A new and facile synthesis of imidazo[2,1-b]oxazoles

被引:9
作者
Mekonnen, B [1 ]
Crank, G [1 ]
Craig, D [1 ]
机构
[1] UNIV NEW S WALES, SCH CHEM, SYDNEY, NSW 2052, AUSTRALIA
关键词
D O I
10.1002/jhet.5570340241
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An efficient and clean two step procedure for the synthesis of imidazo[2,1-b]oxazoles has been developed from 2-aminooxazoles using titanium(IV) chloride assisted cyclization, and a variety of imidazo[2,1-b]oxazoles have been synthesized in good yields. The structure of one of the products was confirmed by X-ray crystallographic analysis.
引用
收藏
页码:589 / 599
页数:11
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