143304-14-7

Basic information

• Product Name: 2H-Pyran-2-one, 3-(6-methyl-2-pyridinyl)-6-phenyl-, hydrobromide
• CAS NO: 143304-14-7
• Molecular Formula: C17H13NO2.BrH
• Molecular Weight: 344.208
• Mol File: 143304-14-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2H-Pyran-2-one, 3-(6-methyl-2-pyridinyl)-6-phenyl-, hydrobromide(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Pyran-2-one, 3-(6-methyl-2-pyridinyl)-6-phenyl-, hydrobromide(143304-14-7)
• EPA Substance Registry System: 2H-Pyran-2-one, 3-(6-methyl-2-pyridinyl)-6-phenyl-, hydrobromide(143304-14-7)

Safety Data

• Hazardous Substances Data: 143304-14-7(Hazardous Substances Data)

Upstream product

• 41125-10-4 benzoylacetaldehyde sodium salt 
• 31172-40-4 (E)-3-ethoxy-1-phenylprop-2-ene-1-one 
• 5552-83-0 ethyl 2-(6-methylpyridin-2-yl)acetate 

Relevant articles and documents

1-ETHOXYCARBONYLQUINOLIZINIUM SALTS CONDENSATION OF β-KETOENOL ETHERS WITH 2-PYRIDYLACETATES

A general route to some 1-ethoxycarbonylquinolizinium bromides has been worked out.The method allow to conduct the condensation between β-ketoenol ethers and substituted 2-pyridylacetates in homogenous conditions in the presence of trifluoroacetic acid in an aprotic solvent.The substitution at C-6 in 2-pyridylacetates completely changes the reaction course affording 3,6-disubstituted 2-pyrones.