HRID521554

反应详情

EQUATION

反应方程式

HRID 521554 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

4

PROCEDURE

实验过程

Following the procedure for 19, 7 (0.757 g, 1.70 mmol), 13 (0.594 g, 1.70 mmol), tetrakis(triphenylphosphine)palladium(0) (98 mg, 85 μmol), Na2CO3 (1.59 g, 15.0 mmol), H2O (15 mL) and THF (25 mL) yielded 21 (0.70 g, 70% yield) as a light yellow solid after flash chromatography (SiO2, 100% CH2Cl2 to 19:1 CH2Cl2-acetone).