Electrooxidative coupling of salts of nitro compounds with halide, nitrite, cyanide, and phenylsulfinate anions
Autor: | Yu. N. Ogibin, Valentina M. Merkulova, Alexey I. Ilovaisky, G. I. Nikishin |
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Rok vydání: | 2005 |
Předmět: | |
Zdroj: | Russian Chemical Bulletin. 54:1585-1592 |
ISSN: | 1573-9171 1066-5285 |
DOI: | 10.1007/s11172-006-0007-7 |
Popis: | Electrolysis of salts of primary and secondary nitro compounds (nitroethane, 1- and 2-nitropropanes, nitrocyclohexane, and nitrocycloheptane) in the presence of excess halide, nitrite, cyanide, and phenylsulfinate anions under undivided and divided amperostatic electrolysis conditions in a two-phase medium (CH2Cl2/H2O) produces geminal nitrohalides (35–85% yields), dinitro compounds (15–51%), nitronitriles (6–27%), and nitrosulfones (50–70%). The salts of secondary nitro compounds form the products of oxidative coupling with halide and phenylsulfinate anions under the undivided electrolysis conditions. In all other cases, divided electrolysis is required. |
Databáze: | OpenAIRE |
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