2-Azadienes as Enamine Umpolung Synthons for the Preparation of Chiral Amines.
Journal Article (Journal Article)
The development of new strategies for the preparation of chiral amines is an important objective in organic synthesis. In this Synpacts , we summarize our approach for catalytically accessing nucleophilic aminoalkyl metal species from 2-azadienes, and its application in generating a number of important but elusive chiral amine scaffolds. Reductive couplings with ketones and imines afford 1,2-amino tertiary alcohols and 1,2-diamines, respectively, whereas fluoroarylations of gem -difluoro-2-azadienes deliver α-trifluoromethylated benzylic amines.
Full Text
Duke Authors
Cited Authors
- Malcolmson, SJ; Li, K; Shao, X
Published Date
- July 2019
Published In
Volume / Issue
- 30 / 11
Start / End Page
- 1253 - 1268
PubMed ID
- 33731976
Pubmed Central ID
- PMC7963344
International Standard Serial Number (ISSN)
- 0936-5214
Digital Object Identifier (DOI)
- 10.1055/s-0037-1611770
Language
- eng