The development of α, α-disubstituted crotylboronate reagents is reported. Chiral Brønsted
acid-catalyzed asymmetric aldehyde addition with the developed E-crotylboron reagent …

The copper-catalyzed highly selective hydrosilylation of silyl or boryl alkene has been
developed. This chemistry could afford a practical method for preparing chiral geminated …

The polypropionate motif is ubiquitous, being characteristic of the most important family of
natural products for human health, the polyketides. Numerous strategies have been devised …

A cationic ruthenium (II) complex catalyzes double-bond transposition of 1, 1-di (boryl) alk-3-
enes to generate in situ 1, 1-di (boryl) alk-2-enes, which then undergo chiral phosphoric acid …

Abstract (E)‐δ‐Boryl‐substituted anti‐homoallylic alcohols are synthesized in a highly
diastereo‐and enantioselective manner from 1, 1‐di (boryl) alk‐3‐enes and aldehydes …

We report the development of an iterative Matteson homologation reaction with catalyst-
controlled diastereoselectivity through the design of a new catalyst. This reaction was …

We report herein the development of stereodivergent syntheses of enantioenriched
homoallylic alcohols using chiral nonracemic α‐CH2Bpin‐substituted crotylboronate. Chiral …

We report a dual function asymmetric catalysis by a chiral phosphoric acid catalyst that
controls both enantioselective addition of an achiral α‐vinyl allylboronate to aldehydes and …

Stereoselective synthesis of (Z)-α-boryl-crotylboronate is developed. Ni-catalyzed Z-
selective alkene isomerization of α-boryl substituted homoallylboronate provided the …

We report a highly chemo-and stereoselective crotylation of aldehydes and cyclic aldimines
with allylic-gem-diboronate ester as a new type of organoboron reagent. The allylic-gem …