Synthesis of substituted pteridines

Autor: S. I. Zav'yalov, A. G. Zavoshin
Rok vydání: 1986
Předmět:
Zdroj: Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 35:419-422
ISSN: 1573-9171
0568-5230
DOI: 10.1007/bf00952940
Popis: The cyclocondensation of 2,5,6-triamino-4-oxo-3,4-dihydropyrimidine and tetraaminopyrimidine with butylthioacetone and 2-butylthiopropanal gives 7-methylpteridines, while the reaction of these pyrimidine derivatives with 2-phthalimidopropanal, 1,1-dibutoxyacetone, 1,1-dichloroacetone, and 1,1-dibromoacetone gives mixtures of 6- and 7-methylpteridines.
Databáze: OpenAIRE
Externí odkaz: