| Autor: |
Krasovskii, V. A., Burmistrov, S. I. |
| Zdroj: |
Chemistry of Heterocyclic Compounds; January 1969, Vol. 5 Issue: 1 p46-48, 3p |
| Abstrakt: |
The alkylation of 2-aminothiazole and 2-amino-4-methylthiazole with ten-butyl alcohol in sulfuric acid has been repeated. In correction of preceding information, it has been found that alkylation takes place in position 5 of the thiazole ring and not at the amino group. The presence of a primary amino group in the alkylation products was shown by the production of arylsulfonyl derivatives soluble in alkalies and of 2-halothiazoles by the Sandmeyer replacement of the amino group by halogen. Alkylation with alkyl halides yielded the corresponding thiazolone imides. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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