Use of NaOH as a New Activator for the Palladium-Catalyzed Direct CH Arylation of Thiazole Derivatives
摘要:
Sodium hydroxide is found to serve as a new activator for the palladium-catalyzed C-H arylation of thiazole derivatives with aryl bromides and aryl iodides. The reaction of benzothiazole proceeds smoothly with 4-bromoanisole to afford the corresponding coupling product in an excellent yield.