Mono et dinitrosation en position benzylique des complexes du benz'ene chrometricarbonyle. Synth'ese directe d'oximes et d'hydroximates

MC Senechal-Tocquer, D Senechal…

Index: Senechal-Tocquer, M.-C.; Senechal, D.; Bihan, J.-Y. Le; Gentric, D.; Caro, B.; et al. Journal of Organometallic Chemistry, 1992 , vol. 433, # 3 p. 261 - 278

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Citation Number: 8

Abstract

Abstract In basic media, aromatic hydrocarbons and benzylmethylethers complexed by Cr (CO) 3 units are readily nitrosated at the benzylic position by t BuONO, giving rise to Z and E oximes and hydroximates in moderate to excellent yields. With the meta-xylene and isochromane complexes it is possible to obtain a dinitrosation.