Steck, Edgar A. published the artcilePyridazines. VIII. 6-Aryl-3-(basically substituted) pyridazines, Safety of 3-Chloro-6-(3-nitrophenyl)pyridazine, the main research area is pyridazine phenylaminoethoxy; aminoethoxypyridazine; chloropyridazine substitution aminoethanol putrescine; cyclization chloropyridazine aminoethylphenethylamine; pyrrolidinopyridazine.
Substitution reaction of the chloropyridazines I [R = 4-ClC6H4, 3,4-Cl2C6H3, 4-MeOC6H4, 3,4-Br(MeO)C6H3, 3-O2NC6H4, 2-thienyl, 5-bromo-2-thienyl] with R1H [R1 = Et2NCH2CH2O, Et2NCH2CH2CH2CHMeNH, Et2NCH2CH(OH)CH2NH, NH2, Me2N] gave the pyridazines II. I (R = 4-ClC6H4, 3,4-Cl2C6H3) with Et2NCH2CH2CH(C6H4Cl-4)CH2NH2 also gave the pyrrolidinopyridazines III, and I (R = 4-MeOC6H4) with Et2N(CH2)3CHMeNH2 in a phenol melt at 160-5° gave 5-(diethylamino)-N,N-bis[6-(4-methoxyphenyl)-3-pyridazinyl]-2-pentylamine.
Journal of Heterocyclic Chemistry published new progress about Substitution reaction. 58059-33-9 belongs to class pyridazine, name is 3-Chloro-6-(3-nitrophenyl)pyridazine, and the molecular formula is C10H6ClN3O2, Safety of 3-Chloro-6-(3-nitrophenyl)pyridazine.
Referemce:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem