Enantioselective Iridium??Catalyzed Allylic Arylation

…, JB Langlois, S El Hajjaji, A Alexakis

Index: Polet, Damien; Rathgeb, Xavier; Falciola, Caroline A.; Langlois, Jean-Baptiste; Hajjaji, Samir El; Alexakis, Alexandre Chemistry - A European Journal, 2009 , vol. 15, # 5 p. 1205 - 1216

Full Text: HTML

Citation Number: 57

Abstract

Abstract We describe herein the development of the first iridium-catalyzed allylic substitution using arylzinc nucleophiles. High enantioselectivities were obtained from the reactions, which used commercially available Grignard reagents as the starting materials. This methodology was also shown to be compatible with halogen/metal exchange reactions. Its synthetic potential is demonstrated by its application towards the formal synthesis of (+)- ...