HRID2403047
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
产物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
Compound 3 is mixed with 5-bromothiophen-2-ol in the presence of tetrakis(triphenylphosphine)palladium(0) [Pd(PPh3)4] and Na2CO3 in tetrahydrofuran (THF) for 24 h at 80° C. The crude product is distillated in vacuo and purified by silica-gel column chromatography (eluent:hexane). Compound 5 (5.01 g) is obtained as a yellowish solid.
WORKUP
后处理
- custompurified by silica-gel column chromatography (eluent:hexane)