%0 Journal Article
%T 2-二甲氨基吡啶催化合成2<I>H</I>-吡喃类化合物<br>Synthesis of 2<I>H</I>-Pyranes Catalyzed by 2-Dimethylaminopyridine
%A 杨万乐
%A 刘议璠
%A 刘晨江
%J Studies in Synthetic Chemistry
%P 18-22
%@ 2332-7960
%D 2019
%I Hans Publishing
%R 10.12677/SSC.2019.72004
%X 本文以2-二甲氨基吡啶作为一种有机催化剂，催化α-溴代肉桂醛、1,3-二羰基化合物在二氯甲烷中反应合成了一系列2<i>H</i>-吡喃类化合物。该方法具有环境友好、操作简单的特点。<br />
In this paper, a series of 2<i>H</i>-pyrane compounds were synthesized by the reaction of α-bromocinna- maldehydes with 1,3-dicarbonyl compounds in dichloromethane using 2-dimethylaminopyridine as an organic catalyst. The method is environment friendly and easy to operate.
%K 2-二甲氨基吡啶，2<I>H</I>-吡喃，催化，合成<br>2-Dimethylaminopyridine
%K 2<I>H</I>-Pyrane
%K Catalyze
%K Synthesis
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=30816