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 …
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
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 …
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 …
atroposelective transformation of (heterobiaryl) biaryl precursors toward the synthesis of …
Organocatalytic atroposelective synthesis of N− N axially chiral indoles and pyrroles by de novo ring formation
KW Chen, ZH Chen, S Yang, SF Wu… - Angewandte Chemie …, 2022 - Wiley Online Library
The first highly atroposelective construction of N− N axially chiral indole scaffolds was
established via a new strategy of de novo ring formation. This strategy makes use of the …
established via a new strategy of de novo ring formation. This strategy makes use of the …
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 …
electronic effects, atropisomerism is one of the few fundamental categories for molecules to …
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 …
access chiral stereoisomers from racemic substrates. Such transformation has been widely …
Rhodium-catalyzed atroposelective oxidative C–H/C–H cross-coupling reaction of 1-aryl isoquinoline derivatives with electron-rich heteroarenes
Rhodium (III)-catalyzed enantioselective oxidative C–H/C–H cross-coupling reaction
between two arenes is disclosed. With the combination of a chiral CpRh (III) complex and a …
between two arenes is disclosed. With the combination of a chiral CpRh (III) complex and a …
The Asymmetric Buchwald–Hartwig Amination Reaction
CJ Lu, Q Xu, J Feng, RR Liu - … Chemie International Edition, 2023 - Wiley Online Library
Over the past few decades, the Buchwald–Hartwig reaction has emerged as a powerful tool
for forging C− N bonds, and has been vital to the pharmaceuticals, materials, and catalysis …
for forging C− N bonds, and has been vital to the pharmaceuticals, materials, and catalysis …
Dynamic kinetic reductive conjugate addition for construction of axial chirality enabled by synergistic photoredox/cobalt catalysis
W Xiong, X Jiang, WC Wang, Y Cheng… - Journal of the …, 2023 - ACS Publications
Conjugate addition is among the most important synthetic protocols for constructing carbon
skeletons and is widely used to synthesize natural products and drugs. However …
skeletons and is widely used to synthesize natural products and drugs. However …
Atroposelective Synthesis of Axially Chiral Biaryls by Palladium‐Catalyzed Asymmetric C− H Olefination Enabled by a Transient Chiral Auxiliary
QJ Yao, S Zhang, BB Zhan, BF Shi - Angewandte Chemie, 2017 - Wiley Online Library
Atroposelective synthesis of axially chiral biaryls by palladium‐catalyzed C− H olefination,
using tert‐leucine as an inexpensive, catalytic, and transient chiral auxiliary, has been …
using tert‐leucine as an inexpensive, catalytic, and transient chiral auxiliary, has been …