Fig. 1: Outline of this work.
From: Photoredox catalytic asymmetric dearomative [3 + 2] cycloaddition of isoquinolines with enones
A Representative (aza)arenes in asymmetric dearomative photocycloadditions. B Racemic dearomative [3 + 2] photocycloaddition of isoquinoline N-oxides via SET. C Racemic dearomative [3 + 2] photocycloaddition of 4-substituted quinolines via SET. D Asymmetric dearomative [3 + 2] photocycloaddition of isoquinolines via SET (this design). DPZ = 5,6-bis(5-methoxythiophen-2-yl)pyrazine-2,3-dicarbonitrile. HE Hantzsch ester, CPA chiral phosphoric acid, LED light-emitting diode.
