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Original Articles

Electrochemical oxidative phosphonation of azoles

, , , &
Pages 1658-1659 | Received 12 Aug 2016, Accepted 12 Aug 2016, Published online: 23 Aug 2016
 

GRAPHICAL ABSTRACT

ABSTRACT

Metal-catalyzed electrochemical oxidative phosphonation of hetaryl-azoles (benzoxazoles, benzothiazole and others) with dialkyl-H-phosphonate was developed. Joint electrochemical oxidation of azoles and dialkyl-H-phosphonate mixtures in the presence of catalytic quantities of salts of transition metals at room temperature affords the desired 2-substituted azoles. Palladium, nickel and silver salts were tested as catalysts.

Funding

This work was supported by the Russian Science Foundation (grant no. 14-23-00016).

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