Recent advances in the chemistry and applications of N-heterocyclic carbenes

P Bellotti, M Koy, MN Hopkinson, F Glorius - Nature Reviews Chemistry, 2021 - nature.com
N-Heterocyclic carbenes, despite being isolated and characterized three decades ago, still
capture scientists' interest as versatile, modular and strongly coordinating moieties. In the …

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 …

Organo/transition-metal combined catalysis rejuvenates both in asymmetric synthesis

DF Chen, LZ Gong - Journal of the American Chemical Society, 2022 - ACS Publications
Since its advent two decades ago, asymmetric organo/transition-metal combined catalysis
(AOMC), including cooperative catalysis and relay catalysis, has leveraged redistribution of …

Recent progress toward the construction of axially chiral molecules catalyzed by an N-heterocyclic carbene

J Wang, C Zhao, J Wang - ACS Catalysis, 2021 - ACS Publications
Axial chirality widely exists in natural products, pharmaceutical compounds, and other
functional molecules; these axially chiral compounds also find wide utility as catalysts or …

Photoredox cooperative N-heterocyclic carbene/palladium-catalysed alkylacylation of alkenes

YF Han, Y Huang, H Liu, ZH Gao, CL Zhang… - Nature …, 2022 - nature.com
Three-component carboacylation of simple alkenes with readily available reagents is
challenging. Transition metal-catalysed intermolecular carboacylation works for alkenes with …

High-order dipolar annulations with metal-containing reactive dipoles

MM Zhang, BL Qu, B Shi, WJ **ao, LQ Lu - Chemical Society Reviews, 2022 - pubs.rsc.org
Medium-sized heterocycles are widespread among a spectrum of structurally intriguing and
biologically significant natural products and synthetic pharmaceuticals. Metal-catalyzed high …

N-Heterocyclic carbene-based catalysis enabling cross-coupling reactions

H Ohmiya - ACS Catalysis, 2020 - ACS Publications
N-Heterocyclic carbene (NHC) organocatalysis to promote so-called umpolung reactions
has emerged as a powerful tool for modern organic synthesis. NHC-bound nucleophiles …

Diastereodivergent desymmetric annulation to access spirooxindoles: chemical probes for mitosis

YH Wen, F Yang, S Li, X Yao, J Song… - Journal of the American …, 2023 - ACS Publications
Spirooxindoles have emerged as promising architectures for engineering biologically active
compounds. The diastereodivergent construction of unique scaffolds of this type with full …

Enantio-and Diastereodivergent N-Heterocyclic Carbene/Nickel Dual-Catalyzed Umpolung Propargylic Substitutions of Enals

L Peng, M Wang, J Huang, C Guo… - Journal of the …, 2023 - ACS Publications
The creation of full stereoisomers of an organic compound comprising multiple contiguous
stereocenters with simultaneous control over both relative and absolute configurations …

Bifunctional reagents in organic synthesis

HM Huang, P Bellotti, J Ma, T Dalton… - Nature Reviews …, 2021 - nature.com
Developments in synthetic chemistry are increasingly driven by improvements in the
selectivity and sustainability of transformations. Bifunctional reagents, either as dual …