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
- 160 °C
PROCEDURE
实验过程
A mixture of 3-bromo-5-({6-chloro-2-fluoro-3-[(6-oxo-6,7-dihydro-1H-purin-1-yl)methyl]phenyl}oxy)benzonitrile (78 mg, 0.164 mmol), allyltri-n-butyltin (0.082 ml, 0.263 mmol) and tetrakis(triphenylphosphine)palladium(0) (18.99 mg, 0.016 mmol) was heated in a personal microwave reactor at 160° C. for 20 min. The mixture was filtrated and was purified with reverse phase HPLC to afford a white solid 3-({6-chloro-2-fluoro-3-[(6-oxo-6,7-dihydro-1H-purin-1-yl)methyl]phenyl}oxy)-5-(2-propen-1-yl)benzonitrile (20 mg, 27.9% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 8.41 (s, 1H) 8.06-8.20 (m, 1H) 7.35-7.52 (m, 1H) 7.23-7.32 (m, 1H) 7.18 (s, 1H) 7.12 (s, 1H) 5.79-5.98 (m, 1H) 5.27 (s, 2H) 5.02 (s, 1H) 3.38 (d, 2H). LC-MS (ES+) m/z 435.50, [M+1].
WORKUP
后处理
- filtrationThe mixture was filtrated
- customwas purified with reverse phase HPLC