Selective oxidation of the 4-ethyl-3-methylcinnoline methylene group by al2o3-supported chromium oxide

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Abstract

The optimal conditions for the oxidation of the methylene group in 4-ethyl-3-methylcinnoline to the corresponding ketone, 3-methyl-4-acetylcinnoline, were selected. It was shown that preliminary deposition of 4-ethyl-3-methylcinnoline on some inorganic substrates has a significant effect both on the selectivity of the oxidation of only the methylene group and on a high degree of conversion to the target product.

About the authors

S. Yu. Chikunov

Institute of Chemistry, Tyumen State University;Tyumen State University

E. A Balakina

Institute of Chemistry, Tyumen State University

I. V Kulakov

Institute of Chemistry, Tyumen State University;Tyumen State University

Email: i.v.kulakov@utmn.ru

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