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-[2-(hydroxymethyl)thiophen-3-yl]ethan-1-one | 876189-91-2

中文名称
——
中文别名
——
英文名称
1-[2-(hydroxymethyl)thiophen-3-yl]ethan-1-one
英文别名
(1-[2-hydroxymethyl]-3-thienyl)-1-ethanone;1-[2-(Hydroxymethyl)thiophen-3-yl]ethanone
1-[2-(hydroxymethyl)thiophen-3-yl]ethan-1-one化学式
CAS
876189-91-2
化学式
C7H8O2S
mdl
——
分子量
156.205
InChiKey
OXCIRVZMFVYSAT-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

  • 沸点:
    300.2±32.0 °C(Predicted)
  • 密度:
    1.257±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.4
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    65.5
  • 氢给体数:
    1
  • 氢受体数:
    3

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

  • 作为反应物:
    描述:
    1-[2-(hydroxymethyl)thiophen-3-yl]ethan-1-oneWilkinson's catalyst 氢气 作用下, 以 为溶剂, 以43%的产率得到2,3-Dihydro-4-methylthieno<2,3-c>furan
    参考文献:
    名称:
    kahweofuran及其衍生物,咖啡香气成分的快速合成
    摘要:
    Kahweofuran,作为烘焙咖啡的冲击风味成分,具有6-甲基-2,3-dihydrothieno [2,3- c ]呋喃结构,是通过2-乙酰基-3-羟甲基噻吩通过使用威尔金森的催化剂。类似地,还以有利的产率实现了4-甲基,6-乙基和4,6-二甲基衍生物的合成。
    DOI:
    10.1016/j.tetlet.2005.11.087
  • 作为产物:
    描述:
    参考文献:
    名称:
    kahweofuran及其衍生物,咖啡香气成分的快速合成
    摘要:
    Kahweofuran,作为烘焙咖啡的冲击风味成分,具有6-甲基-2,3-dihydrothieno [2,3- c ]呋喃结构,是通过2-乙酰基-3-羟甲基噻吩通过使用威尔金森的催化剂。类似地,还以有利的产率实现了4-甲基,6-乙基和4,6-二甲基衍生物的合成。
    DOI:
    10.1016/j.tetlet.2005.11.087
点击查看最新优质反应信息

文献信息

  • Direct Regioselective Alkylation of Non-Basic Heterocycles with Alcohols and Cyclic Ethers through a Dehydrogenative Cross-Coupling Reaction under Metal-Free Conditions
    作者:Ebrahim Kianmehr、Maryam Fardpour、Khalid Mohammed Khan
    DOI:10.1002/ejoc.201700030
    日期:2017.5.10
    A metal-free, simple, and highly efficient method for the direct alkylation of non-basic heterocycles and basic ones with various alcohols and cyclic ethers has been developed based on an oxidative C–H activation process. The corresponding products were generated through a dehydrogenative C–C cross-coupling reaction in the presence of di-tert-butyl peroxide in good to high yields.
    基于氧化CH活化过程,开发了一种无金属的,简单而高效的方法,可以将非碱性杂环和碱性杂环与各种醇和环状醚直接烷基化。在过氧化二叔丁基存在下,通过脱氢CC交叉偶联反应生成了相应的产物,收率很高。
  • BENZOBIS(THIADIAZOLE) DERIVATIVE, INK CONTAINING SAME, AND ORGANIC ELECTRONIC DEVICE USING SAME
    申请人:UBE Industries, Ltd.
    公开号:EP3181569A1
    公开(公告)日:2017-06-21
    An object of the present invention is to provide a benzobis(thiadiazole) derivative, which has an excellent mobility of electron (field-effect mobility) and also has an excellent stability in the atmosphere. The present invention relates to a benzobis(thiadiazole) derivative or the like, which has cyclic imide structures annelated to an aromatic ring in the molecule, represented by the following general formula (1) or (2) wherein R, A and Z represent predetermined groups.
    本发明的目的是提供一种苯并双(噻二唑)衍生物,它具有优异的电子迁移率(场效应迁移率),在大气中也具有优异的稳定性。本发明涉及一种苯并双(噻二唑)衍生物或类似物,其分子中的环状亚胺结构与芳香环环化,由下式通式(1)或(2)表示,其中 R、A 和 Z 代表预定基团。
  • NOVEL THIOPHENE COMPOUND AND PROCESS FOR PRODUCING CAFFENOFURAN OR ANALOGUE THEREOF FROM THE SAME
    申请人:SAN-EI GEN F.F.I., INC.
    公开号:EP1854791B1
    公开(公告)日:2011-07-13
  • Novel Thiophene Compound and Process for Producing Caffenofuran or Analogue Thereof from the Same
    申请人:Katsumura Shigeo
    公开号:US20080167481A1
    公开(公告)日:2008-07-10
    The present invention provides a novel thiophene compound as a synthetic intermediate that is useful for efficient production of kahweofuran or an analogue thereof. The present invention also provides a process for producing kahweofuran or an analogue thereof using the novel thiophene compound as an intermediate material. Of novel thiophene compounds represented by Formula (1): wherein R 1 is a hydrogen atom or a C 1 -C 4 lower alkyl group; R 2 is a hydrogen atom or an alcohol-protecting group; R 3 is a hydrogen atom, —COR 4 or —C(OH)R 5 (wherein R 4 and R 5 each represent a C 1 -C 4 lower alkyl group); provided that when R 2 and R 3 are hydrogen atoms, R 1 is not any of a hydrogen atom, methyl group, or n-propyl group; a thiophene compound represented by Formula (2) is reduced and cyclized in the presence of a transition metal catalyst to produce kahweofuran or kahweofuran analogue (3 a ) shown below: wherein R 1 is a hydrogen atom or a C 1 -C 4 lower alkyl group, and R 4 is a C 1 -C 4 lower alkyl group.
  • US7897790B2
    申请人:——
    公开号:US7897790B2
    公开(公告)日:2011-03-01
查看更多