(2a-r). Reaction of 1 with Phenylhydrazine gives Vol. 9, No. 4, 2003 Synthesis of some new 3-benzo pyraopyridinyl and 3-pyrazolyl 1,2-benzisoxazoles from o-hydroxy heteroarylketones derivedfrom 3-formylchromone hydroxybenzoylpyrazoles (6a-e) in good yields. The corresponding o-hydroxyketoximes 3a-q and 7a-e were obtained from o-hydroxyketones 2a-r and 6a-e by refluxing with hydroxylamine hydrochloride in