Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Dmitry T. Tebiev"'
Publikováno v:
The 24th International Electronic Conference on Synthetic Organic Chemistry.
S-alkyl derivatives of thiobarbituric acid easily react with arylmethylene malononitriles in the presence of base to give new 7-amino-4-oxo-4,5-dihydro-3H-pyrano[2,3-d]pyrimidine-6-carbonitriles. The structure of products and the mechanism of formati
Autor:
Gennady D. Krapivin, L. V. Dyadyuchenko, Dmitry T. Tebiev, Ilya Ukrainets, Victor V. Dotsenko, Vladimir Strelkov
Publikováno v:
Proceedings of The 20th International Electronic Conference on Synthetic Organic Chemistry.
The reaction of S-alkyl thiobarbiturates with aromatic aldehydes and malononitrile (or arylmethylidenemalononitrile) leads to hitherto unknown 4Н-pyrano[2,3-d]pyrimidines. Plant growth regulating activity and herbicide antidote activity were studied