Azoic compounds obtained from 1H-4-ethoxycarbonyl-3-methyl-5-aminopyrazole and 1,3-disubstituted 1H-pyrazol-5-ones

Nițu, Sabina Violeta; Bercean, Vasile Nicolae; Badea, Valentin; Csunderlik, Carol

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DC Field	Value	Language
dc.contributor.author	Nițu, Sabina Violeta	-
dc.contributor.author	Bercean, Vasile Nicolae	-
dc.contributor.author	Badea, Valentin	-
dc.contributor.author	Csunderlik, Carol	-
dc.date.accessioned	2020-04-30T08:16:06Z	-
dc.date.accessioned	2021-03-01T08:55:11Z	-
dc.date.available	2020-04-30T08:16:06Z	-
dc.date.available	2021-03-01T08:55:11Z	-
dc.date.issued	2008	-
dc.identifier.citation	Nițu, Sabina Violeta. Azoic compounds obtained from 1H-4-ethoxycarbonyl-3-methyl-5-aminopyrazole and 1,3-disubstituted 1H-pyrazol-5-ones. Timişoara: Editura Politehnica, 2008	en_US
dc.identifier.uri	http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Azoic%20compounds%20obtained%20from%201H-4-ethoxycarbonyl-3-methyl-5-aminopyrazole%20and%201,3-disubstituted%201H-pyrazol-5-ones&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo	-
dc.description.abstract	The coupling of 1H-4-ethoxycarbonyl-3-methyl-pyrazol-5-yl-diazonium chloride (2) with 1H-1,3-disubstituted5-pyrazolones (3), was performed in water-alcoholic solution, in the presence of sodium acetate and gave the corresponding 1,3-disubstituted 1H-4-(1H-4-ethoxycarbonyl-3-methyl-pyrazol-5-yl)azo-5-pyrazolones (4). The structure of the new azo dyes was confirmed by IR, VIS and NMR spectroscopy.	en_US
dc.language.iso	en	en_US
dc.publisher	Timişoara: Editura Politehnica	en_US
dc.relation.ispartofseries	Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria chimie şi ingineria mediului, Tom 53(67), fasc. 1-2 (2008), p. 115-117	-
dc.subject	Chimie organică	en_US
dc.subject	Compuși organici	en_US
dc.subject	Articol	en_US
dc.subject	Azoic compounds	en_US
dc.subject	1H-4-ethoxycarbonyl-3-methyl-pyrazol-5-yl-diazonium chloride	en_US
dc.subject	1H-1,3-disubstituted-4-(1H-4-ethoxycarbonyl-3-methyl-pyrazol-5-yl)azo-5-pyrazolones	en_US
dc.title	Azoic compounds obtained from 1H-4-ethoxycarbonyl-3-methyl-5-aminopyrazole and 1,3-disubstituted 1H-pyrazol-5-ones	en_US
dc.type	Article	en_US
Appears in Collections:	Articole științifice/Scientific articles

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