摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

4-[(2R,3R,6S)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-3-methoxy-tetrahydro-pyran-2-yl]-butan-1-ol | 203172-27-4

中文名称
——
中文别名
——
英文名称
4-[(2R,3R,6S)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-3-methoxy-tetrahydro-pyran-2-yl]-butan-1-ol
英文别名
4-[(2R,3R,6S)-6-[[tert-butyl(diphenyl)silyl]oxymethyl]-3-methoxyoxan-2-yl]butan-1-ol
4-[(2R,3R,6S)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-3-methoxy-tetrahydro-pyran-2-yl]-butan-1-ol化学式
CAS
203172-27-4
化学式
C27H40O4Si
mdl
——
分子量
456.698
InChiKey
BUYDXUUZAWGGSL-HDYLNDSGSA-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):
    4.29
  • 重原子数:
    32
  • 可旋转键数:
    11
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    47.9
  • 氢给体数:
    1
  • 氢受体数:
    4

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

点击查看最新优质反应信息

文献信息

  • Syntheses of Chiral Dispiroacetals from Carbohydrates
    作者:Rosa L. Dorta、Angeles Martín、José A. Salazar、Ernesto Suárez、Thierry Prangé
    DOI:10.1021/jo972023a
    日期:1998.4.1
    The syntheses of trioxadispiroacetals from carbohydrates are described. (5R,7S,13R)-13-Methoxy-1,6,8-trioxadispiro[4.1.5.3]pentadecane (23) and (5S,7S,13R)-13-methoxy-1,6,8-trioxadispiro[4.1.5.3]pentadecane (24) were prepared starting from D-galactose. The construction of the lateral tetrahydrofuran and tetrahydropyran rings was realized by homologation at C-1 and C-6 by appropriate tethers possessing a terminal primary alcohol. The cyclization of these alcohols at C-1 and C-5, respectively, was performed with (diacetoxyiodo)benzene and iodine in order to generate the alkoxy radicals which undergo an intramolecular hydrogen abstraction reaction. The diastereoisomers (5R,7S,13S)-13-methoxy-1,6,8-trioxadispiro[4.1.5.3]pentadecane (37) and (5S,7S,13S)-13-methoxy-1,6,8-trioxadispiro[4.1.5.3]pentadecane (38) were prepared starting from tri-O-acetyl-D-glucal using a suitable methodology in which homologation and intramolecular hydrogen abstraction were again the key steps. We believe that this protocol could be easily extended to other tricyclic dispiroacetal ring systems.
  • Synthesis of dispiroacetals from carbohydrates by intramolecular hydrogen abstractions
    作者:Rosa L. Dorta、Angeles Martín、JoséA. Salazar、Ernesto Suárez、Thierry Prangé
    DOI:10.1016/0040-4039(96)01265-8
    日期:1996.8
    The synthesis of 1,6,8-trioxadispiro[4.1.5.3]pentadecanes 15 and 16 from d-galactopyranose is described. The key steps are two intramolecular hydrogen abstraction reactions promoted by alkoxy radicals.
    描述了由d-吡喃半乳糖合成1,6,8-三恶二螺[4.1.5.3]十五烷15和16。关键步骤是由烷氧基促进的两个分子内氢提取反应。
查看更多