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 …
Catalytically atroposelective ring-opening of configurationally labile compounds to access axially chiral biaryls
Axially chiral biaryl scaffolds are vital in natural products, pharmaceuticals, and asymmetric
synthesis. Catalytically atroposelective ring-opening of configurationally labile compounds …
synthesis. Catalytically atroposelective ring-opening of configurationally labile compounds …
Electrochemically promoted N-heterocyclic carbene polymer-catalyzed cycloaddition of aldehyde with isocyanide acetate
CH Ou, YM Pan, HT Tang - Science China Chemistry, 2022 - Springer
N-heterocyclic carbene (NHC) is a potent organic small-molecule catalyst. However, its high
synthetic price and frequent use in combination with excess oxidants have limited its …
synthetic price and frequent use in combination with excess oxidants have limited its …
Torsional Strain‐Independent Catalytic Enantioselective Synthesis of Biaryl Atropisomers
ZH Luo, WT Wang, TY Tang, S Zhang… - Angewandte Chemie …, 2022 - Wiley Online Library
Catalytic asymmetric dynamic kinetic resolution of configurationally labile bridged biaryls is
emerging as a powerful strategy for atropisomer synthesis. However, the reported examples …
emerging as a powerful strategy for atropisomer synthesis. However, the reported examples …
Diastereo‐and Enantioselective Silver‐Catalyzed [3+ 3] Cycloaddition and Kinetic Resolution of Azomethine Imines with Activated Isocyanides
LF Tao, S Zhang, F Huang, WT Wang… - Angewandte Chemie …, 2022 - Wiley Online Library
In contrast to the well‐established [3+ 2] cycloaddition reactions, the catalytic
enantioselective [3+ n](n≥ 3) cycloaddition reaction of activated isocyanides for the …
enantioselective [3+ n](n≥ 3) cycloaddition reaction of activated isocyanides for the …
Simultaneous Construction of C–N Axial and Central Chirality via Silver-Catalyzed Desymmetrizative [3+ 2] Cycloaddition of Prochiral N-Aryl Maleimides with …
Herein, we report an unprecedented strategy for the simultaneous construction of a remote
C–N stereogenic axis and three contiguous stereogenic carbon centers via silver-catalyzed …
C–N stereogenic axis and three contiguous stereogenic carbon centers via silver-catalyzed …
Chiral Phosphoric Acid Catalyzed Asymmetric Hydrolysis of Biaryl Oxazepines for the Synthesis of Axially Chiral Biaryl Amino Phenol Derivatives
L Wei, J Li, Y Zhao, Q Zhou, Z Wei… - Angewandte Chemie …, 2023 - Wiley Online Library
The development of catalytic asymmetric reaction with water as the reactant is challenging
due to the reactivity‐and stereoselectivity‐control issues resulted from the low nucleophilicity …
due to the reactivity‐and stereoselectivity‐control issues resulted from the low nucleophilicity …
Cooperative catalysis-enabled C–N bond cleavage of biaryl lactams with activated isocyanides
The catalytic reaction of biaryl lactams with activated isocyanides is reported for the first time.
By employing a cooperative catalytic system, oxazole-containing axially chiral biaryl anilines …
By employing a cooperative catalytic system, oxazole-containing axially chiral biaryl anilines …
Diastereo-and enantioselective synthesis of biaryl aldehydes bearing both axial and central chirality
We describe herein an intriguing method for the synthesis of biaryl aldehydes bearing both
axial and central chirality through a desymmetric [3+ 2] cycloaddition reaction of activated …
axial and central chirality through a desymmetric [3+ 2] cycloaddition reaction of activated …
[HTML][HTML] Atroposelective synthesis of eight-membered lactam-bridged N-arylindoles via stepwise cut-and-sew strategy
The development of efficient processes for the preparation of structurally diverse axially
chiral biaryls has been an important goal in synthetic organic chemistry and asymmetric …
chiral biaryls has been an important goal in synthetic organic chemistry and asymmetric …