SEARCH Articles Figures Tables 1.4- Dihydropyridazine from Diels-Alder reactions 1.4- Dihydropyridazine, stability of structure isomerisation 1.4- Dihydropyridazines, reduction with 1.4- Dihydropyridazines, synthesis 3,6-Di 4,5-dihydropyridazines, structure 3,6-Disubstituted 4,5-dihydropyridazines 3,6-dihydropyridazine 1,2,3,6-tetrahydropyridazine 3.4.5.6- Tetrasubstituted 4,5-dihydropyridazines, structure 5- dihydropyridazine 5- dihydropyridazine 5- dihydropyridazine tautomerism 6-Phenyl-4,5-dihydropyridazin-3-ones Arylidene-4,5-dihydropyridazines Dihydropyridazines, aromatization Dimethyl 1,2-dihydropyridazine-3,6dicarboxylate, rearrangement Ethyl 1,6-dihydropyridazine-3-carboxylate Tautomerism of dihydropyridazines