16929-83-2

Basic information

• Product Name: 2H-Pyran-2-one, 3,3'-(phenylmethylene)bis[4-hydroxy-6-methyl-
• CAS NO: 16929-83-2
• Molecular Formula: C19H16O6
• Molecular Weight: 340.332
• Mol File: 16929-83-2.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 2H-Pyran-2-one, 3,3'-(phenylmethylene)bis[4-hydroxy-6-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Pyran-2-one, 3,3'-(phenylmethylene)bis[4-hydroxy-6-methyl-(16929-83-2)
• EPA Substance Registry System: 2H-Pyran-2-one, 3,3'-(phenylmethylene)bis[4-hydroxy-6-methyl-(16929-83-2)

Safety Data

• Hazardous Substances Data: 16929-83-2(Hazardous Substances Data)

Upstream product

• 675-10-5 4-hydroxy-6-methyl-2-pyron 
• 100-52-7 benzaldehyde 
• 90-02-8 salicylaldehyde 

Downstream Products

• 51424-04-5 3,3'-(phenylmethylene)bis(4-hydroxy-6-methylpyridin-2(1H)-one) 
• 101560-47-8 3,7-dimethyl-10-phenyl-1H,9H,10H-thiopyrano[3,2-c:5,6-c']dipyran-1,9-dione 
• 101560-52-5 C₃₃H₂₈O₁₀S₂ 
• 101614-02-2 10-phenyl-2,7-dimethyl-4,5-dioxo-3,6,9-trioxa-3,4,5,6,9,10-hexahydroanthracene 

Relevant articles and documents

Chemistry of 1,5-diketones: IV. New aspects of the chemistry of 1,5-Dioxo compounds of the 2H-pyran-2-one series

Reactions of 3,3′-(phenylmethanediyl)bis(4-hydroxy-6-methyl-2H-pyran-2-one) with electrophilic (PCl5, CF3COOH, BF3 · Et2O) and nucleophilic reagents (P2S5) in different solvents were studie

Variability of the Transformations of 4-Hydroxy-6-methyl-2H-pyran-2-one under Modified Biginelli Reaction Conditions

A modified version of the three-component Biginelli reaction of 4-hydroxy-6-methyl-2H-pyran-2-one with aromatic aldehydes in urea under conventional heating and microwave activation has been studied. Depending on the order of addition of the reactants, su

Application of biological-based nano and nano magnetic catalysts in the preparation of arylbispyranylmethanes

Herein, the utilization of 2-carbamoylhydrazine-1-sulfonic acid, carbamoylsulfamic acid and their related nano magnetic core-shell catalysts were described as biological-based nano catalysts with a urea moiety in the synthesis of arylbispyranylmethane der