Generation and Diels-Alder reactions of t-butyl 2H-azirine-3-carboxylate

被引:31
作者
Alves, MJ [1 ]
Gilchrist, TL
机构
[1] Univ Minho, Dept Quim, P-4710 Braga, Portugal
[2] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England
关键词
D O I
10.1016/S0040-4039(98)01617-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The azirinyl ester 2 (R = Bu-t) has been generated by thermolysis of t-butyl 2-azidoacrylate. It is too unstable to allow its full characterisation but it has been intercepted by Diels-Alder cycloaddition to several dienes. Addition to a chiral diene 8 is highly diastereoselective. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码:7579 / 7582
页数:4
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