10173-87-2

Usage

Uses

Used in Pharmaceutical Industry:
2,4-diphenyl-4H,5H-pyrano[3,2-c]chromen-5-one is used as a pharmaceutical agent for its antioxidant properties, which can help protect cells from oxidative damage and potentially prevent the onset of various diseases associated with oxidative stress.
2,4-diphenyl-4H,5H-pyrano[3,2-c]chromen-5-one is also used as an anticancer agent, leveraging its ability to target and inhibit the growth of cancer cells, making it a potential candidate for the development of new cancer therapies.
Furthermore, 2,4-diphenyl-4H,5H-pyrano[3,2-c]chromen-5-one is utilized for its anti-inflammatory properties, which can be beneficial in the treatment of inflammatory conditions and diseases by reducing inflammation and associated symptoms.

Upstream product

• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 100-52-7 benzaldehyde 
• 98-86-2 acetophenone 
• 1817-49-8 1,3-diphenyl-1-propyn-3-ol 
• 22105-09-5 4‐hydroxycoumarin 
• 959860-67-4 3-[1,3-diphenyl-2-propynyl]-4-hydroxy-1-benzopyran-2(H)-one 
• 94-41-7 benzalacetophenone 

Relevant academic research and scientific papers

CFL light promoted one-pot synthesis of pyrano[3,2-c]chromen-5(4H)-ones

An eco-friendly synthesis of pyrano[3,2-c]chromen-5(4H)-one derivatives was conducted by the condensation of 4-hydroxycoumarins, aromatic aldehydes, and acetophenones. Clean profile, excellent yield, ambient temperature, and use of visible light intensity

Regioselective Bismuth-Catalyzed Synthesis of Pyranocoumarins and Furocoumarins from 4-Hydroxycoumarins and Propargyl Alcohols

An efficient method for the bismuth-catalyzed regioselective synthesis of pyranocoumarins and furocoumarins has been developed from the reaction of 4-hydroxycoumarins with propargyl alcohols. The reaction proceeds through sequential propargylation and int

KF/clinoptilolite nanoparticles as a novel catalyst for the green synthesis of chromens using three component reactions of 4-hydroxycoumarins: Study of antioxidant activity

In this research, the green synthesis of chromen derivatives in good yields is described via three-component reactions of 4-hydroxycumarine, aldehydes or ketones, and methyl ketones in the presence of KF/clinoptilolite nanoparticles (KF/CP-NPs) under solv

Synthesis and characterization of amino glucose-functionalized silica-coated NiFe2O4 nanoparticles: A heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-: C] chromen-5(4 H)-ones

A novel, efficient and one-pot multi-component procedure for the synthesis of simple pyrano[3,2-c]chromen-5(4H)-ones or pyrazolyl pyrano[3,2-c]chromen-5(4H)-ones via reaction of aryl aldehydes, acetophenones and 4-hydroxycoumarin promoted by amino glucose

Br?nsted acidic ionic liquid-catalyzed tandem reaction: An efficient approach towards regioselective synthesis of pyrano[3,2-: C] coumarins under solvent-free conditions bearing lower E-factors

1-Butane sulfonic acid-3-methylimidazolium tosylate, [BSMIM]OTs, is found to be a remarkable catalyst for the tandem cyclization of 4-hydroxycoumarin with chalcones for the syntheses of pyrano[3,2-c]coumarins under solvent-free conditions. The developed p

Regioselective Access to Structurally Diverse Coumarin Analogues through Iron-Catalysed Annulation Reactions

A highly efficient iron-catalysed propargylation/alkyne oxacyclization/isomerization strategy is described. Biologically active furo[3,2-c]coumarins and pyrano[3,2-c]coumarins are expeditiously assembled in moderate to good yields and with a broad substrate scope. The regioselective access to different coumarins is mainly dependent on the terminal group of the secondary propargylic alcohol.

Microwave-promoted efficient synthesis of pyrano[3,2-c]chromen-5(4H)-ones under catalyst and solvent-free conditions

An efficient and rapid synthesis of a new class of diversely functionalized pyrano[3,2-c]chromen-5(4H)-ones has been achieved via one-pot three-component reaction of 4-hydroxy-2H-chromen-2-one, aldehydes, and acetophenones under microwave irradiation in c

Al(OTf)3-Catalyzed Preparation of 4-Hydroxy-3-propargylic Coumarins and Subsequent Regioselective Cyclization towards Furo- or Pyrano[3,2-c]coumarins

An efficient and economical approach to functionalized furo[3,2-c]coumarin and pyrano[3,2-c]coumarin derivatives has been developed from 4-hydroxy-3-(prop-2-ynyl)coumarin derivatives through organocatalysis or metallo-organocatalysis. Selective '5-exo-dig