(4R)-5,7-difluoro-3,4-dihydro-2H-1-benzopyran-4-ol

The (4R)-configuration and fluorine substitutions influence its stereochemistry, electronic properties, and chemical stability. This compound often serves as a synthetic intermediate and structural motif in medicinal and pharmaceutical chemistry. (4R)-5,7-Difluoro-3,4-dihydro-2H-1-benzopyran-4-ol is a chiral, fluorinated benzopyran derivative featuring a hydroxyl group at the 4-position and fluorine atoms at the 5 and 7 positions.