Cesium Hydroxide–Catalyzed Reaction of Terminal Alkynes with Diarylditellurides to Synthesize Alkynyl Tellurides
摘要:
In the presence of a catalytic amount of cesium hydroxide under an air atmosphere, the reaction of diarylditellurides (1.0mmol) with terminal alkynes (2.2mmol) at room temperature exclusively give alkynyl tellurides in good yields.