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-(呋喃-2-基)戊-2-炔-1,4-二醇 | 946401-60-1

中文名称
1-(呋喃-2-基)戊-2-炔-1,4-二醇
中文别名
——
英文名称
1-(furan-2-yl)pent-2-yne-1,4-diol
英文别名
1-(2-furyl)pent-2-yne-1,4-diol
1-(呋喃-2-基)戊-2-炔-1,4-二醇化学式
CAS
946401-60-1
化学式
C9H10O3
mdl
——
分子量
166.177
InChiKey
QHGWDCCCRSSXOW-UHFFFAOYSA-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

物化性质

  • 熔点:
    67-69 °C
  • 沸点:
    317.3±37.0 °C(Predicted)
  • 密度:
    1.240±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.1
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    53.6
  • 氢给体数:
    2
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    1-(呋喃-2-基)戊-2-炔-1,4-二醇苯甲酸4,5-双二苯基膦-9,9-二甲基氧杂蒽 作用下, 以 甲苯 为溶剂, 反应 24.0h, 以81%的产率得到(furyl-2')-2 methyl-5 furanne
    参考文献:
    名称:
    2,5-Disubstituted furans from 1,4-alkynediols
    摘要:
    1-4-Alkynediols serve as readily available starting materials for isomerisation to 1,4-diketones, which can be converted in situ into the corresponding furans by acid-catalysed dehydration. A range of 2,5-disubstituted furans was prepared using the ruthenium-based catalyst Ru(PPh3)(3)(CO)H-2 with Xantphos at 1 mol % loading. (C) 2007 Published by Elsevier Ltd.
    DOI:
    10.1016/j.tetlet.2007.05.069
  • 作为产物:
    描述:
    糠醛3-丁炔-2-醇正丁基锂 作用下, 以 四氢呋喃 为溶剂, 反应 2.0h, 以38%的产率得到1-(呋喃-2-基)戊-2-炔-1,4-二醇
    参考文献:
    名称:
    2,5-Disubstituted furans from 1,4-alkynediols
    摘要:
    1-4-Alkynediols serve as readily available starting materials for isomerisation to 1,4-diketones, which can be converted in situ into the corresponding furans by acid-catalysed dehydration. A range of 2,5-disubstituted furans was prepared using the ruthenium-based catalyst Ru(PPh3)(3)(CO)H-2 with Xantphos at 1 mol % loading. (C) 2007 Published by Elsevier Ltd.
    DOI:
    10.1016/j.tetlet.2007.05.069
点击查看最新优质反应信息

文献信息

  • Ruthenium-catalysed conversion of 1,4-alkynediols into pyrroles
    作者:Simon J. Pridmore、Paul A. Slatford、Aurélie Daniel、Michael K. Whittlesey、Jonathan M.J. Williams
    DOI:10.1016/j.tetlet.2007.05.070
    日期:2007.7
    Various 1,2,5-substituted pyrroles have been synthesised from 1,4-alkynediols using a ruthenium catalysed isomerisation to give the corresponding 1,4-dicarbonyl compounds, which undergo in situ cyclisation to pyrroles in the presence of amine. (C) 2007 Published by Elsevier Ltd.
  • Synthesis of furans, pyrroles and pyridazines by a ruthenium-catalysed isomerisation of alkynediols and in situ cyclisation
    作者:Simon J. Pridmore、Paul A. Slatford、James E. Taylor、Michael K. Whittlesey、Jonathan M.J. Williams
    DOI:10.1016/j.tet.2009.06.108
    日期:2009.10
    Alkyne-1,4-diols are readily available substrates which are isomerised to 1,4-diketones using Ru(PPh3)(3)(CO)H-2/xantphos as a catalyst. In situ cyclisation into furans, pyrroles and pyridazines has been achieved under suitable conditions. (C) 2009 Elsevier Ltd. All rights reserved.
查看更多