3-Cyano-6-isobutyl-2 -pyridone

N-Cyanoguanidine, 35, 69 Cyanohydrin formation, 33, 7 3-Cyano-6-isobutyl-2(l)-pyridone, 32, 34 3-Cyano-6-methyl-2(1)-pyridone, 32, 32 l-Cyano-3-a-naphthylurea, 36, 11 1-Cyano-3-phenylurea, 36, 8 Cyclic acyloins, 36, 82 Cyclization, (3-aminoethylsulfuric acid to ethylenimine, 30, 38 1,2-benzo-3,4-dihydrocarbazole from phenylhydrazine and a-tetralone,... [Pg.47]

A similar procedure can be used for preparing other 2(l)-pyr-idones. For example, 3-cyano-6-isobutyl-2(l)-pyridone can be obtained from the sodium salt of formylmethyl isobutyl ketone, and 3-cyano-5,6-dimethyl-2(l)-pyridone can be prepared from the sodium salt of a-formylethyl methyl ketone.5... [Pg.34]

Cyanogen, 32, 31 Cyanogen iodide, 32, 29 complex with sodium iodide, 32, 31 N-Cyanoguanidine, 36, 69 Cyanohydrin formation, 33, 7 3-Cyano-6-isobutyl-2(l)-pyridone,... [Pg.90]

See also in sourсe #XX -- [ Pg.32 , Pg.34 ]

See also in sourсe #XX -- [ Pg.32 , Pg.34 ]

See also in sourсe #XX -- [ Pg.32 , Pg.34 ]

See also in sourсe #XX -- [ Pg.32 , Pg.34 ]

See also in sourсe #XX -- [ Pg.32 , Pg.34 ]

See also in sourсe #XX -- [ Pg.32 , Pg.34 ]

See also in sourсe #XX -- [ Pg.32 , Pg.34 ]

See also in sourсe #XX -- [ Pg.32 , Pg.34 ]

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