122874-27-5Relevant articles and documents
Nonempirical Confirmations of the Absolute Configuration of (+)-α-Methoxy-α-(trifluoromethyl)phenylacetic Acid
Oh, Soonsin S.,Butler, William M.,Koreeda, Masato
, p. 4499 - 4503 (2007/10/02)
The absolute configuration of the widely used chiral derivatizing agent α-methoxy-α-(trifluoromethyl)phenylacetic (MTPA) acid has been unambiguously determined through the use of two independent, nonempirical methods as R and S for the (+)- and (-)-enanti