96013-57-9Relevant articles and documents
Lewis Acid Enabled Copper-Catalyzed Asymmetric Synthesis of Chiral β-Substituted Amides
Rodríguez-Fernández, Mamen,Yan, Xingchen,Collados, Juan F.,White, Paul B.,Harutyunyan, Syuzanna R.
, p. 14224 - 14231 (2017)
Here we report that readily available silyl- and boron-based Lewis acids in combination with chiral copper catalysts are able to overcome the reactivity issues of unactivated enamides, known as the least reactive carboxylic acid derivatives, toward alkyla