[Preparation of 2-(o-carboxyphenoxy)-isobutyric acid and 2-(o-carboxyphenylthio)-isobutyric acid and of some of their derivatives].
D002087:Butyrates; D058610:Isobutyrates
D002087:Butyrates; D058610:Isobutyrates; C020380:isobutyric acid
BUTYRATES/preparation of
Sulla preparazione degli acidi alpha-2-carbossifenil-ossi-isobutirrico e tioisobutirrico e di alcuni loro derivati.