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2-(2,6-二烷氧基苯基)苯并呋喃衍生物的合成
  • 期刊名称：化学学报
  • 时间：0
  • 页码：2019-2023
  • 语言：中文
  • 分类：O632.17[理学—高分子化学;理学—化学]
  • 作者机构：[1]华南理工大学化学与化工学院,广州510640
  • 相关基金：国家自然科学基金（No.20872038）; 广东省教育部产学研结合（No.粤财教[2008]258号）资助项目
  • 相关项目：吡咯并吡咯二酮聚合物电致红光材料的合成与性能研究
作者： 亓金萍|曹德榕|
关键词： Sonogashira偶联, 2-苯基苯并呋喃, 苯并呋喃, Lespedezavirgatol, Sonogashira cross-coupling, 2-phenylbenzo[b]furan, benzo[b]furan, lespedezavirgatol
中文摘要：

以焦性没食子酸、4-羟基苯甲醛和酚为原料,以邻碘代苯酚与苯乙炔衍生物的Sonogashira偶联及其连串化反应生成苯并呋喃环为关键步骤,设计合成了一系列2-（2＇,6＇-二烷氧基苯基）苯并呋喃衍生物,并对产物进行了1HNMR,13CNMR,MS等表征.

英文摘要：

Starting from pyrogallic acid, 3,4-dimethoxyphenol, 4-hydroxybenzaldehyde and phenols, a series of 2-（2＇,6＇-dialkoxyphenyl）-benzo[b]furan derivatives were designed and synthesized. The Sonogashira cross-coupling of o-iodophenol and aryl acetykenes was the key step of the synthetic route. All the new benzo[b]furan derivatives were confirmed by 1H NMR, 13C NMR and MS techniques.

同期刊论文项目
吡咯并吡咯二酮聚合物电致红光材料的合成与性能研究
期刊论文 31 会议论文 6
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