Synthesis of rigid hydrophobic tetrazoles using an Ugi multi-component heterocyclic condensation

被引:81
作者
Bienaymé, H [1 ]
Bouzid, K [1 ]
机构
[1] Rhone Poulenc, CRIT, F-69192 St Fons, France
关键词
D O I
10.1016/S0040-4039(98)00283-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A highly convergent four-component, two-step, one pot reaction between an aldehyde, a primary amine, an alkyl-beta-(N,N-dimethylamino)-alpha-isocyanoacrylate and hydrazoic acid to form a substituted bicyclic tetrazole is disclosed. Vast arrays of small organic << drug-like >> molecules can be combinatorially prepared with such transformation. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码:2735 / 2738
页数:4
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