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Ezoaminuroic acid

The same is true for 1-O-methyl-/ , )-ezoaminuroic acid. This preparation involves a transannular bromolactamization as the key step173. The desired bicyclo[3.2.1 lactams are the only cyclization products. Neither the more stable [2.2.2]laetams nor the lactones were formed in detectable quantities. [Pg.1187]

See other pages where Ezoaminuroic acid is mentioned: [Pg.2579] [Pg.495] [Pg.455] [Pg.87] [Pg.1046] [Pg.60] [Pg.55] [Pg.2579] [Pg.495] [Pg.455] [Pg.87] [Pg.1046] [Pg.60] [Pg.55] [Pg.68]