Pyrone

CAS: 504-31-4
Molecular Formula: C5H4O2
Molecular Weight:  96.08
Product description:Mainly used for organic synthesis, generate a list of other organic compounds. Such as alpha - pyrone is mainly used in cycloaddition, these products can be converted into a variety of multifunctional ring diallyl and benzene. Pyrone can and a series of standards of dienes body reaction, including maleic anhydride, dimethyl ethinyl carboxylic acid esters, fumaric acid, methyl ketene and acrylic ester, etc. Under the condition of heating, can't even get on lactone intermediate separation, diallyl decarboxylation in situ forming ring or benzene.