Atroposelective Synthesis of Axially Chiral Styrenes Connecting an Axially Chiral Naphthyl-indole Moiety Using Chiral Phosphoric Acid Catalysis.
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DOI: 10.1021/acs.orglett.3c00425
Abstract: The organocatalytic asymmetric reactions of C2-unsubstituted racemic naphthyl-indoles with orthoalkynylnaphthols were employed to synthesize axially chiral styrenes connected to an axially chiral naphthyl-indole unit. Utilizing chiral phosphoric acid as the catalyst, these axially chiral styrenes… read more here.
Keywords: chiral styrenes; chiral phosphoric; chiral naphthyl; phosphoric acid ... See more keywords