HRID1253780
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
- 25 °C
PROCEDURE
实验过程
To a solution of 5-methyl-4-oxazolecarboxylic acid (CAN 103879-58-9) (73 mg, 0.57 mmol) in DMF (4 mL) were added DIPEA (0.1 mL, 1.15 mmol) and HATU (219 mg, 0.57 mmol) at 25° C. The reaction mixture was stirred for 30 min at 25° C. Then, 5-cyclopentyl-6-(2,2,2-trifluoro-ethoxy)-pyridin-3-ylamine (Example 1c) (100 mg, 0.38 mmol) was added and the reaction mixture was stirred at 25° C. for 12 h. Volatiles were removed in vacuo and the resultant residue was purified by prep-HPLC to get the title compound (30 mg, 21.3%) as off-white solid. MS (ESI): 370 [M+H]+.
WORKUP
后处理
- stirringthe reaction mixture was stirred at 25° C. for 12 h
- customVolatiles were removed in vacuo
- customthe resultant residue was purified by prep-HPLC