Issue 0, 1971

Mechanism of formation of benzimidazoles by oxidation of o-acylamino-NN-dialkylanilines with peroxy-acids

Abstract

The mechanism of the peroxy-acid-catalysed cyclisation of N-(o-acylaminophenyl)pyrrolidine (and related systems), which has been suggested to occur by way of an N-oxide intermediate, has been established by formation of such an N-oxide [N-(2-benzoylaminophenyl)pyrrolidine N-oxide] and its cyclisation under acidic conditions.

Article information

Article type
Paper

J. Chem. Soc. C, 1971, 1356-1357

Mechanism of formation of benzimidazoles by oxidation of o-acylamino-NN-dialkylanilines with peroxy-acids

O. Meth-Cohn, J. Chem. Soc. C, 1971, 1356 DOI: 10.1039/J39710001356

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