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https://hdl.handle.net/11499/4674
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Karci, F. | - |
dc.contributor.author | Demirçali, A. | - |
dc.contributor.author | Şener, I. | - |
dc.contributor.author | Tilki, T. | - |
dc.date.accessioned | 2019-08-16T11:36:11Z | - |
dc.date.available | 2019-08-16T11:36:11Z | - |
dc.date.issued | 2006 | - |
dc.identifier.issn | 0143-7208 | - |
dc.identifier.uri | https://hdl.handle.net/11499/4674 | - |
dc.identifier.uri | https://doi.org/10.1016/j.dyepig.2005.06.006 | - |
dc.description.abstract | The reaction of 2-aminobenzimidazole with ethyl cyanoacetate gave access to an efficient synthesis of 4-amino-1H-benzo[4,5]imidazo[1,2-a]pyrimidin-2-one (I) in excellent yield. A series of novel phenylazopyrimidone dyes were prepared by linking o-, m-, p-nitroaniline, o-, m-, p-chloroaniline, o-, m-, p-anisidine, o-, m-, p-toluidine and aniline to 4-amino-1H-benzo[4,5]imidazo-[1,2-a]pyrimidin-2-one (I). The prepared compounds were characterized by UV-vis, FT-IR and 1H NMR spectroscopic techniques and elemental analysis. The effect of varying pH and solvent upon the absorption ability of phenylazopyrimidones substituted with electron-withdrawing and electron-donating groups at their o-, m-, p-position was examined. © 2005 Elsevier Ltd. All rights reserved. | en_US |
dc.language.iso | en | en_US |
dc.relation.ispartof | Dyes and Pigments | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Absorption properties | en_US |
dc.subject | Azopyrimidone dyes | en_US |
dc.subject | Diazo-coupling reaction | en_US |
dc.subject | Disperse dyes | en_US |
dc.subject | Solvent effect | en_US |
dc.subject | Substituent effect | en_US |
dc.subject | Absorption | en_US |
dc.subject | Derivatives | en_US |
dc.subject | Dispersions | en_US |
dc.subject | Fourier transform infrared spectroscopy | en_US |
dc.subject | Nuclear magnetic resonance spectroscopy | en_US |
dc.subject | pH effects | en_US |
dc.subject | Solvents | en_US |
dc.subject | Synthesis (chemical) | en_US |
dc.subject | Ultraviolet spectroscopy | en_US |
dc.subject | Elemental analysis | en_US |
dc.subject | Ethyl cyanoacetate | en_US |
dc.subject | Phenylazopyrimidone dyes | en_US |
dc.subject | Azo dyes | en_US |
dc.subject | azo dye | en_US |
dc.title | Synthesis of 4-amino-1H-benzo[4,5]imidazo[1,2-a]pyrimidin-2-one and its disperse azo dyes. Part 1: Phenylazo derivatives | en_US |
dc.type | Article | en_US |
dc.identifier.volume | 71 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.startpage | 90 | - |
dc.identifier.startpage | 90 | en_US |
dc.identifier.endpage | 96 | en_US |
dc.identifier.doi | 10.1016/j.dyepig.2005.06.006 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopus | 2-s2.0-30944453877 | en_US |
dc.identifier.wos | WOS:000234938200003 | en_US |
dc.identifier.scopusquality | Q1 | - |
dc.owner | Pamukkale_University | - |
item.languageiso639-1 | en | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
item.grantfulltext | none | - |
crisitem.author.dept | 17.01. Chemistry | - |
crisitem.author.dept | 17.01. Chemistry | - |
Appears in Collections: | Fen-Edebiyat Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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