Methods for the Catalytic Synthesis of Piperazine

IF 0.7 Q4 ENGINEERING, CHEMICAL

Catalysis in Industry Pub Date : 2022-06-22 DOI:10.1134/S2070050422020076

E. E. Sergeev, L. L. Gogin, T. B. Khlebnikova, E. G. Zhizhina, Z. P. Pai

引用次数: 0

Abstract

Piperazine synthesis methods on intermolecular and intramolecular cyclization catalytic processes are compared and reviewed analytically. The advantages and disadvantages of current ways of synthesizing piperazine are described while focusing on the preferred and highly selective processes of intramolecular cyclization using aminoethylethanolamine and diethylenetriamine, and one-step intermolecular cyclization using ethylenediamine, mono-, and diethanolamine.

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催化合成哌嗪的方法

对分子间环化和分子内环化催化合成哌嗪的方法进行了比较和评述。介绍了目前哌嗪合成方法的优缺点，重点介绍了氨基乙基乙醇胺和二乙基三胺分子内环化和乙二胺、单乙醇胺和二乙醇胺分子间一步环化的优选方法和高选择性方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Catalysis in Industry ENGINEERING, CHEMICAL-

CiteScore

1.30

自引率

14.30%

发文量

期刊介绍： The journal covers the following topical areas: Analysis of specific industrial catalytic processes: Production and use of catalysts in branches of industry: chemical, petrochemical, oil-refining, pharmaceutical, organic synthesis, fuel-energetic industries, environment protection, biocatalysis; technology of industrial catalytic processes (generalization of practical experience, improvements, and modernization); technology of catalysts production, raw materials and equipment; control of catalysts quality; starting, reduction, passivation, discharge, storage of catalysts; catalytic reactors.Theoretical foundations of industrial catalysis and technologies: Research, studies, and concepts : search for and development of new catalysts and new types of supports, formation of active components, and mechanochemistry in catalysis; comprehensive studies of work-out catalysts and analysis of deactivation mechanisms; studies of the catalytic process at different scale levels (laboratory, pilot plant, industrial); kinetics of industrial and newly developed catalytic processes and development of kinetic models; nonlinear dynamics and nonlinear phenomena in catalysis: multiplicity of stationary states, stepwise changes in regimes, etc. Advances in catalysis: Catalysis and gas chemistry; catalysis and new energy technologies; biocatalysis; nanocatalysis; catalysis and new construction materials.History of the development of industrial catalysis.