Chemoselective cyclocondensation of α-acylacetamidines with 2-methylsulfanyl-4,6-dichloropyrimidine-5-carbaldehyde

Chemoselective cyclocondensation of α-acylacetamidines with 2-methylsulfanyl-4,6-dichloropyrimidine-5-carbaldehyde

Cyclocondensation of α-acylacetamidine with 2-methylsulfanyl-4,6-dichloropyrimidine-5-carbaldehyde proceeds chemo- and regioselectively involving replacement by the α-carbon of the amidine of the chlorine in the aromatic ring and a reaction of the amino group with the formyl group.

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Veröffentlicht in:Russian journal of organic chemistry 2008, Vol.44 (2), p.288-291
Hauptverfasser: Ryazanov, S. G, Selivanov, S. I, Dar'in, D. V, Lobanov, P. S, Potekhin, A. A
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Organic Chemistry
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Zusammenfassung:Cyclocondensation of α-acylacetamidine with 2-methylsulfanyl-4,6-dichloropyrimidine-5-carbaldehyde proceeds chemo- and regioselectively involving replacement by the α-carbon of the amidine of the chlorine in the aromatic ring and a reaction of the amino group with the formyl group.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428008020176