[(3aR,4R,9aS,9bR)-6,9-dimethyl-3-methylidene-2,7-dioxo-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-4-yl] (2R,3R)-2,3-dimethyloxirane-2-carboxylate

Modify Date: 2024-09-04 10:00:00

[(3aR,4R,9aS,9bR)-6,9-dimethyl-3-methylidene-2,7-dioxo-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-4-yl] (2R,3R)-2,3-dimethyloxirane-2-carboxylate structure
Common Name [(3aR,4R,9aS,9bR)-6,9-dimethyl-3-methylidene-2,7-dioxo-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-4-yl] (2R,3R)-2,3-dimethyloxirane-2-carboxylate
CAS Number 116258-23-2 Molecular Weight 358.4
Density N/A Boiling Point N/A
Molecular Formula C20H22O6 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name [(3aR,4R,9aS,9bR)-6,9-dimethyl-3-methylidene-2,7-dioxo-4,5,9a,9b-tetrahydro-3aH-azuleno[4,5-b]furan-4-yl] (2R,3R)-2,3-dimethyloxirane-2-carboxylate

 Chemical & Physical Properties

Molecular Formula C20H22O6
Molecular Weight 358.4

 Preparation

C=C1C(=O)OC2C3C(C)=CC(=O)C3=C(C)CC(OC(=O)C3(C)OC3C)C12