Micelle-Catalyzed Synthesis of Arylmethylidene Derivatives of Malononitrile Trimer and Study of Their Optical Properties

Autor:	N. P. Dianov, Anastasiya U. Alekseeva, N. N. Yashchenko, Ivan N. Bardasov, S. V. Zhitar
Rok vydání:	2020
Předmět:	Aqueous medium 010405 organic chemistry Potassium Organic Chemistry Substituent chemistry.chemical_element Trimer 01 natural sciences Micelle 0104 chemical sciences Catalysis Silver salts chemistry.chemical_compound chemistry Polymer chemistry Malononitrile
Zdroj:	Russian Journal of Organic Chemistry. 56:763-767
ISSN:	1608-3393 1070-4280
DOI:	10.1134/s1070428020050061
Popis:	Potassium salts of arylmethylidene derivatives of malononitrile trimer were obtained by the reactions of aromatic aldehydes with malononitrile trimer in an aqueous medium under micellar catalysis. The optical properties of the synthesized salts were studied to show they absorb in the range of 313–436 nm, depending on the substituent. Exchange reactions with various metal salts showed that the synthesized derivatives of malononitrile trimer form difficultly soluble compounds with silver salts.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b14e17804c6173f692d0c701ecb65a75 https://doi.org/10.1134/s1070428020050061 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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