This work presents the determination of acidic strengths at the electronic ground and excited states (p K a and p K* a) of three flavonol derivatives using electronic absorption and …
FL Coelho, R da Costa Duarte, C de Ávila Braga… - Dyes and …, 2020 - Elsevier
Substituted merocyanine dyes were obtained by Knoevenagel condensation between formylated arylbenzothiazole and quaternary 2-alkylbenzothiazoles. The condensations …
In this study, we synthesized a spiropyran containing an electron-withdrawing carboxyl group in good yield by condensation of an aromatic aldehyde with enamine indole. The …
Abstract The novel 4‐amino‐or 4‐aryl‐substituted 2, 4‐dihydro‐5‐[(4‐trifluoromethyl) phenyl]‐3H‐1, 2, 4‐triazol‐3‐ones 3a–3g were synthesized by reaction of N …
A growing body of literature has shown the effectiveness of using microwaves in chemical reactions. The aim of this study is to demonstrate a rapid and highly efficient synthesis of …
Bu çalışmada bazı triazol türevi bileşiklerin asidik iyonlaşma sabitleri çeşitli çözücü (2- propanol, N, N-dimetilformamit, tert-butanol, asetonitril) ortamlarında potansiyometrik …