P Karan, B Shit, P Panja, A Khatun, J Pal… - Bioorganic …, 2023 - Elsevier
The diazo coupliling reaction of 3-amino pyridine with coumarin in water medium produces water soluble 6-[3-pyridyl] azocoumarin. The synthesised compound has been fully …
P Karan, B Shit, P Panja, A Khatun, M Bera… - Journal of Molecular …, 2025 - Elsevier
The four azo coumarin derivatives (1–4) have been synthesized using a diazo coupling reaction where compounds (2) and (3) are newly synthesized and fully characterized by …
A new of nickel (II) and copper (II) complexes of 4-((4-acetylphenyl) diazenyl)-3-amino-N- (pyrimidin-2-yl) benzenesulfonamide (SDA) derived from sulfadiazine have been prepared …
JC Obi, IV Emmanuel, LN Okoro, AO Bolade… - Science World …, 2022 - ajol.info
Six monoazo dyes derived from arylamines substituted with bromine, chlorine and nitro groups were synthesized via diazo-coupling method and studied. Their functional groups …
This study included the preparation of a series of some new azo compounds by diazo coupling aromatic amines with salicylic acid derivatives. The prepared compounds identified …
MM Thawkar, SB Kosalge, PK Urade… - International Journal of …, 2022 - researchgate.net
In this study the phenyl benzoate is synthesized by phenol and benzoyl chloride with the help of sodium hydroxide by Schotten-Baumann method of benzoylation. This phenyl …