Efficient and Convenient Route for the Synthesis of Some New Antipyrinyl Monoazo Dyes: Application to Polyester Fibers and Biological Evaluation
Nine variously substituted azo dye derivatives 2–10 of antipyrine were prepared. The effects of the nature and orientation of the substituents on the color and dyeing properties of these dyes for polyester fibers were evaluated. The newly synthesized compounds were characterized on the basis of elem...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
|
| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2013/928106 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832550034236768256 |
|---|---|
| author | Ahmed A. Fadda Khaled M. Elattar |
| author_facet | Ahmed A. Fadda Khaled M. Elattar |
| author_sort | Ahmed A. Fadda |
| collection | DOAJ |
| description | Nine variously substituted azo dye derivatives 2–10 of antipyrine were prepared. The effects of the nature and orientation of the substituents on the color and dyeing properties of these dyes for polyester fibers were evaluated. The newly synthesized compounds were characterized on the basis of elemental analyses and spectral data. On the other hand, the investigated dyes were applied to polyester fabrics and showed good light, washing, heat, and acid perspiration fastness. The remarkable degree of brightness after washings is indicative of the good penetration and the excellent affinity of these dyes for the fabric. The results in general revealed the efficiency of the prepared compounds as new monoazo disperse dyes. The newly synthesized compounds were screened for their antioxidant and cytotoxic activity against Vitamin C and 5-fluorouracil, respectively. The data showed clearly that most of the compounds exhibited good antioxidant and cytotoxic activities. |
| format | Article |
| id | doaj-art-dbd5a166c97f480ab87b55dd9a0be89d |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-dbd5a166c97f480ab87b55dd9a0be89d2025-02-03T06:07:59ZengWileyJournal of Chemistry2090-90632090-90712013-01-01201310.1155/2013/928106928106Efficient and Convenient Route for the Synthesis of Some New Antipyrinyl Monoazo Dyes: Application to Polyester Fibers and Biological EvaluationAhmed A. Fadda0Khaled M. Elattar1Department of Chemistry, Faculty of Science, Mansoura University, Mansoura 35516, EgyptDepartment of Chemistry, Faculty of Science, Mansoura University, Mansoura 35516, EgyptNine variously substituted azo dye derivatives 2–10 of antipyrine were prepared. The effects of the nature and orientation of the substituents on the color and dyeing properties of these dyes for polyester fibers were evaluated. The newly synthesized compounds were characterized on the basis of elemental analyses and spectral data. On the other hand, the investigated dyes were applied to polyester fabrics and showed good light, washing, heat, and acid perspiration fastness. The remarkable degree of brightness after washings is indicative of the good penetration and the excellent affinity of these dyes for the fabric. The results in general revealed the efficiency of the prepared compounds as new monoazo disperse dyes. The newly synthesized compounds were screened for their antioxidant and cytotoxic activity against Vitamin C and 5-fluorouracil, respectively. The data showed clearly that most of the compounds exhibited good antioxidant and cytotoxic activities.http://dx.doi.org/10.1155/2013/928106 |
| spellingShingle | Ahmed A. Fadda Khaled M. Elattar Efficient and Convenient Route for the Synthesis of Some New Antipyrinyl Monoazo Dyes: Application to Polyester Fibers and Biological Evaluation Journal of Chemistry |
| title | Efficient and Convenient Route for the Synthesis of Some New Antipyrinyl Monoazo Dyes: Application to Polyester Fibers and Biological Evaluation |
| title_full | Efficient and Convenient Route for the Synthesis of Some New Antipyrinyl Monoazo Dyes: Application to Polyester Fibers and Biological Evaluation |
| title_fullStr | Efficient and Convenient Route for the Synthesis of Some New Antipyrinyl Monoazo Dyes: Application to Polyester Fibers and Biological Evaluation |
| title_full_unstemmed | Efficient and Convenient Route for the Synthesis of Some New Antipyrinyl Monoazo Dyes: Application to Polyester Fibers and Biological Evaluation |
| title_short | Efficient and Convenient Route for the Synthesis of Some New Antipyrinyl Monoazo Dyes: Application to Polyester Fibers and Biological Evaluation |
| title_sort | efficient and convenient route for the synthesis of some new antipyrinyl monoazo dyes application to polyester fibers and biological evaluation |
| url | http://dx.doi.org/10.1155/2013/928106 |
| work_keys_str_mv | AT ahmedafadda efficientandconvenientrouteforthesynthesisofsomenewantipyrinylmonoazodyesapplicationtopolyesterfibersandbiologicalevaluation AT khaledmelattar efficientandconvenientrouteforthesynthesisofsomenewantipyrinylmonoazodyesapplicationtopolyesterfibersandbiologicalevaluation |