Aerobic liquid-phase oxidation of sec-butylbenzene to the hydroperoxide

被引：0

作者：

Kurganova, E. A. ^{[1
]}

Kabanova, V. S. ^{[1
]}

Koshel, G. N. ^{[1
]}

Frolov, A. S. ^{[1
]}

机构：

[1] Yaroslavl State Tech Univ, 88 Moskovskii Prosp, Yaroslavl 150023, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2025年 / 74卷 / 04期

关键词：

sec-butylbenzene; oxidation; hydroperoxide; N-hydroxyphthalimide; methyl ethyl ketone; MOLECULAR-OXYGEN;

D O I：

10.1007/s11172-025-4594-6

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aerobic liquid-phase oxidation of sec-butylbenzene to the hydroperoxide in the presence of initiators and organic catalysts and in the absence of any additives was studied. The influence of temperature, reaction time, and concentration and structure of the catalyst on the oxidation was examined. The use of N-hydroxyphthalimide as a catalyst was found to carry out the aerobic liquid-phase oxidation of sec-butylbenzene to the hydroperoxide with selectivity about 95% at a hydrocarbon conversion of 35-40% within 40-50 min.

引用

页码：1001 / 1006

页数：6

共 20 条

[1]

[Anonymous], 2004, RF Patent, Patent No. [2230612S1, 2230612]

[2]

[Anonymous], 2008, Alfa Aesar Research Chemical Metals and Materials

[3]

Antonovskii V.P, 1978, Analytical Chemistry of Organic Peroxide Compounds

[4] Boosting NiO Catalytic Activity by x wt % F-ions and K2O for the Production of Methyl Ethyl Ketone (MEK) via Catalytic Dehydrogenation of 2-Butanol [J].

Halawy, Samih A. ;

Osman, Ahmed, I ;

Abdelkader, Adel ;

Yang, Haiping .

CHEMCATCHEM, 2021, 13 (09) :2200-2214

[5] Mechanism of the catalytic oxidation of hydrocarbons by N-hydroxyphthalimide:: a theoretical study [J].

Hermans, I ;

Vereecken, L ;

Jacobs, PA ;

Peeters, J .

CHEMICAL COMMUNICATIONS, 2004, (09) :1140-1141

[6]

Ishii Y, 2001, ADV SYNTH CATAL, V343, P393, DOI 10.1002/1615-4169(200107)343:5<393::AID-ADSC393>3.0.CO

[7]

2-K

[8]

Kabanova V S., 2024, Vestn. tekhnol. univ, V27, P5

[9]

Kabanova V S., 2024, Ot khimii k tekhnologii shag za shagom, V5, P8

[10] Intensifying the Oxidation of Isopropylbenzene [J].

Koshel', G. N. ;

Smirnova, E. V. ;

Kurganova, E. A. ;

Ekimova, I. D. ;

Lebedeva, N. V. ;

Koshel', S. G. ;

Plakhtinskii, V. V. .

CATALYSIS IN INDUSTRY, 2010, 2 (03) :255-258

← 1 2 →