## Abstract Deprotonation of the chiral __N__β(__tert__βbutylsulfinyl) ketimine **1** followed by trapping with imines **2** afforded the Ξ²βaminoimines **3** as the Mannichβtype products in high diastereoselectivities (99:1 __dr__). As versatile synthons chiral Ξ²βamino imines **3** could be transfo
β¦ LIBER β¦
Asymmetric Mannich-Type Reaction of a Chiral N-(tert-Butylsulfinyl) Ketimine with Imines: Application to the Synthesis of Chiral 1,3-Diamines.
β Scribed by Cui-Hua Zhao; Li Liu; Dong Wang; Yong-Jun Chen
- Publisher
- John Wiley and Sons
- Year
- 2006
- Weight
- 43 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0931-7597
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