Pyrrolo[2,3-b][1,4]benzothiazine. A new ring system from azidopyrroles

Authors
Diana, P Passannanti, A Barraja, P Lauria, A Cirrincione, G
Citation
P. Diana et al., Pyrrolo[2,3-b][1,4]benzothiazine. A new ring system from azidopyrroles, HETEROCYCLE, 51(9), 1999, pp. 2103-2109
Citations number
11
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
HETEROCYCLES
ISSN journal
03855414 → ACNP
Volume
51
Issue
9
Year of publication
1999
Pages
2103 - 2109
Database
ISI
SICI code
0385-5414(19990901)51:9<2103:PANRSF>2.0.ZU;2-#
Abstract
Nucleophilic substitutions in pyrrole series by uncharged nucleophiles, rep resented a valuable and versatile method to synthesize different types of k ey intermediates such as compounds (6), that were used to prepare the corre sponding azides (10) which by thermal decomposition afforded the title ring system (11).