Catalytic Asymmetric 1,4-Reduction of α-Branched 2-Vinyl-azaarenes by a Chiral SPINOL-derived Boro-phosphate

The catalytic asymmetric 1,4-reduction of α-branched 2-vinylazaarenes by a SPINOL-derived borophosphate has been realized. A SPINOL-derived phosphoric acid is used to form a bifunctional phosphoryl...