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2,6-Anhydro-1-O-(tert-butyldimethylsilyl)-4-deoxy-5,7-O-isopropylidene-D-allo-heptitol | 143087-35-8

中文名称
——
中文别名
——
英文名称
2,6-Anhydro-1-O-(tert-butyldimethylsilyl)-4-deoxy-5,7-O-isopropylidene-D-allo-heptitol
英文别名
——
2,6-Anhydro-1-O-(tert-butyldimethylsilyl)-4-deoxy-5,7-O-isopropylidene-D-allo-heptitol化学式
CAS
143087-35-8
化学式
C16H32O5Si
mdl
——
分子量
332.513
InChiKey
IVCTUARZYXKXEE-ZOBORPQBSA-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):
    2.68
  • 重原子数:
    22.0
  • 可旋转键数:
    3.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    57.15
  • 氢给体数:
    1.0
  • 氢受体数:
    5.0

反应信息

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文献信息

  • Simple Designs for the Construction of Complex trans-Fused Polyether Toxin Frameworks. A Linear Strategy Based on Entropically Favored Oxirane Ring Enlargement in Epoxycycloalkenes Followed by Carbon-Carbon or Carbon-Oxygen Bond-Forming Cyclizations
    作者:Eleuterio Alvarez、Maria T. Diaz、Ricardo Perez、Jose L. Ravelo、Alicia Regueiro、Jose A. Vera、Dacil Zurita、Julio D. Martin
    DOI:10.1021/jo00089a034
    日期:1994.5
    A successful design for the construction of trans-fused medium-size cyclic ethers is described. The key features of the synthesis are as follows: (i) intramolecular oxirane ring expansion in cycloalkenes to give bridged oxabicyclic systems and (ii) linear, one- or two-directional synthetic operations which generate external oxocycles in single reaction steps. The general approach involves the intramolecular addition of a stable gamma-alkoxy-substituted allylstannane to an aldehyde carbonyl group, and the entire reaction is conducted in a one-pot process which includes the following: (i) vic-diol fragmentation from the bridged oxabicyclic precursor and (ii) Lewis acid-induced cyclization of the resulting aldehyde-allylic tin system. While the present strategy was mostly developed around racemic models, the potential for adoption of;enantioselective features is immediate. The versatility, scope, limitations, and potential applications of the present technology are discussed in detail.
  • Model studies directed towards microalgal polyether toxins. Use of 2-phenyl-sulphonyl cyclic ethers in the preparation of trans, syn, trans α-alkyl, β-hydroxy-substituted tetrahydropyran subunits
    作者:Eleuterio Alvarez、Milagros Rico、Rosa M. Rodriguez、Dácil Zurita、Julio D. Martin
    DOI:10.1016/s0040-4039(00)92095-1
    日期:1992.6
    A synthesis of optically active C7- and C8 -tetrahydropyranyl subunits with suitable functionalities for futher elaboration of transfused polyether toxins was achieved from glucal acetate via the use of 2-phynylsulphonyl intermediates. The bicyclic trans,syn,trans oxane-oxepanyl substructure 26 was prepared through the application of this methodology.
    通过使用2-邻苯二甲酰基磺酰基中间体,从乙酸葡糖醛中合成了具有合适官能度的光学活性C 7-和C 8-四氢吡喃基亚基,用于进一步加工输注的聚醚毒素。通过应用该方法制备了双环反式,顺式,反式,氧杂环戊烷-氧杂戊基亚结构26。
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