Synthesis and absorption spectra of some 6-hydroxythiazolo[3,2-.ALPHA.]-benzimidazoles and their quaternary derivatives.
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概要
- 論文の詳細を見る
A series of substituted 6-Hydroxythiazolo[3,2-<I>a</I>]benzimidazoles has been synthesized. Their quaternary derivatives showed characteristic absorption maxima at longer wavelengths in visible region. The spectral study of parent compounds in the visible region shows a red shift at higher pH which is attributed to the dipolar nature of these compounds.
- 公益社団法人 日本化学会の論文
著者
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Saxena J.
Department of Chemistry, University of Jodhpur
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Soni R.
Department of Chemistry, University of Jodhpur
関連論文
- Absorption spectra of heterocyclic compounds. Some 6-hydroxy[1,3,4]thiadiazolo[2,3-b]benzimidazoles and their quaternary derivatives.
- Synthesis and absorption spectra of some 6-hydroxythiazolo[3,2-.ALPHA.]-benzimidazoles and their quaternary derivatives.