## Abstract **Amino sulfonamide catalyst**: A distal proton of the axially chiral amino sulfonamide (__S__)β**1** realized the opposite diastereoselectivity in Mannich and crossβaldol reactions compared with that observed in prolineβcatalyzed reactions. The reactions catalyzed by (__S__)β**1** proc
β¦ LIBER β¦
Design of a C2-Symmetric Chiral Pyrrolidine-Based Amino Sulfonamide: Application to anti-Selective Direct Asymmetric Mannich Reactions.
β Scribed by Taichi Kano; Yoshio Hato; Keiji Maruoka
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 29 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
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