α-Boryl organometallic reagents in catalytic asymmetric synthesis

C Zhang, W Hu, JP Morken - ACS catalysis, 2021 - ACS Publications
Recent years have witnessed an increase in the popularity of α-boryl organometallic
reagents as versatile nucleophiles in asymmetric synthesis. These compounds have been …

Total synthesis of skipped diene natural products

T Sato, T Suto, Y Nagashima, S Mukai… - Asian Journal of …, 2021 - Wiley Online Library
Abstract Skipped dienes (1, 4‐dienes) are widely distributed in a variety of biologically active
natural products. The synthesis of these skipped dienes is a relatively undeveloped area …

Enantioselective cobalt-catalyzed cascade hydrosilylation and hydroboration of alkynes to access enantioenriched 1, 1-silylboryl alkanes

S Jin, K Liu, S Wang, Q Song - Journal of the American Chemical …, 2021 - ACS Publications
Enantioenriched 1, 1-silylboryl alkanes possess silyl and boryl groups that are both
connected to the same stereogenic carbon center at well-defined orientations. As these …

Palladium-catalyzed dynamic kinetic asymmetric transformation of racemic biaryls: axial-to-central chirality transfer

L Yang, H Zheng, L Luo, J Nan, J Liu… - Journal of the …, 2015 - ACS Publications
The first dynamic kinetic asymmetric transformation of racemic biaryl substrates on the basis
of axial-to-central chirality transfer has been realized. Chiral Pd-NHC complexes were found …

Well-defined chiral gold (III) complex catalyzed direct enantioconvergent kinetic resolution of 1, 5-enynes

PT Bohan, FD Toste - Journal of the American Chemical Society, 2017 - ACS Publications
The development of a gold (III) catalyzed direct enantioconvergent 1, 5-enyne
cycloisomerization and kinetic resolution reaction is described. The transformation results in …

Enantioselective copper-catalyzed borylative amidation of allenes

S Byun, AO Farah, HR Wise, A Katchmar… - Journal of the …, 2022 - ACS Publications
An approach for the copper-catalyzed synthesis of enantioenriched amides bearing an α-
stereogenic center is disclosed. This method involves the addition of an allyl copper species …

Development of α, α-disubstituted crotylboronate reagents and stereoselective crotylation via Brønsted or Lewis acid catalysis

S Gao, M Duan, Q Shao, KN Houk… - Journal of the American …, 2020 - ACS Publications
The development of α, α-disubstituted crotylboronate reagents is reported. Chiral Brønsted
acid-catalyzed asymmetric aldehyde addition with the developed E-crotylboron reagent …

Asymmetric dihydroboration of allenes enabled by ligand relay catalysis

Y Lei, Y Kong, ZQ Rong, W Zhao - Nature Communications, 2024 - nature.com
Catalytic asymmetric hydroboration of unsaturated bonds has been recognized as the most
straightforward method for the construction of chiral organoboron compounds. Although …

Copper-catalyzed highly selective hydrosilylation of silyl or boryl alkene: a method for preparing chiral geminated disilyl and borylsilyl reagents

M Zhang, Y Ji, Z Zhang, C Zhang - Organic Letters, 2022 - ACS Publications
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 …

Enantioselective Cu-catalyzed double hydroboration of alkynes to access chiral gem-diborylalkanes

S Jin, J Li, K Liu, WY Ding, S Wang, X Huang… - Nature …, 2022 - nature.com
Chiral organoborons are of great value in asymmetric synthesis, functional materials, and
medicinal chemistry. The development of chiral bis (boryl) alkanes, especially optically …