5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
CAS: 85920-63-4
Ref. 3D-FH152419
2mg | Descatalogado | ||
5mg | Descatalogado | ||
10mg | Descatalogado | ||
25mg | Descatalogado | ||
50mg | Descatalogado |
Información del producto
5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione is a yellow liquid that is used as an intermediate in the synthesis of various pharmaceuticals. It can be synthesized by the decarboxylation of 2,5-hexanedione with zinc chloride. This compound can also be synthesized by condensation of 1,3-propanediol and ethyl vinyl ketone. The elimination reaction with 1,2 butanedioldimethanol yields 5-(1-hydroxyethylidene)-2,2-dimethylcyclohexane carboxylic acid. It is also possible to synthesize 5-(1-hydroxyethylidene)-2,2-dimethylcyclohexane carboxylic acid by the Diels-Alder reaction between cyclopentadiene and maleic anhydride. It can be further converted to its