NOVEL SYNTHESIS OF NEW POLYFUNCTIONALIZED OXAZOLES VIA RING CONTRACTION OF (3),5-(DI)CHLORO-1,4-OXAZIN-2-ONES

被引:8
作者
VANAKEN, K [1 ]
HOORNAERT, G [1 ]
机构
[1] KATHOLIEKE UNIV LEUVEN,DEPT CHEM,CELESTIJNENLAAN 200F,B-3001 LOUVAIN,BELGIUM
关键词
D O I
10.1039/c39920000895
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
On treatment with nucleophiles, (3),5-(di)chloro-1,4-oxazin-2-ones undergo a ring contraction yielding new polyfunctionalized oxazoles which afford furan derivatives on reaction with acetylenes.
引用
收藏
页码:895 / 896
页数:2
相关论文
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