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Palladium catalysed regioselective arylation of indoles, benzofuran and benzothiophene with aryldiazonium salts
(Royal Soc ChemistryCambridgeInglaterra, 2012)
N-Heterocyclic carbene copper(I) complex-catalyzed synthesis of 2-aryl benzoxazoles and benzothiazoles
(2016)
A new and efficient synthesis of 2-arylbenzoxazoles and benzothiazoles using a copper N-heterocyclic carbene complex is described. In a simple protocol a variety of 2-substituted benzoxazoles and benzothiazoles were obtained ...
Synthesis of aryl pyrrolizidines from endocyclic enecarbamates. Novel applications of the Heck arylation of 3-pyrrolines using diazonium salts
(Arkat Usa IncGainesvilleEUA, 2003)
Efficient one-pot synthesis of 14-aryl-14H-dibenzo [a,j]xanthene derivatives promoted by niobium pentachloride
(De Gruyter Open Ltd, 2014-11-01)
A simple and efficient procedure for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives through one-pot condensation of 2-naphthol with aryl aldehydes in the presence of niobium pentachloride is described. The ...
The scope of the Heck arylation of enol ethers with arenediazonium salts: a new approach to the syntheses of flavonoids
(Pergamon-elsevier Science LtdOxfordInglaterra, 2009)
Design, Synthesis and Insecticidal Activities of Novel Pirazol Derivatives to Crop Protection
(SCIENCEDOMAIN International, 2020)
Aryl pyrazoles are compounds that display very interesting biological activities. This chapter reviews recent work of our group in the development of synthetic strategies for the preparation of new examples of these kinds ...
Enantioselective Arylations Catalyzed by Carbohydrate-Based Chiral Amino Alcohols
(WILEY-BLACKWELL, 2010)
The application of carbohydrate-derived amino alcohols in the asymmetric arylation of aldehydes by using arylboronic acids as the source of transferable aryl groups is described. The best ligand is derived from the readily ...
Copper nanoparticles supported on zinc oxide as efficient catalyst for the N-Arylation of (Hetero)cyclic and acyclic amides
(WILEY-V C H VERLAG GMBH, 2021)
Copper nanoparticles (CuNPs) supported on ZnO are highly active and selective heterogeneous catalyst for the N-arylation of cyclic and acyclic amides (Golberg coupling). The reaction conditions are mild, featuring K3PO4 ...
Key Intermediates: A simple and Highly Selective Synthesis of 5-amino-1-aryl-1H-pyrazole-4-carbonitriles for Applications in the Crop Protection
(Scientific Research Publishing, 2015-05)
A series of six pyrazoles was synthesized by Michael-type addition reaction. The molecules 5- amino-1-aryl-1H-pyrazole-4-carbonitrile (3a-f) were synthesized from (ethoxymethylene)malononitrile (1) and fluorinated and ...
Room-Temperature Photoinduced Direct C-H-Arylation via Base-Promoted Homolytic Aromatic Substitution
(American Chemical Society, 2013-03)
Conceptually different approach toward biaryl syntheses by photoinduced direct CH arylation of benzene and thiophene in the presence of t-BuOK is reported. The reaction proceeds through photo- and base-promoted homolytic ...