Alkylation of Β-dicarbonyl compounds by 1,2,3-trihalopropanes as a method for the preparation of Β-substituted furans

Autor:	Akhmedov, Sh. T., Sadykhov, N. S., Ismailov, V. M., Akhundova, M. A., Sadovaya, N. K., Karimov, F. N., Zefirov, N. S.
Zdroj:	Chemistry of Heterocyclic Compounds; December 1986, Vol. 22 Issue: 12 p1291-1295, 5p
Abstrakt:	Alkylation of Β-dicarbonyl compounds by 1,2,3-trihalides leads to a readily separable mixture of mono- and dialkylation products, and under more rigorous conditions, to 3-substituted 2,4-dimethylfurans. A similar reaction with propargyl bromide leads to furans with a “normal” structure, namely, 2,5-dimethylfurans.
Databáze:	Supplemental Index
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