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<2R,3R,4R,N(3R)>-4-(dimethylamino)-N-<3-(4-carbomethoxy-2-oxazolyl)butyl>-5-methoxy-2,3-bis((triethylsilyl)oxy)valeramide | 139462-40-1

中文名称
——
中文别名
——
英文名称
<2R,3R,4R,N(3R)>-4-(dimethylamino)-N-<3-(4-carbomethoxy-2-oxazolyl)butyl>-5-methoxy-2,3-bis((triethylsilyl)oxy)valeramide
英文别名
(2R,3R,4R)-4-dimethylamino-5-methoxy-N-(3R-((4-methoxycarbonyl)-2-oxazolyl)-1-butyl)-2,3-di((triethylsilyl)oxy)pentamide;(2R,3R,4R,N(3R))-4-(dimethylamino)-N-[3-(4-carbomethoxy-2-oxazolyl)butyl]-5-methoxy-2,3-bis((triethylsilyl)oxy)valeramide;methyl 2-[(2R)-4-[[(2R,3R,4R)-4-(dimethylamino)-5-methoxy-2,3-bis(triethylsilyloxy)pentanoyl]amino]butan-2-yl]-1,3-oxazole-4-carboxylate
<2R,3R,4R,N(3R)>-4-(dimethylamino)-N-<3-(4-carbomethoxy-2-oxazolyl)butyl>-5-methoxy-2,3-bis((triethylsilyl)oxy)valeramide化学式
CAS
139462-40-1
化学式
C29H57N3O7Si2
mdl
——
分子量
615.958
InChiKey
CEADBTFQBMYESD-VNSJUHMKSA-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):
    5.43
  • 重原子数:
    41.0
  • 可旋转键数:
    21.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    112.36
  • 氢给体数:
    1.0
  • 氢受体数:
    9.0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Total synthesis of (+)-calyculin A
    作者:David A. Evans、James R. Gage、James L. Leighton
    DOI:10.1021/ja00050a024
    日期:1992.11
    A convergent asymmetric synthesis of the marine natural product calyculin A has been accomplished through the union of the two subunits comprising the C1-C25 and C26-C37 portions of the molecule. These fragments were constructed utilizing auxiliary-based asymmetric aldol, alkylation, hydroxylation, and Michael reactions to establish 10 of the 15 stereogenic centers, The remaining chirality was incorporated through internal asymmetric induction. Stereoselective Wittig coupling of the two fragments and subsequent deprotection provided synthetic calyculin A. The spectral properties of the synthetic material were in complete agreement with those of the natural material except for the optical rotation which was equal and opposite in sign to that of the natural material. The absolute configuration of (-)-calyculin A has thus been shown to be opposite to that illustrated in structure 1.
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