Palladium Catalysis Enabled Sequential C(sp3)-H/C-C Activation: Access to Vinyl γ-Lactams.
Sign Up to like & getrecommendations! Published in 2024 at "Organic letters"
DOI: 10.1021/acs.orglett.4c00710
Abstract: A Pd(II)-catalyzed tandem reaction of aliphatic amides with vinylcyclopropanes (VCPs) was accomplished by merging C(sp3)-H and C-C activation. The reaction of VCP revealed alkenylation/cyclization, followed by ring opening via C-C cleavage, delivering vinyl γ-lactams with… read more here.
Keywords: vinyl lactams; enabled sequential; catalysis enabled; palladium catalysis ... See more keywords
Dual Cobalt and Photoredox Catalysis Enabled Intermolecular Oxidative Hydrofunctionalization
Sign Up to like & getrecommendations! Published in 2020 at "ACS Catalysis"
DOI: 10.1021/acscatal.0c01209
Abstract: A general protocol has been developed for the Markovnikov-selective intermolecular hydrofunctionalization based on visible-light-mediated Co/Ru dual catalysis. The key feature involves the photoche... read more here.
Keywords: dual cobalt; hydrofunctionalization; catalysis; catalysis enabled ... See more keywords
Catalysis-Enabled 13-Step Total Synthesis of (-)-Peyssonnoside A.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c09919
Abstract: We report a 13-step enantioselective and stereoselective total synthesis of (-)-peyssonnoside A, a unique diterpene glucoside with a rare and highly congested pentasubstituted cyclopropane and promising antimicrobial activity. Among the 10 steps to synthesize (-)-peyssonnosol,… read more here.
Keywords: step; synthesis peyssonnoside; peyssonnoside; catalysis enabled ... See more keywords
Micellar catalysis-enabled sustainable ppm Au-catalyzed reactions in water at room temperature† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc02405c Click here for additional data file.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Science"
DOI: 10.1039/c7sc02405c
Abstract: Several ppm level gold-catalyzed reactions enabled by the ligand HandaPhos can be performed at room temperature in aqueous nanoreactors composed of the surfactant Nok. read more here.
Keywords: catalyzed reactions; catalysis enabled; room temperature; micellar catalysis ... See more keywords
Catalysis enabled synthesis, structures, and reactivities of fluorinated S8-corona[n]arenes (n = 8–12)
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc05348a
Abstract: Previously inaccessible large S8-corona[n]arene macrocycles (n = 8–12) with alternating aryl and 1,4-C6F4 subunits are easily prepared on up to gram scales, without the need for chromatography (up to 45% yield, 10 different examples) through… read more here.
Keywords: catalysis; enabled synthesis; reactivities fluorinated; structures reactivities ... See more keywords
Photoredox Catalysis Enabled by Atomically Precise Metal Nanoclusters
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DOI: 10.1039/d4qi01826e
Abstract: Atomically precise metal nanoclusters (NCs), distinguished by unique electronic structure, quantum confinement effect, and enriched active sites, have been considered as highly promising photosensitizers for light harvesting and conversion. However,... read more here.
Keywords: precise metal; catalysis enabled; metal nanoclusters; atomically precise ... See more keywords
Asymmetric Gold Catalysis Enabled by Specially Designed Ligands
Sign Up to like & getrecommendations! Published in 2024 at "Organic Chemistry Frontiers"
DOI: 10.1039/d4qo00057a
Abstract: Over the past two decades, gold catalysis has witnessed a remarkable surge fueling the advent of enantioselective gold catalysis. Based on the oxidation states of the gold complex involved in... read more here.
Keywords: asymmetric gold; specially designed; catalysis enabled; gold catalysis ... See more keywords