Benzazetines and their derivatives (review)
Autor: | R. V. Kaberdin, Vladimir I. Potkin |
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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 |
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