Table 3. Scope of Carboxylic Acidsc.
a
(R)-1TA as the base.
b
(R)-2TA as the base.
c
All results are normalized to bases with the R configuration; ee values were determined by HPLC analyses of methyl esters.
d
For the dimethyl ester.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.