Aromatic six-membered, regioselective substitution

Nitrogen heterocycles see also N-Heterocyclic compounds) advances in amination of, 49, 117 aromatic six-membered. regioselective substitution in, 44, 199 conformational equilibria in saturated six-membered rings, 36, I covalent hydration in, 20, 117 photochemistry of, 30, 239 reactions of acetylenecarboxylic esters with, 23, 263... 

Comins, D. L., O Connor, S., Regioselective Substitution in Aromatic Six-Membered Nitrogen Heterocycles, 44, 199. 

Regioselective Substitution in Aromatic Six-Membered Nitrogen Heterocycles, 44, 199. 

Aromatic six-membered nitrogen heterocycles, regioselective substitution in, 44, 199 Aromaticity... 

Aran, Goya, and Ochoa (Institute of Medicinal Chemistry, Madrid, Spain) contribute the first comprehensive review of heterocycles containing the sulfamide moiety, covering a wide diversity of heterocyclic ring systems. The chapter by Comins and O Connor, on regioselective substitution in aromatic six-membered nitrogen heterocycles, describes exciting work contributed by their laboratory and also includes a broad literature survey. 

C-substitution of nitrogen heterocycles , Vorbriiggen, H. and Maas, M., Heterocycles, 1988, 27, 2659 (discusses electrophilic and radical substitutions, lithiations and the use of iV-oxides) Regioselective substitution in aromatic six-membered nitrogen heterocycles , Comins, D. L. and O Connor, S., Adv. Heterocycl. Chem., 1988, 44, 199 (discusses electrophilic, nucleophilic and radical substitution, and metallation). 

Using electrophilic and nucleophilic aromatic substitution in five- and six-membered heterocycles. Chemo- and regioselectivity The synthesis of pyridazines... 

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