Benzazetines and their derivatives (review)

Autor: R. V. Kaberdin, Vladimir I. Potkin
Rok vydání: 2007
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds. 43:1493-1511
ISSN: 1573-8353
0009-3122
Popis: Published information on methods for the production of benzazetines and their dehydro derivatives (benzazetes) and their chemical transformations is reviewed and analyzed. It was noted that benzazetines with an unsubstituted NH group are unstable and their stable representatives have only became accessible in recent years. The tendency of benzazetines to undergo opening of the four-membered heterocycle and isomerization processes was demonstrated. The wide-ranging synthetic possibilities of benzazetines and benzazetes are indicated.
Databáze: OpenAIRE