Carbamic acid, [(2R)-2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-hydroxyethyl]-, 1,1-dimethylethyl ester

The tert-butyl (Boc) protecting group stabilizes the amine during reactions, while the chiral hydroxyethyl–benzodioxin framework makes it useful for constructing more complex drug molecules or advanced intermediates. Carbamic acid, [(2R)-2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-hydroxyethyl]-, 1,1-dimethylethyl ester is classified as a pharmaceutical intermediate, It is a chiral Boc-protected carbamate used in multi-step organic synthesis.

API Name Vilanterol
CAS No 452339-72-9
Molecular Formula C17H25NO5
Molecular Weight 323.4 g/mol
Synonyms tert-butyl N-[(2R)-2-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-2-hydroxyethyl]carbamate

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