## Abstract Rapid synthesis of 3βcyanoβ4,6βdimethylβ2βpyridone **3**, using piprazine as a catalyst was reported. Xβray data of the 4,6βdimethylβ2βoxoβ1,2βdihydropyridineβ3βcarbonitrile exhibited its oxo form. Synthesis of isoquinolinecarbonitrile and pyridylpyridazine using compound **3** was inve
Synthesis of 3-methyl-4-cyano-3-butenoic acid amides and their cyclization into 6-amino-2-pyridones
β Scribed by Yu. S. Tsizin; O. B. Kuklenkova; B. V. Lopatin; N. K. Bebris
- Publisher
- Springer US
- Year
- 1992
- Tongue
- English
- Weight
- 261 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0009-3122
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
A synthesis of 3-cyano-4-methyl-5 ( 14 C)-methyl-2-(5-14C)pyrrolyloxamic acid is described. The compound, having specific activity of 66.7 pCi/mmole, was obtained in 19.68% overall yield from uniformly labelled 14C-l-alanine. 14 14 Key Words: 3-Cyano-4-methyl-5( C)-methyl-2-(5-C)pyrrolyloxamic acid,
## Abstract For Abstract see ChemInform Abstract in Full Text.