Mono et dinitrosation en position benzylique des complexes du benz'ene chrometricarbonyle. Synth'ese directe d'oximes et d'hydroximates
摘要:
In basic media, aromatic hydrocarbons and benzylmethylethers complexed by Cr(CO)3 units are readily nitrosated at the benzylic position by tBuONO, 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.
Synthesis of oximes from (arene)Cr(CO)<sub>3</sub>complexes by nitrosation at the benzylic position
作者:Denis Sénéchal、Marie-Claude Sénéchal-Tocquer、Daniel Gentric、Jean-Yves Le Bihan、Bertrand Caro、Michel Gruselle、Gérard Jaouen
DOI:10.1039/c39870000632
日期:——
In basic media, aromatic hydrocarbons complexed by Cr(CO)3 units are readily nitrosated at the benzylicposition by ButONO, giving rise to (Z)- and (E)-oximes in moderate to excellent yields.