92120-54-2

Basic information

• Product Name: 4H-Pyran-4-one, 2-(2,4-dimethoxy-6-methylphenyl)-6-methyl-
• CAS NO: 92120-54-2
• Molecular Formula: C15H16O4
• Molecular Weight: 260.29
• Mol File: 92120-54-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-Pyran-4-one, 2-(2,4-dimethoxy-6-methylphenyl)-6-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-Pyran-4-one, 2-(2,4-dimethoxy-6-methylphenyl)-6-methyl-(92120-54-2)
• EPA Substance Registry System: 4H-Pyran-4-one, 2-(2,4-dimethoxy-6-methylphenyl)-6-methyl-(92120-54-2)

Safety Data

• Hazardous Substances Data: 92120-54-2(Hazardous Substances Data)

Upstream product

• 384342-33-0 6-(2,4-Dimethoxy-6-methyl-phenyl)-4-hydroxy-pyran-2-one 
• 66757-68-4 5-(2,4-dimethoxy-6-methylphenyl)-3,5-dioxopentanoic acid 
• 53270-35-2 3-(2',6'-dimethoxy-methylphenyl)-1-methylpropane-1,3-dione 
• 6110-38-9 2,4-dimethoxy-6-methylacetophenone 
• 53270-36-3 6-(2,4-dimethoxy-6-methylphenyl)-4-methoxy-2H-pyran-2-one 
• 672-89-9 4-methoxy-6-methyl-2H-pyran-2-one 
• 13321-73-8 2-bromo-1,5-dimethoxy-3-methylbenzene 

Relevant articles and documents

Biomimetic Syntheses of Polyketide Aromatics from Pyrylium Salts

Following attack by nucleophiles, various methoxypyrylium compounds derived from 2H-pyran-2-ones and 4H-pyran-4-ones react either to produce a linear β-polycarbonyl derivative in which one or more carbonyl groups is derivatised in the form of an enol ether or to form a methylene-2H-pyran.The linear polycarbonyl derivatives can undergo biomimetic cyclisation to generate polyketide aromatic system; syntheses of the following benzene derivatives are described: ethyl 2,4-dimethoxy-6-methylbenzoate (29), 2,4-dimethoxy-6-methylbiphenyl (31), and 6-(2,4-dimethoxy-6-methylphenyl)- 4-methoxy-2H-pyran-2-one (34).