1093283-01-2

Upstream product

• 913332-39-5 4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)-(4-hydroxy-2-oxo-2H-chromen-3-yl)-methyl]-chromen-2-one 
• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 97-51-8 5-Nitrosalicylaldehyde 

Relevant academic research and scientific papers

Divergent products obtained from the reactions of salicylaldehyde and 4-hydroxycoumarin in TEBAC-H2O, KF-Al2 O3-EtOH, and Ionic Liquid

Controlling selectivity of the reactions of salicylaldehydes and 4-hydroxycoumarin in triethylbenzylammonium chloride-H2O, ionic liquid, or KF-Al2O3-EtOH systems, respectively, resulted in the synthes

Synthesis, structure, antimicrobial and antioxidant investigations of dicoumarol and related compounds

Different substituted 3,3′-arylidenebis-4-hydroxycoumarins (1-7) and tetrakis-4-hydroxycoumarin derivative 8 are the final products when 4-hydroxycoumarin and aromatic aldehydes containing different groups in ortho, meta or para positions condense in boil