Enantioselective Cycloaddition Reactions of Ketenes Catalyzed by N-Heterocyclic Carbenes
Xiang-Yu Chen
Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular
Recognition and Function, Institute of Chemistry,
Chinese Academy of Sciences, Beijing 100190, P. R. of China Fax: +86(10)62554449 Email: songye@iccas.ac.cn
,
Song Ye*
Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular
Recognition and Function, Institute of Chemistry,
Chinese Academy of Sciences, Beijing 100190, P. R. of China Fax: +86(10)62554449 Email: songye@iccas.ac.cn