23452-50-8

Upstream product

• 95-01-2 2,4-Dihydroxybenzaldehyde 
• 10441-27-7 3-acetyl-7-hydroxy-chromen-2-one 
• 7803-57-8 hydrazine hydrate 
• 86788-49-0 7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid methyl ester 
• 6093-71-6 7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester 

Downstream Products

• 78319-67-2 Cu⁽²⁺⁾*C₆H₃(OH)(O)CHNNCHC₆H₃(OH)(O)^(2-)=Cu((C₆H₃(OH)(O)CHN)2) 
• 6292-76-8 2-(2,4-dihydroxybenzylidene)hydrazinecarbothioamide 

Relevant academic research and scientific papers

A three-dimensional porous metal-organic framework [Fe2L3·(DMF)7·(C4 H10O)0.5] constructed from triple-helices {L = bis[2,4-dihydroxybenzaldehyde]hydrazone}

A novel 3-D large porous metal-organic framework was achieved from triple metal helices via π-π stacking interactions between the aromatic groups of the helices.

Synthesis and Spectroscopic Characterization of Some Hydrazone and 2H-benzopyranone Derivatives as Antitumor Agents

A new series of hydrazone, 2H-benzopyranone-3-carboxamide and 2H-benzopyranone-3-carbonylthiosemicarbazide derivatives were synthesized from the alkyl 7-hydroxy-2H-benzopyranone-3-carboxylate (1a,b) and dibromo derivatives (6a,b) as a key starting materia

A highly selective chemosensor for Cu2+ and Al3+ in two different ways based on Salicylaldehyde Schiff

A novel, easily available colorimetric and fluorescent double-sensor 1 based on Salicylaldehyde bis-Schiff has been investigated in this work. The sensor exhibits highly selective and sensitive recognition toward Cu 2+ in aqueous solution via a naked eye colour change from colourless to yellow and toward Al3+ via a significant fluorescent enhancement in ethanol over a wide range of tested metal ions. This represents the first reported Salicylaldehyde Schiff-based sensor capable of detecting both Cu 2+ and Al3+ using two different modes.

Thermal property of an aggregation-induced emission fluorophore that forms metal-ligand complexes with Zn(ClO4)2 of salicylaldehyde azine-functionalized polybenzoxazine

In this report, we designed a new and simple salicylaldehyde azine-functionalized benzoxazine (azine-BZ) monomer via Mannich condensation reaction of aniline and paraformaldehyde with 1,2-bis(2,4-dihydroxybenzylidene)hydrazine in 1,4-dioxane. Compared wit

Effective methods for the synthesis of hydrazones, quinazolines, and Schiff bases: Reaction monitoring using a chemometric approach

Synthesis of hydrazones (1a-4a and 1b-4b), quinazolines (3c·MeOH and 3d·MeOH), and hydrazone-Schiff bases (4c and 4d) is achieved by combining suitable aldehydes (2,3- or 2,4-dihydroxybenzaldehyde) with four hydrazides (isonicotinic, nicotinic, and 2- or

Aggregation-induced emission luminogen for detecting protein and a method for detecting protein using thereof

The present invention relates to a compound represented by chemical formula I used for detecting protein, a solvate thereof, a stereoisomer thereof, or a salt thereof. According to the present invention, protein in a mixture can be rapidly and accurately

Salieylaldehyde azines as fluorophores of aggregation-induced emission enhancement characteristics

A series of salicylaldehyde azine derivatives were found to exhibit interesting aggregation-induced emission enhancement (AIEE) characteristics. In good solvent, all these compounds displayed very weak fluorescence, while strong emission was observed when they were placed in poor solvent. Moreover, the AIEE color of these compounds varied from green to red depending on the substituents on azines. Their in situ formation also promises potential applications in fluorescence sensing of hydrazine.