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
- 150 °C
PROCEDURE
实验过程
Compound D (50 mg, 0.13 mmol, 1.0 eq), 5-ethynyl-2-methyl-pyrimidine (30 mg, 0.26 mmol, 2.0 eq), copper(I) iodide (2.5 mg, 0.013 mmol, 0.010 eq), bis(triphenylphosphine)palladium(II) dichloride (4.5 mg, 0.0064 mmol, 0.050 eq) and triethylamine (53.6 μL, 0.38 mmol, 3.0 eq) were dissolved in DMF (1.3 mL) in a microwave vial and heated in a microwave reactor at 150° C. for 15 minutes. The reaction was purified directly using reverse phase chromatography to afford 30 mg (55%) of the title compound as white solid. 1H NMR (400 MHz, DMSO-d6) δ 8.93 (s, 2H), 8.47 (s, 1H), 8.40 (d, J=2.0 Hz, 1H), 7.81-7.76 (m, 3H), 7.53 (t, J=8.7 Hz, 2H), 7.02 (d, J=8.80 Hz, 1H), 4.21 (q, J=7.1 Hz, 2H), 2.66 (s, 3H), 1.25 (t, J=7.1 Hz, 3H); ES-MS [M+1]+: 428.2.
WORKUP
后处理
- customThe reaction was purified directly