Intramolecular cyclization of acyl radicals onto the azido group: A new radical approach to cyclized lactams

被引:58
|
作者
Benati, L [1 ]
Leardini, R [1 ]
Minozzi, M [1 ]
Nanni, D [1 ]
Spagnolo, P [1 ]
Strazzari, S [1 ]
Zanardi, G [1 ]
机构
[1] Univ Bologna, Dipartimento Chim Organ A Mangini, I-40136 Bologna, Italy
关键词
D O I
10.1021/ol026366t
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
([)GRAPHICS] Aryl- and alkyl-derived azidoacyl radicals, generated from thiolesters by intramolecular homolytic substitution at the sulfur, can undergo five-and six-membered cyclization onto the azido moiety to give cyclized lactams.
引用
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页码:3079 / 3081
页数:3
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