470463-95-7

Upstream product

• 121-33-5 vanillin 
• 135-19-3 β-naphthol 
• 109-77-3 malononitrile 

Downstream Products

• 1300713-44-3 4-[12-amino-9,10,11,13-tetrahydrobenzo[5,6]chromeno[2,3-b]cyclopenta[e]pyridin-13-yl]-2-methoxyphenol 
• 1446242-98-3 1-(4-hydroxy-3-methoxyphenyl)-3-oxo-3H-benzo[f]chromene-2-carbonitrile 

Relevant academic research and scientific papers

Synthesis, antifungal activity and docking study of 2-amino-4H-benzochromene-3-carbonitrile derivatives

Pathogenic fungi are associated with diseases ranging from simple dermatosis to life-threatening infections, particularly in immunocompromised patients. During the past two decades, resistance to established antifungal drugs has increased dramatically and

Piperazine-functionalized nickel ferrite nanoparticles as efficient and reusable catalysts for the solvent-free synthesis of 2-amino-4H-chromenes

Piperazine-functionalized nickel ferrite (NiFe2O4) nanoparticles were synthesized as recoverable heterogeneous base catalysts using a routine method. The synthesized materials were characterized using various spectroscopic techniques

Synthesis and characterization of sodium polyaspartate-functionalized silica-coated magnetite nanoparticles: A heterogeneous, reusable and magnetically separable catalyst for the solvent-free synthesis of 2-amino-4H-chromene derivatives

An efficient and facile method was used for the synthesis of sodium polyaspartate-functionalized silica-coated magnetite nanoparticles. The structure of this nanoparticle was characterized by scanning electron microscopies, X-ray diffraction, energy-dispe

One-pot catalytic multicomponent synthesis of chromene derivatives by 1-Allyl-3-Methyl-Imidazolium halides

2-amino-3-cyano-4-aryl-4H-benzo[h]chromenes and 2-amino-3- cyano-1-aryl-1H-benzo[f] chromenes were obtained in a one-pot three-component reaction of a or β-naphthol (1a and 1b), aromatic aldehydes (2a-n), malononitrile (3) in the presence of 1-allyl-3-met

Synthesis, screening and docking of fused pyrano[3,2-d]pyrimidine derivatives as xanthine oxidase inhibitor

In view of developing effective xanthine oxidase (XO) enzyme inhibitors, a series of 100 pyrano[3,2-d]pyrimidine derivatives was synthesized and evaluated for its in vitro XO enzyme inhibition. Structure activity relationship has also been established. Am

Highly efficient conversion of fused 2-amino-4-aryl-4H-chromene-3- carbonitriles into fused 2-oxo-4-aryl-2H-chromene-3-carbonitriles using Vilsmeier conditions

A simple, mild, and highly efficient protocol for the synthesis of fused 2-oxo-4-aryl-2H-chromene-3-carbonitriles has been developed starting from fused 2-amino-4-aryl-4H-chromene-3-carbonitriles utilizing Vilsmeier conditions.