DABCO-catalyzed reaction of a-halo carbonyl compounds with dimethyl acetylenedicarboxylate:: A novel method for the preparation of polysubstituted furans and highly functionalized 2H-pyrans
DABCO-catalyzed reaction of a-halo carbonyl compounds with dimethyl acetylenedicarboxylate:: A novel method for the preparation of polysubstituted furans and highly functionalized 2H-pyrans
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DOI：
10.1021/jo050903g
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发表时间：
2005-09-30
影响因子：
3.6
通讯作者：
Liang, YM
中科院分区：
文献类型：
--
作者：
Fan, MJ;Yan, ZY;Liang, YM
采用dabco催化α -halo羰基化合物与二甲基乙炔二羧酸酯（DMAD）在室温下反应，制备了多取代呋喃和高官能化2h -吡喃。
Polysubstituted furans and highly functionalized 2H-pyrans were prepared in good yields by DABCO-catalyzed reactions of alpha-halo carbonyl compounds with dimethyl acetylenedicarboxylate (DMAD) at room temperature.