92454-01-8Relevant articles and documents
Intramolecular functional group differentiation as a strategy for the synthesis of bridged bicyclic β-amino acids
Tymtsunik, Andriy V.,Kokhan, Serhii O.,Ivon, Yevhen M.,Komarov, Igor V.,Grygorenko, Oleksandr O.
, p. 22737 - 22748 (2016/03/26)
Differentiation of identical electrophilic functional groups (carboxylates) by a strategically placed internal nucleophile (an amino group) in cyclic precursors was used as a key general approach to functionalized azabicyclic scaffolds. The utility of the method was demonstrated by the synthesis of three bicyclic β-amino acids (analogues of nipecotic acid), which were prepared in good yields and on a relatively large scale.
