Recent advances in catalytic asymmetric construction of atropisomers

JK Cheng, SH Xiang, S Li, L Ye, B Tan - Chemical Reviews, 2021 - ACS Publications
Atropisomerism is a stereochemical behavior portrayed by three-dimensional molecules that
bear rotationally restricted σ bond. Akin to the well-represented point-chiral molecules …

Stereodynamic strategies to induce and enrich chirality of atropisomers at a late stage

CB Roos, CH Chiang, LAM Murray, D Yang… - Chemical …, 2023 - ACS Publications
Enantiomers, where chirality arises from restricted rotation around a single bond, are
atropisomers. Due to the unique nature of the origins of their chirality, synthetic strategies to …

Atroposelective transformation of axially chiral (hetero) biaryls. From desymmetrization to modern resolution strategies

JA Carmona, C Rodríguez-Franco… - Chemical Society …, 2021 - pubs.rsc.org
This tutorial review provides a systematic overview of the available methodologies for the
atroposelective transformation of (heterobiaryl) biaryl precursors toward the synthesis of …

Transition metal-catalyzed biaryl atropisomer synthesis via a torsional strain promoted ring-opening reaction

X Zhang, K Zhao, Z Gu - Accounts of Chemical Research, 2022 - ACS Publications
Conspectus Arising from the restricted rotation of a single bond caused by steric or
electronic effects, atropisomerism is one of the few fundamental categories for molecules to …

The catalytic formation of atropisomers and stereocenters via asymmetric Suzuki–Miyaura couplings

G Hedouin, S Hazra, F Gallou, S Handa - ACS catalysis, 2022 - ACS Publications
Although Suzuki–Miyaura cross-coupling is one of the most convenient and well-developed
cross-coupling reactions, its applications to the asymmetric version to deliver highly …

Synthesis of Axially Chiral Biaryls through Cobalt (II)‐Catalyzed Atroposelective C− H Arylation

YJ Wu, ZK Wang, ZS Jia, JH Chen… - Angewandte Chemie …, 2023 - Wiley Online Library
Highly efficient synthesis of axially chiral biaryl amines through cobalt‐catalyzed
atroposelective C− H arylation using easily accessible cobalt (II) salt and salicyloxazoline …

Enantioselective and enantiospecific transition-metal-catalyzed cross-coupling reactions of organometallic reagents to construct C–C bonds

AH Cherney, NT Kadunce, SE Reisman - Chemical Reviews, 2015 - ACS Publications
The stereocontrolled construction of C− C bonds remains one of the foremost challenges in
organic synthesis. At the heart of any chemical synthesis of a natural product or designed …

Construction of CB axial chirality via dynamic kinetic asymmetric cross-coupling mediated by tetracoordinate boron

K Yang, Y Mao, Z Zhang, J Xu, H Wang, Y He… - Nature …, 2023 - nature.com
Catalytic dynamic kinetic asymmetric transformation (DyKAT) provides a powerful tool to
access chiral stereoisomers from racemic substrates. Such transformation has been widely …

A bulky chiral N-heterocyclic carbene palladium catalyst enables highly enantioselective Suzuki–Miyaura cross-coupling reactions for the synthesis of biaryl …

D Shen, Y Xu, SL Shi - Journal of the American Chemical Society, 2019 - ACS Publications
Axially chiral biaryl scaffolds are essential structural units in chemistry. The asymmetric Pd-
catalyzed Suzuki–Miyaura cross-coupling reaction has been widely recognized as one of …

Recent advances and new concepts for the synthesis of axially stereoenriched biaryls

J Wencel-Delord, A Panossian, FR Leroux… - Chemical Society …, 2015 - pubs.rsc.org
Axial chirality is a key feature of many important organic molecules, such as biologically
active compounds, stereogenic ligands and optically pure materials. Significant efforts in the …