Disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone
A series of new heterocyclic disperse dyes has been prepared by subsequent diazotization of 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone and coupling with various mono- and di-N-substituted derivatives of aniline. All the disperse dyes were characterized by their percentage yield, melting poi...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Serbian Chemical Society
2002-11-01
|
| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.shd.org.yu/HtDocs/SHD/Vol67/No11/V67-No11-02.pdf |
| id |
doaj-edc3b840586c44ff97383ca90e277c0a |
|---|---|
| record_format |
Article |
| spelling |
doaj-edc3b840586c44ff97383ca90e277c0a2020-11-24T21:16:59ZengSerbian Chemical Society Journal of the Serbian Chemical Society0352-51392002-11-016711719726Disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone VIJAY H. PATELMANISH P. PATELRANJAN G. PATELA series of new heterocyclic disperse dyes has been prepared by subsequent diazotization of 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone and coupling with various mono- and di-N-substituted derivatives of aniline. All the disperse dyes were characterized by their percentage yield, melting point,UV-visible spectrum, elemental analysis, infrared spectrum and dyeing performance on nylon 66 and polyester fibres. The percentage dye bath exhaustion on different fibres was found to be reasonably good and acceptable. The dyed fibres showed fair to fairly good to good fastness to light and very good to excellent fastness to washing, rubbing, perspiration and sublimation.http://www.shd.org.yu/HtDocs/SHD/Vol67/No11/V67-No11-02.pdf3-aminophthalimidoquinazolinonesynthesisnylon 66 fibrespolyester fibresdyeing properties |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
VIJAY H. PATEL MANISH P. PATEL RANJAN G. PATEL |
| spellingShingle |
VIJAY H. PATEL MANISH P. PATEL RANJAN G. PATEL Disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone Journal of the Serbian Chemical Society 3-aminophthalimido quinazolinone synthesis nylon 66 fibres polyester fibres dyeing properties |
| author_facet |
VIJAY H. PATEL MANISH P. PATEL RANJAN G. PATEL |
| author_sort |
VIJAY H. PATEL |
| title |
Disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone |
| title_short |
Disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone |
| title_full |
Disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone |
| title_fullStr |
Disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone |
| title_full_unstemmed |
Disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone |
| title_sort |
disperse dyes based on 2-methyl-3-[3-aminophthalimido]-4(3h)-quinazolinone |
| publisher |
Serbian Chemical Society |
| series |
Journal of the Serbian Chemical Society |
| issn |
0352-5139 |
| publishDate |
2002-11-01 |
| description |
A series of new heterocyclic disperse dyes has been prepared by subsequent diazotization of 2-methyl-3-[3-aminophthalimido]-4(3H)-quinazolinone and coupling with various mono- and di-N-substituted derivatives of aniline. All the disperse dyes were characterized by their percentage yield, melting point,UV-visible spectrum, elemental analysis, infrared spectrum and dyeing performance on nylon 66 and polyester fibres. The percentage dye bath exhaustion on different fibres was found to be reasonably good and acceptable. The dyed fibres showed fair to fairly good to good fastness to light and very good to excellent fastness to washing, rubbing, perspiration and sublimation. |
| topic |
3-aminophthalimido quinazolinone synthesis nylon 66 fibres polyester fibres dyeing properties |
| url |
http://www.shd.org.yu/HtDocs/SHD/Vol67/No11/V67-No11-02.pdf |
| work_keys_str_mv |
AT vijayhpatel dispersedyesbasedon2methyl33aminophthalimido43hquinazolinone AT manishppatel dispersedyesbasedon2methyl33aminophthalimido43hquinazolinone AT ranjangpatel dispersedyesbasedon2methyl33aminophthalimido43hquinazolinone |
| _version_ |
1726014924892667904 |