6638-91-1Relevant articles and documents
An amino-naphthol preparation method of compound
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Paragraph 0055; 0056; 0057; 0058; 0059; 0060, (2017/03/17)
The invention relates to a preparation method for aminonaphthol compound. The method includes the following steps: catalyst, aldehyde compound, secondary amine compound and naphthol are sequentially added into water and react under the temperature condition of 20 DEG C to 80 DEG C, and after reaction is complete, reaction liquid is obtained; the reaction liquid is sequentially extracted, dried, concentrated and separated by column chromatography according to the conventional method, so that product I or product II is obtained, and the structural formula of the product is shown in the figure. The preparation method has the advantages of mild conditions, short reaction time, simple post-processing, high yield and environment-friendliness, can realize mass production and has a good industrial application prospect.
Exploiting tautomerism for switching and signaling
Antonov, Liudmil,Deneva, Vera,Simeonov, Svilen,Kurteva, Vanya,Nedeltcheva, Daniela,Wirz, Jakob
supporting information; experimental part, p. 7875 - 7878 (2010/04/06)
Good form: Attaching a flexible piperidine unit to 4-(phenyldiazenyl) naphthalen-1-ol allows construction of a tautomeric switch, where directed shift of the tautomeric equilibrium can be achieved through protonation and deprotonation (see picture). The developed molecular switch shows acceptable complexation with small alkali- and alkaline-earth-metal ions and forms a promising base for further development of effective molecular sensors.
Intramolecular Interactions I. The Use of Some Mannich Bases of Naphthols as Model Compounds for Intramolecular Hydrogen Bonding
Haslinger, Ernst,Wolschann, Peter
, p. 563 - 574 (2007/10/02)
Some model compounds for intramolecular hydrogen bonding are presented.The nmr, IR, UV and fluorescence spectra are shown to be suited for the study of such hydrogen bonds. - Keywords: Hydrogen bond; Intramolecular proton transfer; Mannich bases