College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082 (China), Fax: (+86)?731‐511‐8161
Abstract:
Stable complexes : An extremely air‐stable μ2‐hydroxy‐bridged binuclear hafonocene perfluorooctanesulfoante complex shows high catalytic efficiency in Lewis acid‐catalyzed reactions, such as esterification, Friedel–Crafts acylation, the Mukaiyama aldol reation, and the allylation of aldehyde (see scheme).
