A Novel Acid-Catalyzed Isomerization of
β
JΓΌrg Lehmann; Anthony Linden; Heinz Heimgartner
π
Article
π
1999
π
John Wiley and Sons
π
German
β 376 KB
π 2 views
## Dedicated to Prof. Andre Γ S. Dreiding on the occasion of his 80th birthday The use of amino thioacids in the azirine/oxazolone method led to completely epimerized Aib-containing endothiodipeptides (Aib 2-aminoisobutyric acid). It could be established that the epimerization occurred during the