Compound Q&A
How is 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one (CAS: 4049-38-1) typically synthesized?
Answer
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one is commonly synthesized via the condensation of 2-hydroxyacetophenone with 3,4-dihydroxybenzaldehyde, followed by reduction and dehydrogenation steps. This synthesis often involves the use of a palladium catalyst and requires high selectivity and good yield, typically above 85%.
About
CAS No
4049-38-1
English Name
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-2,3-dihydro-4H-chromen-4-one
Molecular Formula
C15H12O6
Molecular Weight
288.26 g/mol
SMILES
C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC(=C(C=C3)O)O
InChIKey
SBHXYTNGIZCORC-UHFFFAOYSA-N
Last Updated: 2025-11-01 12:59
