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 …

Catalytic transformations of functionalized cyclic organic carbonates

W Guo, JE Gómez, À Cristòfol, J Xie… - Angewandte Chemie …, 2018 - Wiley Online Library
Functionalized cyclic organic carbonates and related heterocycles have emerged as highly
versatile heterocyclic substrates for ring‐opening and decarboxylative catalytic …

Catalytic Strategies for the Cycloaddition of Pure, Diluted, and Waste CO2 to Epoxides under Ambient Conditions

RR Shaikh, S Pornpraprom, V D'Elia - Acs Catalysis, 2018 - ACS Publications
Cyclic organic carbonates represent a relevant class of chemicals that can be prepared from
CO2 by cycloaddition to epoxides. The application of efficient catalysts is crucial in allowing …

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 …

Recent advances in the catalytic preparation of cyclic organic carbonates

C Martín, G Fiorani, AW Kleij - Acs Catalysis, 2015 - ACS Publications
The catalytic formation of cyclic organic carbonates (COCs) using carbon dioxide (CO2) as a
renewable carbon feed stock is a highly vibrant area of research with an increasing amount …

Enantioselective trapping of Pd-containing 1, 5-dipoles by photogenerated ketenes: access to 7-membered lactones bearing chiral quaternary stereocenters

Y Wei, S Liu, MM Li, Y Li, Y Lan, LQ Lu… - Journal of the American …, 2018 - ACS Publications
An enantioselective [5+ 2] cycloaddition of vinylethylene carbonates and α-diazoketones
was achieved for the first time by merging photoactivation and asymmetric Pd catalysis. The …

Polymers Based on Cyclic Carbonates as Trait d'Union Between Polymer Chemistry and Sustainable CO2 Utilization

N Yadav, F Seidi, D Crespy, V D'Elia - ChemSusChem, 2019 - Wiley Online Library
Given the large amount of anthropogenic CO2 emissions, it is advantageous to use CO2 as
feedstock for the fabrication of everyday products, such as fuels and materials. An attractive …

Nine-membered benzofuran-fused heterocycles: enantioselective synthesis by Pd-catalysis and rearrangement via transannular bond formation

ZQ Rong, LC Yang, S Liu, Z Yu, YN Wang… - Journal of the …, 2017 - ACS Publications
The first enantioselective formal [5+ 4] cycloaddition is realized under palladium catalysis to
deliver benzofuran-fused nine-membered rings. These medium-sized heterocycles and …

Construction of nine‐membered heterocycles through palladium‐catalyzed formal [5+ 4] cycloaddition

LC Yang, ZQ Rong, YN Wang, ZY Tan… - Angewandte Chemie …, 2017 - Wiley Online Library
Abstract The first catalytic formal [5+ 4] cycloaddition to prepare nine‐membered
heterocycles is presented. Under palladium catalysis, the reaction of N‐tosyl azadienes and …

All-carbon quaternary centers in natural products and medicinal chemistry: recent advances

T Ling, F Rivas - Tetrahedron, 2016 - Elsevier
A remaining challenge in the synthetic chemistry field is formation of all-carbon quaternary
centers, a feature found in many natural products, particularly in spirocycle systems. 1 …