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RESEARCH ON 2-(2'-SUBSTITUTED VINYL)-5-BIPHENYLYL OXAZOLES |
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| Authors: | Pan Jiaxing He Jiaqi Kao Chen-heng |
| Affiliation: | Department of Chemistry, Nankai University |
| Abstract: | Fifteen of the 2-(2'-substituted vinyl)-5-biphenylyl oxazoles were synthesized respectively by the condensation of corresponding 2-methyl-5-biphenylyl oxazole with benzaldehyde,substituted benzaldehydes or furfural in the presence of alkali or acid.Their m.p.,infrared spectra,λmax of UV spectra and fluorescence spectra,fluorescence quantum yields as well as laser conversion efficiency of the compounds are listed in tables. |
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