Studies on isoxazole derivatives. XI. Synthesis of 4-ethoxycarbonyl- and 4-cyano-5-aminoisoxazoles and their ring cleavage.
D006571:Heterocyclic Compounds; D007555:Isoxazoles
D006571:Heterocyclic Compounds; D007555:Isoxazoles
HETEROCYCLIC COMPOUNDS/preparation of