100976-32-7

Basic information

• Product Name: ethyl 2-oxo-4-propyl-2H-chromene-3-carboxylate
• CAS NO: 100976-32-7
• Molecular Weight: 260.29
• Mol File: 100976-32-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: ethyl 2-oxo-4-propyl-2H-chromene-3-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 2-oxo-4-propyl-2H-chromene-3-carboxylate(100976-32-7)
• EPA Substance Registry System: ethyl 2-oxo-4-propyl-2H-chromene-3-carboxylate(100976-32-7)

Safety Data

• Hazardous Substances Data: 100976-32-7(Hazardous Substances Data)

Upstream product

• 2887-61-8 2-hydroxybutyrophenone 
• 105-53-3 diethyl malonate 
• 100393-61-1 2-oxo-4-propyl-2H-chromene-3-carboxylic acid amide 
• 105904-08-3 2-oxo-4-propyl-2H-chromene-3-carboxylic acid 
• 56394-37-7 2-oxo-4-propyl-2H-chromene-3-carbonitrile 
• 64-17-5 ethanol 
• 100726-54-3 2-oxo-4-propyl-2H-chromene-3-carbonyl chloride 

Relevant articles and documents

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Synthesis of 3,4-disubstituted quinolin-2-(1H)-ones via palladium-catalyzed decarboxylative arylation reactions

The Pd-catalyzed decarboxylative cross-coupling reaction of 4-substituted quinolin-2(1H)-one-3-carboxylic acids with (hetero)aryl halides is described. With palladium(II) bromide and triphenylarsine ligand as the catalyst system, a variety of 4-substituted 3-(hetero)aryl quinolin-2(1 H)-ones and related heterocycles, such as 4-substituted 3-arylcoumarins can be prepared in good to excellent yields. Copyright