Selective Oxidation of the 4-Ethyl-3-methylcinnoline Methylene Group by Al2O3-Supported Chromium Oxide
作者:S. Yu. Chikunov、E. A. Balakina、I. V. Kulakov
DOI:10.1134/s1070363223040059
日期:2023.4
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
摘要 选择了将 4-ethyl-3-methylcinnoline 中的亚甲基氧化为相应的酮 3-methyl-4-acetylcinnoline 的最佳条件。结果表明,4-乙基-3-甲基肉啉在一些无机底物上的初步沉积对亚甲基氧化的选择性和目标产物的高度转化都有显着影响。