Stepwise Selective Reduction of Polynitroarenes Using Isopropanol as a Source of Hydrogen in a Flow-Type Reactor in the Presence of Alumina

被引：6

作者：

Sivcev, Vladislav P. ^{[1
,2
]}

Volcho, Konstantin P. ^{[2
]}

Salakhutdinov, Nariman F. ^{[2
]}

Anikeev, Vladimir I. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Boreskov Inst Catalysis, Novosibirsk 630090, Russia

[2] Russian Acad Sci, Siberian Branch, Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk 630090, Russia

来源：

JOURNAL OF FLOW CHEMISTRY | 2014年 / 4卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

hydrogen transfer; flow-type reactor; nitroarenes; amine; alumina; ALUMINOPHOSPHATE MOLECULAR-SIEVES; AROMATIC NITRO; SUPERCRITICAL ISOPROPANOL/CO2; REGIOSELECTIVE REDUCTION; HYDRAZINE HYDRATE; TRANSFORMATIONS; NITROANILINES; DERIVATIVES; NITROARENES;

D O I：

10.1556/JFC-D-14-00004

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reduction of several polynitroarenes with isopropanol in a flow-type reactor in the presence of Al2O3 catalyst was studied. Temperature-controlled highly selective reduction of one, two, or three nitro groups in all the studied polynitroarenes proved to be feasible. N-alkylation of the reaction products was the predominant side reaction at high temperatures, except for the reduction of 2,7-dinitronaphthalene: in this case, a considerable amount of alkoxylated product was obtained. Benzo[c]cinnoline was the main product of reduction of 2,2'-dinitrobiphenyl.

引用

页码：113 / 117

页数：5

共 34 条

[1] Stepwise Selective Reduction of Polynitroarenes Using Isopropanol as a Source of Hydrogen in a Flow-Type Reactor in the Presence of Alumina
Vladislav P. Sivcev
Konstantin P. Volcho
Nariman F. Salakhutdinov
Vladimir I. Anikeev
Journal of Flow Chemistry, 2014, 4 : 113 - 117
[2] Efficient reduction of nitroarenes using supercritical alcohols as a source of hydrogen in flow-type reactor in the presence of alumina
Sivcev, V. P.
Korchagina, D. V.
Suslov, E. V.
Volcho, K. P.
Salakhutdinov, N. F.
Anikeev, V. I.
JOURNAL OF SUPERCRITICAL FLUIDS, 2014, 86 : 137 - 144
[3] Highly selective reduction of nitroarenes by sc-isopropanol in the presence of zirconia in a flow reactor
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Sivcev, V. P.
Valeev, K. R.
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[4] Hydrogen production from lignite via supercritical water in flow-type reactor
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[6] The Meerwein-Ponndorf-Verley type reaction in a mixture of supercritical isopropanol/CO2 in a continuous flow reactor in the presence of alumina
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JOURNAL OF SUPERCRITICAL FLUIDS, 2012, 61 : 115 - 118
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[8] Hydrogenation of Dicyclopentadiene in the Presence of a Nickel Catalyst Supported onto a Cation Exchanger in a Flow-Type Reactor
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