Compound Q&A
How is (+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic Anhydride (CAS: 85541-57-7) typically synthesized?
Answer
This compound is typically synthesized through the condensation of alpha-methoxy-alpha-(trifluoromethyl)phenylacetic acid with an anhydride-forming reagent. Common methods include the use of phosgene or acetic anhydride. The reaction is conducted under anhydrous conditions to prevent hydrolysis. The yield is generally good, with selectivity towards the desired anhydride product.
About
CAS No
85541-57-7
English Name
(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic Anhydride
Molecular Formula
C20H16F6O5
Molecular Weight
450.331 g/mol
SMILES
COC(C1=CC=CC=C1)(C(=O)OC(=O)C(C2=CC=CC=C2)(C(F)(F)F)OC)C(F)(F)F
InChIKey
AATFPUCRBIXXID-UHFFFAOYSA-N
Last Updated: 2026-04-02 10:24
