Cyclization of N-acetyl-ortho-cycloalkenylanilines on treatment with bromine and N-bromosuccinimide

Authors
Gataullin, RR Afon'kin, IS Fatykhov, AA Spirikhin, LV Abdrakhmanov, IB
Citation
Rr. Gataullin et al., Cyclization of N-acetyl-ortho-cycloalkenylanilines on treatment with bromine and N-bromosuccinimide, RUSS CHEM B, 49(1), 2000, pp. 122-124
Citations number
10
Categorie Soggetti
Chemistry
Journal title
RUSSIAN CHEMICAL BULLETIN
ISSN journal
10665285 → ACNP
Volume
49
Issue
1
Year of publication
2000
Pages
122 - 124
Database
ISI
SICI code
1066-5285(200001)49:1<122:CONOTW>2.0.ZU;2-O
Abstract
The reaction of N-acetyl-2-(cyclohex-1-enyl)aniline with Br-2 or N-bromsucc inimide at 20 degrees C is accompanied by intramolecular cyclization to giv e brominated 3,1-benzoxazines or 4-acetyl-(3-bromo-5-methyl-1,2,3,3a,4,8b-h exahydrocyclopenta[b]indole.