Fig. 1: Background and concept design. | Nature Communications

Fig. 1: Background and concept design.

From: Brønsted acid-enhanced copper-catalyzed atroposelective cycloisomerization to axially chiral arylquinolizones via dearomatization of pyridine

Fig. 1

a Representative examples of axially chiral axially chiral N-heterobiaryls. b State of the art of CADA using pyridine as an electrophile. c State of the art of CADA using pyridine as a nucleophile. d AASI for the synthesis of axially chiral enamides. e Atroposelective cycloisomerization to axially chiral arylquinolizones.

Back to article page