Tetrahedron letters

Synthesis of dibenz [c, e] azepine and benzo [e] thieno [c] azepine via, N-acyliminium ion cyclization

P Pigeon, B Decroix

Index: Pigeon, Pascal; Decroix, Bernard Tetrahedron Letters, 1997 , vol. 38, # 6 p. 1041 - 1042

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Citation Number: 23

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Dibenz[c,e]azepine 4a and benzo[e]thieno[c]azepine 4b have been synthesized utilizing the acid-catalyzed cyclization of hydroxylactams 3a,b as key step. ... Selective acid catalyzed cyclization of 3a,b gave azepines 4a,b. ... The HETCOR spectrum of 4a was acquired using the ...