Diastereoselective synthesis of spirotetrahydropyridines on the basis of heterocyclic CH-acids

• Published in: Functional Materials
• Date: 2005
• ISSN: 1027-5495
• Main Authors: Kolos, N.N., Beryozkina, T.V., Yaremenko, F.G., Enina, L.S., Musatov, V.I.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2005
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/138861
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Diastereoselective synthesis of spirotetrahydropyridines on the basis of heterocyclic CH-acids / N.N. Kolos, T.V. Beryozkina, F.G. Yaremenko, L.S. Enina, V.I. Musatov // Functional Materials. — 2005. — Т. 12, № 3. — С. 569-576. — Бібліогр.: 7 назв. — англ.

The work is devoted to the diastereoselective synthesis of 6-aryl-4-methyl-2,8,10-triphenyl-2,3,7-triazaspiro[4,5]deca-3,7-dien-1-ones and 2,4-dimethyl-7,9,11-triaryl-2,4,8-triazaspiro[5,5]undec-8-en-1,3,5-triones by reaction of 1-phenyl-3-methylpyrazolin-5-one and 1,3-dimethylbarbituric acid with c...