反应详情

To a suspension of 5-(3-((7-methoxyquinolin-4-yloxy)methyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-3-methylthiophene-2-carboxylic acid (prepared by General Method A) (0.150 g, 0.335 mmol) in dichloromethane (2 mL) was added thionyl chloride (0.734 ml, 10.1 mmol and DMF (1 drop). The solution was stirred at room temp for three hours then concentrated and taken forward without further purification.

1. concentrationthen concentrated
2. customtaken forward without further purification