Results 151 to 160 of about 665,789 (291)

Recent Advances in Asymmetric Catalysis Associated with B(C₆F₅)₃. [PDF]

Molecules, 2023
Zhan Z, Yan J, Yu Z, Shi L.
europepmc   +1 more source

Bioinspired Porphyrin‐Based Catalysts From Temporospatial Confined Frameworks for Ultrafast Removal of Sulfaclozine

Advanced Science, EarlyView.
We report the rational design of artificial photocatalysts with asymmetrically coordinated dual‐metal centers and a tailored microenvironment, broadly applicable strategy is established for the synthesis of multivariate zirconium‐based metal–organic frameworks, offering a platform for precisely tuning active‐site configurations to optimize ...
Yuxin Lu, Yu‐Hang Li, Zhiyi Sun, Fanke Tong, Zelin Li, Sheng Wang, Shangkun Pei, Yi Li, Xiyan Xu, Chong‐Chen Wang, Bo Wang, Xiang Li   +11 more
wiley   +1 more source

Chiral Pyrazolinylidene Complexes for Asymmetric Catalysis. [PDF]

Chemistry
Möller F, Demirel N, Krüger T, Plohnke L, Schröder J, Ivlev SI, Meggers E.   +6 more
europepmc   +1 more source

Chirality Transfer and Asymmetric Catalysis: Two Strategies toward the Enantioselective Formal Total Synthesis of (+)-Gelsenicine. [PDF]

Org Lett, 2022
Knutson PC, Ji H, Harrington CM, Ke YT, Ferreira EM.   +4 more
europepmc   +1 more source

Enantioselective Access to Trifluoromethylated Spirocyclopropyl Heterocycles

Advanced Science, EarlyView.
We report a rhodium‐catalyzed asymmetric [2+1] spirocyclopropanation of methylene azacycles with trifluoromethyl carbenes in situ derived from fluoroalkyl triftosylhydrazones. ABSTRACT Chiral spirocyclopropyl heterocycles have emerged as privileged three‐dimensional structural motifs in medicinal chemistry.
Yuanhao Zhu, Youzhi Xu, Weitao Zhang, Yongyue Ning, Yaojia Jiang, Yongquan Ning, Genping Huang, Jiawei Cheng, Paramasivam Sivaguru, Xihe Bi   +9 more
wiley   +1 more source

London Dispersion in Confined Chiral Ion-Pair Asymmetric Catalysis: From Background Interaction to Design Principle. [PDF]

Acc Chem Res
Baldinelli L, Bistoni G.
europepmc   +1 more source

New Benchmark in DNA-Based Asymmetric Catalysis: Prevalence of Modified DNA/RNA Hybrid Systems. [PDF]

JACS Au, 2022
Duchemin N, Aubert S, de Souza JV, Bethge L, Vonhoff S, Bronowska AK, Smietana M, Arseniyadis S.   +7 more
europepmc   +1 more source

Design and Application of Nanozymes: Current Trends and Cutting‐Edge Breakthroughs

Advanced Science, EarlyView.
Kelong Fan, Hui Wei, Xiyun Yan
wiley   +1 more source

Dual Nickel/Photoredox‐Catalyzed Regio‐ and Enantioselective Alkenylation of Epoxides

Advanced Science, EarlyView.
Ni/photoredox‐catalyzed stereoconvergent cross‐electrophile coupling of racemic epoxides with alkenyl bromides is described, affording β‐alkenyl products with up to 95% ee, excellent E‐selectivity, and complete regiocontrol. These versatile intermediates enable diverse chiral synthons; mechanistic studies suggest a halide ring‐opening followed by ...
Hongyan Lan, Shengzhou Jin, Zhao‐Dong Xu, Guigen Li, Dingyi Wang   +4 more
wiley   +1 more source

Chiral Analysis for High-Throughput Reaction Screening: Recent Advances in Accelerating Asymmetric Catalysis Discovery. [PDF]

Chemistry
Yu N, Zhao Y.
europepmc   +1 more source