1.
J Org Chem
; 81(9): 3488-500, 2016 05 06.
Artigo
em Inglês
| MEDLINE
| ID: mdl-27080435
RESUMO
Herein, we describe the first enantioselective cyclopropanation of enals using benzyl chlorides as bifunctional (nucleophilic and electrophilic) reagents. The reaction is simply catalyzed by chiral secondary amines to afford the formyl cyclopropane derivatives in good yields with moderate to excellent stereoselectivities.