Synthesis of cyanoaminothiophenes with active fuctional groups
| Autor: | Sharanina, L. G., Baranov, S. N. |
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| Zdroj: | Chemistry of Heterocyclic Compounds; February 1974, Vol. 10 Issue: 2 p171-173, 3p |
| Abstrakt: | 2-Amino-3-cyano-4-N-arylcarbamoyl-5-methylthiophenes were obtained by condensation of arylamides of acetoacetic acid with sulfur and malononitrile in absolute alcohol. 4-Amino-6-N-arylcarbamoyl-5-methylthieno [2,3-d]pyrimidines are formed by reaction of the condensation products with formamide. |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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