Diisoindolothieno[2,4]diazepines via a diastereoselective N-acyliminium ion cyclization

TETRAHEDRON LETTERS

卷:39

Article

Pigeon, P ; Decroix, B

关键词: iminium salts;    diazepines;    polycyclic heterocyclic compounds;    quinazolines;   

DOI  :  10.1016/S0040-4039(98)01979-0

来源: Elsevier

【 摘 要 】

A high syn stereoselectivity, of the addition of an aromatic to the cyclic N-acyliminium ions generated from hydroxylactams 3a,b,e,f leading to the thieno[2,4]diazepines 4a,b,e,f is described. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

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