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http://nopr.niscpr.res.in/handle/123456789/32661| Title: | Synthesis of 10-piperidino/morpholino-9-(β-hetarylethylene) anthracenes and their application on polyester fibres as disperse dyes |
| Authors: | Rangnekar, D W Rajadhyaksha, D D |
| Keywords: | Anthracene derivatives;Disperse dyes;Polyester fibre |
| Issue Date: | Sep-1989 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | 10-Chloroantitracene-9-aldehyde, obtained by the treatment of N,N-dimethylformamide and phosphorus oxychloride on anthrone, was reacted with piperidine and morpholine to get 10-piperidino- and 10-morpholino-anthracene-9-aldehydesrespectively. Condensation of these compounds with 2-methylbenzoxazole, 2-methylbeozimidazole and 2-cyanomethylbeozimidazole yielded the corresponding 10-piperidino- and 10-morpholino-9-(β-hetarlethylene)anthracenes. These brilliant yellow fluorescent compounds were applied on polyester as disperse dyes which resulted bright yellow shades with green fluorescence with moderate to good light fastness and good sublimation fastness. |
| Page(s): | 135-137 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.14(3) [September 1989] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 14(3) 135-137.pdf | 666.97 kB | Adobe PDF | View/Open |
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