1121-79-5, 3-Chloro-6-methylpyridazine is a pyridazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
6-Chloro-pyridazine-3-carboxylic Acid A mixture of 3-chloro-6-methyl-pyridazine (10.0 g, 77.8 mmol) and K2Cr2O7 (38.1 g, 128 mmol) in conc. H2SO4 (150 ml) was heated to 60 C. for 24 h. The mixture was poured onto ice/water and extracted with EtOAc. The combined org. layers were then concentrated in vacuo and then taken up in EtOAc. The suspension was filtered and dried in vacuo to give 6-chloro-pyridazine-3-carboxylic acid (80% pure, 4.1 g, 27%). UPLC (5-100% CH3CN): tR=0.523 min, MS (ES-): 157 [M-1]., 1121-79-5
As the paragraph descriping shows that 1121-79-5 is playing an increasingly important role.
Reference£º
Patent; Glatthar, Ralf; Carcache, David; US2009/105266; (2009); A1;,
Pyridazine – Wikipedia
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