89180-50-7, 5,6-Dichloropyridazin-4-amine is a pyridazine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,89180-50-7
5,6-dichloropyridazine-4-amine (4.01 g, 24.5 mmol)And hydrazine (80%[w/w]Aqueous solution, 26.20g, 419mmol)The mixture was stirred at 90 C for 3 hours.Then cool to room temperature,Add water (20mL),Then a yellow solid precipitates,The filtered cake was collected as a yellow solid (3.51 g, yield 90%).
As the paragraph descriping shows that 89180-50-7 is playing an increasingly important role.
Reference£º
Patent; Guangdong Dongyangguang Pharmaceutical Co., Ltd.; Jiatuo Sciences Corporation; Xi Ning; Li Minxiong; Peng Ju; Li Xiaobo; Zhang Tao; Hu Haiyang; Chen Wuhong; Bai Changlin; Ke Donghua; Chen Peng; (217 pag.)CN109776522; (2019); A;,
Pyridazine – Wikipedia
Pyridazine | C4H4N2 – PubChem