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2-Hydroxybenzohydrazides are efficiently applied as ligands in the copper-catalyzed coupling of aryl iodides and bromides with a variety of N-heterocycles as well as aniline and benzylamine (X). [ABSTRACT FROM AUTHOR]

The novel catalytic system allows the N-arylation of imidazole and pyrrole with aryl iodides and bromides in water as the solvent without the need for an inert atmosphere. [ABSTRACT FROM AUTHOR]

The article presents chemical equations related to the article "Tetrazole-1-acetic Acid as a Ligand for Copper-Catalyzed N-Arylation of Imidazoles with Aryl Iodides under Mild Conditions" by Feng-Tian Wu, B. Dai and others, published in the journal "Chinese Chemical Letters" in 2013.

The method is limited to aryl/heteroaryl methyl ketones, and cyclic or acyclic amines. [ABSTRACT FROM AUTHOR]

The article presents chemical equations for an article related to iron-catalyzed synthesis of alkenyl halides via coupling reactions of alcohols and alkynes with aqueous HX as exogenous halide sources by Y.-R. Yang and others, published in the periodical "Tetrahedron" in 2015.

An abstract of the article "Copper-Catalyzed Direct Oxyphosphorylation of Alkynes with H-Phosphine Oxides and Dioxygen: A Convenient Approach to ß-Ketophosphine Oxides" by authors including W.-W. Zhong, Hideaki Yazawa, and Shigeru Shimada.

An abstract of the article "Copper-Catalyzed Direct Oxyphosphorylation of Alkynes with H-Phosphine Oxides and Dioxygen: A Convenient Approach to β-Ketophosphine Oxides" by W. W. Zhong and colleagues is presented.