With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1352925-63-3,Ethyl 4,6-dihydroxypyridazine-3-carboxylate,as a common compound, the synthetic route is as follows.
1352925-63-3, To a solution of ethyl 4,6-dihydroxypyridazine-3-carboxylate (2.1 g, 11.40 mmol) in 40 ml NH3-CH3OH was held at room temperature with stirring on for 20h under N2. The solvents were removed in vacuo, and the residue was used to next step directly. m/z calcd for[C5H5N303]+ [M+H]+: 156.0; found: 156.0.
1352925-63-3 Ethyl 4,6-dihydroxypyridazine-3-carboxylate 69007765, apyridazine compound, is more and more widely used in various fields.
Reference：
Patent; GALECTO BIOTECH AB; BRIMERT, Thomas; JOHNSSON, Richard; LEFFLER, Hakon; NILSSON, Ulf; ZETTERBERG, Fredrik; (284 pag.)WO2016/120403; (2016); A1;,
Pyridazine – Wikipedia
Pyridazine | C4H4N2 – PubChem