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Methods for Obtaining and Prospects of Developing an Up-to-Date Low-Waste Production of Guanamines in Russia Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Translated
Journal Chemistry for Sustainable Development
ISSN: 1817-1818
Output data Year: 2009, Volume: 17, Number: 4, Pages: 331-339 Pages count : 9
Authors Gogin L.L. 1 , Zhizhina E.G. 1 , Pai Z.P. 1 , Parmon V.N. 1
Affiliations
1 Boreskov Institute of Catalysis SB RAS

Abstract: Known laboratory and industrial methods of obtaining guanamines (6-alkyl- or aryl-substituted 2,4-diamino-1,3,5-triazines) based on modification of substituents in the triazine ring and synthesis from acyclic precursors are described. It is shown that at present the most convenient method of obtaining guanidines is the reaction of dicyandiamide with nitriles in the presence of a strong base, with high-boiling alcohols as solvents. The reaction conditions are considered in detail, the data on its kinetics and mechanism are presented. The conditions of the industrial implementation of this reaction allowing one to develop an up-to-date low-waste technology of obtaining high-quality guanamines are described.
Cite: Gogin L.L. , Zhizhina E.G. , Pai Z.P. , Parmon V.N.
Methods for Obtaining and Prospects of Developing an Up-to-Date Low-Waste Production of Guanamines in Russia
Chemistry for Sustainable Development. 2009. V.17. N4. P.331-339. publication_identifier_short.rinz_identifier_type
ArticleLinkType.TRANSLATED_TO_ORIGINAL: Гогин Л.Л. , Жижина Е.Г. , Пай З.П. , Пармон В.Н.
Способы получения и перспективы создания современного малоотходного производства гуанаминов в России
Химия в интересах устойчивого развития. 2009. Т.17. №4. С.339-348. publication_identifier_short.rsci_identifier_type publication_identifier_short.rinz_identifier_type
Identifiers:
publication_identifier.rinz_identifier_type 30738329