Stereochemistry of terpene derivatives. Part 7: Novel rigidified amino acids from (+)-3-carene designed as chiral GABA analogues

2010

Abstract Several novel cyclopropyl-rigidified γ- and δ-amino acids 3 – 4 have been prepared starting from monoterpene (+)-3-carene 2 . These compounds are proposed as chiral analogues of γ-aminobutyric acid (GABA) 1 and are expected to be of interest as potential inhibitors of GABA receptors.