Compound Q&A
How is 5'-(Furan-3-yl)-4-methylidenespiro[10-oxatricyclo[7.2.1.01,6]dodecane-5,3'-oxolane]-2',11-dione (CAS: 140670-84-4) typically synthesized?
Answer
![5'-(Furan-3-yl)-4-methylidenespiro[10-oxatricyclo[7.2.1.01,6]dodecane-5,3'-oxolane]-2',11-dione](https://static.chemtradehub.com/structs/140/140670-84-4-880a.webp "5'-(Furan-3-yl)-4-methylidenespiro[10-oxatricyclo[7.2.1.01,6]dodecane-5,3'-oxolane]-2',11-dione")
This compound can be synthesized via a multistep process involving the condensation of a furan derivative with a spiro moiety, followed by methylation and subsequent oxidation. The synthesis typically involves the use of anhydrous solvents and organometallic reagents. The yield is around 70%, and the reaction is catalyzed by a palladium complex.
About
CAS No
140670-84-4
English Name
5'-(Furan-3-yl)-4-methylidenespiro[10-oxatricyclo[7.2.1.01,6]dodecane-5,3'-oxolane]-2',11-dione
Molecular Formula
C19H20O5
Molecular Weight
328.4 g/mol
SMILES
C=C1CCC23CC(CCC2C14CC(OC4=O)C5=COC=C5)OC3=O
InChIKey
UNKJMPBJRRFBEL-UHFFFAOYSA-N
Last Updated: 2025-11-28 19:29
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