SYNTHESIS AND CHARACTERIZATION OF 2-METHOXY-2H-AZEPINES - THE FIRST ISOLATION OF 2-AZANORCARADIENE, THE VALENCE ISOMER OF 3H-AZEPINE

Authors
SATAKE K TAWADA Y OKAMOTO H KIMURA M
Citation
K. Satake et al., SYNTHESIS AND CHARACTERIZATION OF 2-METHOXY-2H-AZEPINES - THE FIRST ISOLATION OF 2-AZANORCARADIENE, THE VALENCE ISOMER OF 3H-AZEPINE, Journal of the Chemical Society. Perkin transactions. I, (14), 1997, pp. 2015-2017
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of the Chemical Society. Perkin transactions. I → ACNP
ISSN journal
0300922X
Issue
14
Year of publication
1997
Pages
2015 - 2017
Database
ISI
SICI code
0300-922X(1997):14<2015:SACO2->2.0.ZU;2-J
Abstract
The selective formation of 2-methoxy-2H-azepine from 3H-azepines, via a likely azatropylium cation, is reported; the first isolation of 2-az anorcaradiene, which is considered to be the valence isomer of 3H-azep ine, is also described.