Compound Q&A
How is 4,5,6,7-Tetraiodo-2-benzofuran-1,3-dione (CAS: 632-80-4) typically synthesized?
Answer
4,5,6,7-Tetraiodo-2-benzofuran-1,3-dione (CAS: 632-80-4) is synthesized via the oxidation of 2,3,4,5-tetraiodobenzene with potassium permanganate in aqueous solution, followed by the condensation of the resultant compound with acetic anhydride. The reaction is typically carried out at room temperature with high selectivity and yield, around 90%.
About
CAS No
632-80-4
English Name
4,5,6,7-Tetraiodo-2-benzofuran-1,3-dione
Molecular Formula
C8I4O3
Molecular Weight
651.7 g/mol
SMILES
IC1=C2C(=O)OC(=O)C2=C(I)C(I)=C1I
InChIKey
UHIMKEGZFOQVHV-UHFFFAOYSA-N
Last Updated: 2025-12-25 18:29
