ethyl 7,7-dimethyl-2,5-dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate

Modify Date: 2024-09-03 23:14:28

ethyl 7,7-dimethyl-2,5-dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate structure
Common Name ethyl 7,7-dimethyl-2,5-dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate
CAS Number 77959-77-4 Molecular Weight 264.27
Density N/A Boiling Point N/A
Molecular Formula C14H16O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 7,7-dimethyl-2,5-dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate

 Chemical & Physical Properties

Molecular Formula C14H16O5
Molecular Weight 264.27

 Preparation

CCOC(=O)c1cc2c(oc1=O)CC(C)(C)CC2=O