Recent advances in enantioselective Pd-catalyzed allylic substitution: from design to applications

O Pamies, J Margalef, S Canellas, J James… - Chemical …, 2021 - ACS Publications
This Review compiles the evolution, mechanistic understanding, and more recent advances
in enantioselective Pd-catalyzed allylic substitution and decarboxylative and oxidative allylic …

Further developments and applications of oxazoline-containing ligands in asymmetric catalysis

R Connon, B Roche, BV Rokade, PJ Guiry - Chemical Reviews, 2021 - ACS Publications
The chiral oxazoline motif is present in many ligands that have been extensively applied in a
series of important metal-catalyzed enantioselective reactions. This Review aims to provide …

Enantio‐and Diastereodivergent Synthesis of Spirocycles through Dual‐Metal‐Catalyzed [3+ 2] Annulation of 2‐Vinyloxiranes with Nucleophilic Dipoles

Y Peng, X Huo, Y Luo, L Wu, W Zhang - Angewandte Chemie, 2021 - Wiley Online Library
The development of efficient and straightforward methods for obtaining all optically active
isomers of structurally rigid spirocycles from readily available starting materials is of great …

Atroposelective Synthesis of 1, 1′‐Bipyrroles Bearing a Chiral N− N Axis: Chiral Phosphoric Acid Catalysis with Lewis Acid Induced Enantiodivergence

Y Gao, LY Wang, T Zhang, BM Yang… - Angewandte Chemie …, 2022 - Wiley Online Library
We present herein a highly efficient atroposelective synthesis of axially chiral 1, 1′‐
bipyrroles bearing an N− N linkage from simple hydrazine and 1, 4‐diones. Further product …

Recent advances in Pd-catalyzed asymmetric cyclization reactions

B Xu, Q Wang, C Fang, ZM Zhang… - Chemical Society Reviews, 2024 - pubs.rsc.org
Over the past few decades, there have been major developments in transition metal-
catalyzed asymmetric cyclization reactions, enabling the convenient access to a wide …

Highly enantioselective [5+ 2] annulations through cooperative N-heterocyclic carbene (NHC) organocatalysis and palladium catalysis

S Singha, T Patra, CG Daniliuc… - Journal of the American …, 2018 - ACS Publications
The highly enantioselective [5+ 2] annulation of enals with vinylethylene carbonates through
a cooperative N-heterocyclic carbene (NHC)/Pd catalytic system is reported. The use of a …

Atroposelective construction of nine‐membered carbonate‐bridged biaryls

S Jia, Y Tian, X Li, P Wang, Y Lan… - Angewandte Chemie …, 2022 - Wiley Online Library
We herein demonstrated an efficient method for the atroposelective construction of nine‐
membered carbonate‐bridged biaryls through vinylidene ortho‐quinone methide (VQM) …

Stereoselective access to [5.5. 0] and [4.4. 1] bicyclic compounds through Pd-catalysed divergent higher-order cycloadditions

LC Yang, YN Wang, R Liu, Y Luo, XQ Ng, B Yang… - Nature Chemistry, 2020 - nature.com
Medium-sized rings, including those embedded in bridged and fused bicyclic scaffolds, are
common core structures of myriad bioactive molecules. Among various synthetic strategies …

Stereoselective Access to Polyfunctionalized Nine‐Membered Heterocycles by Sequential Gold and Palladium Catalysis

G Yang, YM Ke, Y Zhao - Angewandte Chemie International …, 2021 - Wiley Online Library
We report herein a gold and palladium sequential catalysis system to access furan‐fused
nine‐membered heterocycles in high efficiency and enantioselectivity. In this one‐pot …

Palladium‐Catalyzed Asymmetric [4+ 2] Cycloaddition of 2‐Methylidenetrimethylene Carbonate with Alkenes: Access to Chiral Tetrahydropyran‐Fused Spirocyclic …

B Mao, H Liu, Z Yan, Y Xu, J Xu… - Angewandte Chemie …, 2020 - Wiley Online Library
Abstract A palladium‐catalyzed asymmetric [4+ 2] cycloaddition of 2‐
methylidenetrimethylene carbonate with alkenes derived from pyrazolones, indandione, or …