5.
[1]. Liansuo Zu, et al. A recyclable fluorous (S)-pyrrolidine sulfonamide promoted direct, highly enantioselective Michael addition of ketones and aldehydes to nitroolefins in water. Org Lett. 006 Jul 6;(14):077-9.
[]. Liansuo Zu, et al. Highly enantioselective aldol reactions catalyzed by a recyclable fluorous (S) pyrrolidine sulfonamide on water. Org Lett. 00 Mar 0;10(6):111-4.
H14
P60-P64-P0-P01+P0+P1-P04+P40-P6-P405-P501
61