+++J. Het. chem 4 штуки + 1 шпрынгер

[Biginelli]

1. J.Het.Chem. Heterocycles.1987, Volume 24, pp. 1141-​1147. Part XII. Synthesis of New Benzo[6,7]cyclohepta[1,2-​d]pyrimidine

N. R. El-​Ra23es, H. M. Ramadan

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https://www.jhetchem.com/cd2html.php?file=19871141

2. J.Het.Chem. Volume 21, pp. 65-​69
Dihydropyrimidines and Related Structures. I. N2-​Substituted
2-​Pyrimidinamines and Dihydro-​2-​pyrimidinamines by Reaction of Phenylbutenones and Monosubstituted Guanidines

Winfried Wendelin, Karl Schermanz

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https://www.jhetchem.com/cd2html.php?file=19840065

3. J.Het.Chem. 1980, Volume 17, pp. 1231-​1235
2-Amino-4-​aryl-6-(w-​carboxyalkyl)-5H-​pyrrolo[3,4-d]pyrimidin-
7-(6H)ones. Preparation via a One-Pot Synthesis of
1-(w-​Carboxyalkyl)-​4-​carbethoxy-2,3-​dioxopyrrolidines

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https://www.jhetchem.com/cd2html.php?file=19801231

4. J. Heterocycl. Chem. 1985, Volume 22, pp. 721-​723
Antimykotische Wirkstoffe. XIX. 4,6-​Disubstituierte 2-​(Cyanamino)pyrimidine

Alfred Kreutzberger, Michael Sellheim

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https://www.jhetchem.com/cd2html.php?file=19850721

5. Monatsh. Chem.; GE; 115; 1984; 309-326. Synthese arylsubstituierter 2-Pyrimidinamine, Dihydro-2-pyrimidinamine und Pyrimido[1,2-a]pyrimidine durch Reaktion von Guanidin mit Chalkonen.
Wendelin, Winfried; Kerbl, Hannes

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http://www.springerlink.com/content/mj085476726715k5/fulltext.pdf

Заранее спасибо

[VOVAN CIR]

[Biginelli]

Спасибо!!!!