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

1-phenyl-1,2-dideoxy-4,5:6,8-di-O-isopropylidene-D-talo-D-glycero-oct-1-yne | 221044-89-9

中文名称
——
中文别名
——
英文名称
1-phenyl-1,2-dideoxy-4,5:6,8-di-O-isopropylidene-D-talo-D-glycero-oct-1-yne
英文别名
(4R,5R)-4-[(4R,5R)-5-[(1R)-1-hydroxy-3-phenylprop-2-ynyl]-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxan-5-ol
1-phenyl-1,2-dideoxy-4,5:6,8-di-O-isopropylidene-D-talo-D-glycero-oct-1-yne化学式
CAS
221044-89-9
化学式
C20H26O6
mdl
——
分子量
362.423
InChiKey
ABDVIJJGJNMZNZ-DUQPFJRNSA-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):
    1.4
  • 重原子数:
    26
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    77.4
  • 氢给体数:
    2
  • 氢受体数:
    6

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

  • Stereodivergent synthesis of 5a-carba-hexopyranoses from carbohydrates via 6-exo-dig radical cyclization: preparation of 5a-carba-β-d-manno-, α-d-allo-, β-l-talo- and α-l-gulopyranose pentaacetates from d-mannose
    作者:Ana M. Gómez、Eduardo Moreno、Gerardo O. Danelón、Serafı́n Valverde、J.Cristóbal López
    DOI:10.1016/s0957-4166(03)00532-9
    日期:2003.10
    Four carbasugars. 5a-carba-beta-D-manno-, alpha-D-allo-, beta-L-talo- and alpha-L-gulopyranose pentaacetates, have been prepared in a stereodivergent manner from D-mannose. Alkynyl derivatives of 2,3:4,6-di-O-isopropylidene-D-mannopyranose, which are prepared by homologation at C-1. by reaction with phenyl acetylide, undergo a 6-exo-dig radical cyclization, from a radical located at C-5. to yield a mixture of highly functionalized cyclohexanes. Some of these compounds, after transformation of their exocyclic double bond in a hydroxy function, were correlated with polyhydroxylated cyclohexanes, which were then selectively deoxygenated either at position C-4 or C-5a (carbohydrate numbering) to afford carbasugars of the D- Or L- series. (C) 2003 Elsevier Ltd. All rights reserved.
  • A novel entry to 5a-carba-hexopyranoses from carbohydrates based on a 6-exo-dig radical cyclization: synthesis of 5a-carba-β-d-mannopyranose pentaacetate
    作者:Ana M. Gómez、Gerardo O. Danelón、Eduardo Moreno、Serafín Valverde、J. Cristóbal López
    DOI:10.1039/a808848i
    日期:——
    Carbohydrate-derived 2,3:4,6-diacetonides which are homologated at C-1 by reaction with phenyl acetylide undergo a 6-exo-dig radical cyclization, from a radical located at C-5, to yield highly functionalized cyclohexanes that are correlated with carba-sugars.
    来源于碳水化合物的2,3:4,6-二乙酰酮在C-1位置通过与苯乙炔反应进行 homologation,发生以C-5位置的自由基为中心的6-exo-dig自由基环化反应,生成与碳糖相关的高度功能化的环己烷。
查看更多