Palladacycle-Catalyzed Carbonylation of Aryl Iodides or Bromides with Aryl Formates  

作　　者：Guangwei Chen Yuting Leng Fan Yang Shiwei Wang Yangjie Wu 

机构地区：[1]College of Chemistry and Molecular Engineering, Key Laboratory of Applied Chemistry of Henan Universities, Key Laboratory of Chemical Biology and Organic Chemistry of Henan Province, Zhengzhou University, Zhengzhou, Henan 450052, China [2]College of Mechanics & Engineering Science, Zhengzhou University, Zhengzhou, Henan 450001, China

出　　处：《Chinese Journal of Chemistry》2013年第12期1488-1494,共7页中国化学（英文版）

基　　金：We are grateful to the National Natural Science Foundation of China，the Education Department of Henan Province science and technology research projects (No.13A150681) for financial support of this research

摘　　要：An efficient palladacycle-catalyzed aromatic carbonylation reaction of aryl formates with aryl iodides or bromides has been developed. Commercially available and easily prepared aryl formates were employed as carbonyl sources without the use of external carbon monoxide. The present catalytic system shows broad functional group tolerance and affords aryl benzoate derivatives in good to excellent yields.An efficient palladacycle-catalyzed aromatic carbonylation reaction of aryl formates with aryl iodides or bromides has been developed. Commercially available and easily prepared aryl formates were employed as carbonyl sources without the use of external carbon monoxide. The present catalytic system shows broad functional group tolerance and affords aryl benzoate derivatives in good to excellent yields.

关 键 词：CARBONYLATION aryl formates PALLADACYCLE CATALYSIS 

分 类 号：O623.761[理学—有机化学] O627.42[理学—化学]