Palladium-Catalyzed C−H Functionalization of Heteroarenes with Aryl Bromides and Chlorides
摘要:
Palladrum-catalyzed C-H arylation of election-enriched heteroarenes with aryl bromides and aryl chlorides proceeds in the presence of LiO-i-Bu as a base The reaction allows one-pot synthesis of differently substituted 2.5-diarylthiazole with the same catalyst system by switching the solvent and the amount of base