With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.19493-45-9,3-Chloroisoquinoline,as a common compound, the synthetic route is as follows.
Compound A1 (5 mmol) and compound B5 (6 mmol) were weighed into a three-necked flask, Pd(pph3)4 (0.15 mmol) was added as a catalyst, and K2CO3 (16 mmol) was added.In a double-row tube, vacuum-nitrogen gas-vacuum was evacuated and the cycle was repeated three times. Finally, the reaction system was protected with nitrogen gas.Add 15 mL each of dimethyl ether and water with a syringe and heat to reflux.The reaction was refluxed for 24 h and cooled to room temperature. After vortexing, the column was purified to give the product 51.
19493-45-9, 19493-45-9 3-Chloroisoquinoline 640968, aisoquinoline compound, is more and more widely used in various fields.
Reference£º
Patent; Shanghai Hehui Optoelectric Co., Ltd.; Liang Hua; (13 pag.)CN107586308; (2018); A;,
Isoquinoline – Wikipedia
Isoquinoline | C9H7N – PubChem