An Organocatalytic Cascade Synthesis of Diverse 1H-Pyrazolo1,2-bphthalazine-2-carboxamide,1H-Pyrazolo1,2-bphthalazine, 4H-Pyrano2,3-cpyrazole and 4H-Benzogchromenes via Multicomponent Reactions
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机译:An Organocatalytic Cascade Synthesis of Diverse 1H-Pyrazolo1,2-bphthalazine-2-carboxamide,1H-Pyrazolo1,2-bphthalazine, 4H-Pyrano2,3-cpyrazole and 4H-Benzogchromenes via Multicomponent Reactions