The contrasting behavior of cyclic and acyclic 2-amidomethyleneresorcinols towards cyclization with acetaldehyde

Autor:	H. E. Zaugg, R. S. Egan, D. L. Arendsen
Rok vydání:	1979
Předmět:	chemistry.chemical_compound Benzodioxan chemistry Organic Chemistry Acetaldehyde Organic chemistry Resorcinol
Zdroj:	Journal of Heterocyclic Chemistry. 16:21-23
ISSN:	1943-5193 0022-152X
DOI:	10.1002/jhet.5570160105
Popis:	The two cyclic amidomethylene resorcinols, 3a and 3b, readily undergo cyclization with acetaldehyde to the azacannabinoids 4 and 6, respectively. However, the acyclic amidomethylene resorcinol 10, under the same conditions, gives the benzodioxan 11. This contrasting behavior is rationalized in terms of conformational differences between 3a,b and 10.
Databáze:	OpenAIRE
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