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N-{1-[(2R,3R,5S)-3-Benzenesulfinyl-5-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-acetamide | 132336-23-3

中文名称
——
中文别名
——
英文名称
N-{1-[(2R,3R,5S)-3-Benzenesulfinyl-5-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-acetamide
英文别名
——
N-{1-[(2R,3R,5S)-3-Benzenesulfinyl-5-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-furan-2-yl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-acetamide化学式
CAS
132336-23-3
化学式
C33H37N3O5SSi
mdl
——
分子量
615.825
InChiKey
BGEQQHXTVKSWHF-IWVJVDEGSA-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):
    4.24
  • 重原子数:
    43.0
  • 可旋转键数:
    9.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    99.52
  • 氢给体数:
    1.0
  • 氢受体数:
    7.0

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

反应信息

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文献信息

  • Synthesis of 2',3'-Didehydro-2',3'-dideoxynucleosides Utilizing Coupling Reactions between Nucleic Bases and Phenylthio-substituted 2,3-Dideoxyribose
    作者:Hiroshi Kawakami、Takashi Ebata、Koshi Koseki、Katsuya Matsumoto、Hajime Matsushita、Yoshitake Naoi、Kazuo Ito
    DOI:10.3987/com-91-5884
    日期:——
    Stereoselectivities in coupling reactions between silylated pyrimidine bases and 3- or 2-alpha-phenylthio-2,3-dideoxyribose were examined. In the former case, no stereoselectivies were observed when the coupling reactions were performed either with 1-chlorosugar in an S(N)2 mode or in the presence of Lewis acids as catalyst in an S(N)1 mode. Coupling reaction with 2-alpha-phenylthio-2,3-dideoxyribose in the presence of Lewis acids, especially SnCl4, proceeded with good stereoselectivity to give anomeric mixtures of alpha:beta = 1:9. All these nucleosides were converted to 2',3'-didehydro-2',3'-dideoxynucleosides by oxidation to sulfoxides followed by thermal elimination of sulfenic acid.
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