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Rearrangements Involving a Side-Chain CCN

On reacting with potassium r-butoxide in DMF at 110°C enaminoketones 148 rearrange into acylaminoimidazoles 149 (72TL4959 74T3859 [Pg.78]

78JA4209 81AHC141). A different process occurs when some enaminoke-tones react with sodium ethoxide in ethanol. Compounds 148 (R = = Me R = Me, Ph) give aminopyrimidine A/-oxides 147, [Pg.79]

Rearrangements Involving a Side-Chain CCN in the 1,2,4-Oxadiazole Series... [Pg.94]

See other pages where Rearrangements Involving a Side-Chain CCN is mentioned: [Pg.75]

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A rearrangements

Chain involving

Chain rearrangement

Rearrangements Involving a Side-Chain CCN in the 1,2,4-Oxadiazole Series