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Synthesis of unsymmetrical thioflavylium dyes from julolidine derivatives and polyfluorinated triphenyldihydropyrazoles
Russian Journal of Organic Chemistry ( IF 0.8 ) Pub Date : 2016-03-29 , DOI: 10.1134/s1070428016010073
I. Yu. Kargapolova , N. A. Orlova , K. D. Erin , V. V. Shelkovnikov

Unsymmetrical polymethine dyes have been synthesized from 6-tert-butyl-4-methylthioflavylium perchlorates and nitrogen-containing heterocyclic aldehydes derived from julolidine and polyfluorinated triphenyl-4,5-dihydro-1H-pyrazoles. Spectral characteristics of the obtained compounds have been studied.

中文翻译:

由聚甲基吡啶衍生物和多氟三苯基二氢吡唑类化合物合成不对称硫代黄酮染料

不对称聚次甲基染料是由6-丁基-4-甲基硫代黄酮高氯酸盐和衍生自聚甲基吡啶和多氟代三苯基-4,5-二氢-1 H-吡唑的含氮杂环醛合成的。已经研究了获得的化合物的光谱特性。
更新日期:2016-03-29
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