| dc.contributor.author |
Gunkara, Omer Tahir |
|
| dc.contributor.author |
Bagdatli, Emine |
|
| dc.contributor.author |
Ocal, Nuket |
|
| dc.date.accessioned |
2022-09-05T12:20:32Z |
|
| dc.date.available |
2022-09-05T12:20:32Z |
|
| dc.date.issued |
2013 |
|
| dc.identifier.uri |
http://doi.org/10.3184/174751913X13636169962208 |
|
| dc.identifier.uri |
http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/3160 |
|
| dc.description.abstract |
New azo- and bisazo-5-pyrazolone dyes have been synthesised by azo coupling of various arylamines and aryl diamines with 5-pyrazolones: 1-methyl-3-phenyl-1H-pyrazol-5(4H)-one, 1-(4-chlorophenyl)-3-isopropyl-1H-pyrazol-5(4H)-one and 3-isopropyl-1-(4-methoxyphenyl)-1H-pyrazol-5(4H)-one, respectively. All new synthesised dyes have been characterised by FTIR, H-1, C-13 NMR and UV-Vis spectral studies with GC/MS and LC/MS analyses. FTIR and H-1 NMR studies confirmed the existence of azo- and hydrazo-tautomeric forms of the dyes in the solid and liquid states, respectively. |
en_US |
| dc.language.iso |
eng |
en_US |
| dc.publisher |
SAGE PUBLICATIONS LTD1 OLIVERS YARD, 55 CITY ROAD, LONDON EC1Y 1SP, ENGLAND |
en_US |
| dc.relation.isversionof |
10.3184/174751913X13636169962208 |
en_US |
| dc.rights |
info:eu-repo/semantics/openAccess |
en_US |
| dc.subject |
pyrazolone dyes, 5-pyrazolone derivatives, azo coupling |
en_US |
| dc.title |
Synthesis of new pyrazolone dyes |
en_US |
| dc.type |
article |
en_US |
| dc.relation.journal |
JOURNAL OF CHEMICAL RESEARCH |
en_US |
| dc.contributor.department |
Ordu Üniversitesi |
en_US |
| dc.contributor.authorID |
0000-0003-3528-5045 |
en_US |
| dc.identifier.issue |
4 |
en_US |
| dc.identifier.startpage |
227 |
en_US |
| dc.identifier.endpage |
231 |
en_US |