaction of the mesylates of homochiral delta-aminated gamma-hydroxy (E)-alpha,beta-enoates with either RCu(CN)Li.BF3 or RCu(CN)MgX.BF3 reagent is described. The degree of diastereoselectivity has been found to be uniformly high except for the serine- and threonine-derived acetonides 77 and 81. The synthesis permits the introduction of sterically hindered appendages such as isopropyl and tert-butyl groups at the alpha position to the ester group. This methodology provides a new route to a wide range of modified (E)-alkene peptide mimics that may have biological importance.
  • Ibuka, Toshiro; Habashita, Hiromu; Funakoshi, Susumu, Angewandte Chemie, 1990, vol. 102, # 7, p. 816 - 818
    作者:Ibuka, Toshiro、Habashita, Hiromu、Funakoshi, Susumu、Fujii, Nobutaka、Oguchi, Yusaku、et al.
    DOI:——
    日期:——
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