## 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
Cycloaddition of 3-Cyano-4,6-dimethyl-2-pyridinesulfenyl Chloride to Norbornene.
β Scribed by A. V. Borisov; T. V. Goncharova; V. K. Osmanov; G. N. Borisova; Zh. V. Matsulevich; N. G. Frolova; E. D. Savin
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 74 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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Stereo-and Regioselective Cycloaddition of Norbornene to 2,4,6-Triazidopyridines. -The reaction of 3-cyano-and 3-chloro-2,4,6triazidopyridines (I) and (V) with one equivalent of norbornene (II) proceeds regio-and stereoselectively to afford the 4-exo-azatricyclooctyl pyridines (III) and (VI) respec