Microwave-assisted synthesis of ultrafine Au nanoparticles immobilized on MOF-199 in high loading as efficient catalysts for a three-component coupling reaction
Sign Up to like & getrecommendations! Published in 2017 at "Nano Research"
DOI: 10.1007/s12274-016-1341-1
Abstract: Controlled integration of ultrafine metal nanoparticles (MNPs) and metal–organic frameworks (MOFs) has drawn much attention due to their unique physical and chemical properties. However, the development of a one-step strategy for preparing ultrafine MNPs within… read more here.
Keywords: ultrafine nanoparticles; mof 199; coupling reaction; component coupling ... See more keywords
Two-Component Coupling of Carbodiimides and Hydrazides Provides Convergent Access to Biologically Active Compounds.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c02555
Abstract: A novel, convergent synthesis of aminotriazoloquinazolines is reported. These heterocycles are reliably prepared via a "click-like" reaction between readily available aryl carbodiimides and acyl or aryl hydrazides. Such products are of particular interest with respect… read more here.
Keywords: carbodiimides hydrazides; component coupling; two component; coupling carbodiimides ... See more keywords
Synthetic Strategy for Aryl(alkynyl)phosphinates by a Three-Component Coupling Reaction Involving Arynes, Phosphites, and Alkynes.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c03231
Abstract: An efficient and straightforward method for the synthesis of aryl(alkynyl)phosphinates was developed via a three-component coupling reaction involving arynes, phosphites, and alkynes. An array of aryl(alkynyl)phosphinates were produced from both aryl and aliphatic group-substituted acetylenes.… read more here.
Keywords: reaction; alkynyl phosphinates; aryl alkynyl; alkynyl ... See more keywords
Palladium-Catalyzed Three-Component Coupling of 1,1-Dibromoalkenes, Vinylzinc Chloride, and Soft Nucleophiles: One-Pot Synthesis of 1,3-Disubstituted Allenes
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.9b03444
Abstract: The three-component coupling reaction of 1,1-dibromoalkenes 1, vinylzinc chloride 2, and carbon soft nucleophiles 3 was realized in the presence of the catalytic palladium/Xantphos species, and 1,3-disubstituted allenic products 5 were obtained in yields of… read more here.
Keywords: soft nucleophiles; component coupling; dibromoalkenes vinylzinc; three component ... See more keywords
Three-Component Coupling of Arenes, Ethylene, and Alkynes Catalyzed by a Cationic Bis(phosphine) Cobalt Complex: Intercepting Metallacyclopentenes for C–H Functionalization
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c12646
Abstract: A cobalt-catalyzed intermolecular three-component coupling of arenes, ethylene, and alkynes was developed using the well-defined air-stable cationic bis(phosphine) cobalt(I) complex, [(dcype)Co(η6-C7H8)][BArF4] (dcype = 1,2-bis(dicyclohexylphosphino)ethane; BArF4 = B[(3,5-(CF3)2)C6H3]4), as the precatalyst. All three components were required… read more here.
Keywords: bis; cobalt; arenes ethylene; component coupling ... See more keywords
[Cp*RhCl2]2 Catalyzed Three-Component Coupling Cyclization of 2,3-Allenoic Acids with 2,3-Allenols in the Presence of Cu(OAc)2·H2O
Sign Up to like & getrecommendations! Published in 2023 at "Organic Chemistry Frontiers"
DOI: 10.1039/d3qo00608e
Abstract: Here we report a [Cp*RhCl2]2 catalyzed three-component coupling cyclization of 2,3-allenoic acids and 2,3-allenols in the presence of Cu(OAc)2.H2O affording furanone derivatives. The synthetic potentials have been demonstrated. The mechanism... read more here.
Keywords: coupling cyclization; rhcl2 catalyzed; cyclization allenoic; catalyzed three ... See more keywords