3′-Nitro- and 3′-Aminofluoresceins: Appearance of Previously Missing Dyes

3′-Nitro- and 3′-Aminofluoresceins: Appearance of Previously Missing Dyes

Contrary to the 4′- and 5′-nitro- and aminofluoresceins, the corresponding 3′-derivatives are practically unexplored. In this paper, we describe the synthesis and spectral properties of 3′-nitrofluorescein and 3′-aminofluorescein, as well as their methyl esters. Among other methods, X-ray analysis,...

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Bibliographic Details
Main Authors: Sergey V. Shekhovtsov, Iryna V. Omelchenko, Svitlana V. Shishkina, Andrey O. Doroshenko, Kateryna O. Vus, Hanna S. Vlasenko, Nikolay O. Mchedlov-Petrossyan
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Colorants
Subjects:
3′-nitrofluorescein
3′-aminofluorescein
synthesis
NMR spectroscopy
X-ray analysis
visible absorption spectra
Online Access:https://www.mdpi.com/2079-6447/2/3/24

Internet

https://www.mdpi.com/2079-6447/2/3/24

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