HRID61571
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
CONDITIONS
反应条件
- 温度
- 50 °C
PROCEDURE
实验过程
A suspension of 2-(3-(4-(1H-indazol-5-ylamino)quinazolin-2-yl)phenoxy)acetic acid (100 mg, 0.24 mmol), PyBOP® (125 mg, 0.24 mmol), DIEA (250 μL, 0.44 mmol) in CH2Cl2:DMF (4 mL:1 mL) stirred at RT for 10-15 minutes. To this solution of activated acid was added 3-amino pyridine (23 mg, 0.24 mmol) and the reaction mixture was stirred at 50° C. for 1.5 h. Concentrated in vacuo and the crude product was purified using prep HPLC (method 10-35_90 mins) to afford 2-(3-(4-(1H-indazol-5-ylamino)quinazolin-2-yl)phenoxy)-N-(pyridin-3-yl)acetamide. (11 mg, 0.023 mmol, 9%)
WORKUP
后处理
- concentrationConcentrated in vacuo
- customthe crude product was purified
- customprep HPLC (method 10-35_90 mins)