Susanne Petz, Lars Allmendinger, P. Mayer
May 10, 2019
Citations
0
Influential Citations
3
Citations
Journal
Tetrahedron
Abstract
Abstract The synthesis of new 2-(pyrrolidine-3-yl)acetic acid derivatives as cyclic γ-aminobutyric acid analogues, which are additionally substituted at the 4-position, is reported. A de Mayo reaction, i.e. a combination of an intermolecular [2+2]-photocycloaddition of 1,3-dioxinones with N-protected 3-pyrroline and a fragmentation reaction of the resulting cyclobutane moiety, represent the key steps.