35857-93-3, 3,6-Dichloropyridazine-4-carbonitrile is a pyridazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
To a stirred solution of 3,6-dichloropyridazine-4-carbonitrile (2.00 g, 11.50 mmol, 1.00 equiv) in methanol (20 mL) was added hydrazine hydrate (1.15 g, 22.97 mmol, 2.00 equiv) dropwise at room temperature. The resulting solution was heated at 60 C for 1 hour. After completion the mixture was concentrated under vacuum and the residue was diluted with ethyl acetate. Theprecipitates were collected by filtration to give the title compound (1.8 g, 92%) as a light yellow solid. LC-MS (ES, m/z): 170 [M+H].
35857-93-3, The synthetic route of 35857-93-3 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; F. HOFFMANN-LA ROCHE AG; GENENTECH, INC.; BLAQUIERE, Nicole; BURCH, Jason; CASTANEDO, Georgette; FENG, Jianwen A.; HU, Baihua; STABEN, Steven; WU, Guosheng; YUEN, Po-wai; WO2015/25025; (2015); A1;,
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