(5R)-5-(2,2-Dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one

It is a chiral oxazolidinone derivative used as a building block in multi-step organic synthesis, especially in medicinal chemistry. The benzodioxin substituent and stereochemistry (5R) make it useful for preparing more complex, biologically active molecules or advanced intermediates. (5R)-5-(2,2-Dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one is classified as a pharmaceutical intermediate.

API Name Vilanterol
CAS No 452339-73-0
Molecular Formula C13H15NO4
Molecular Weight 249.26 g/mol
Synonyms (5R)-5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one