1.6. 1. Diastereoselective conjugate addition of chiral nucleophiles 8011 1.6. 2.
Diastereoselective conjugate addition of an achiral amine to a chiral trap 8012 1.6. 3 …

While geminally disubstituted α‐amino acids are helix‐inducing residues in α‐peptides, gem‐
disubstituted β‐amino acids are predicted not to fit into any of the three major secondary …

We report on the synthesis of new and previously described β‐peptides (1–6), consisting of
up to twelve β2, 2‐or β3, 3‐geminally disubstituted β‐amino acids which do not fit into any of …

The enantiomers of sixteen unusual β 2-amino acids were directly separated on chiral
stationary phases containing quinine-or quinidine-based zwitterionic selectors. The effects …

The enantiomers of twelve unusual β 2-and β 3-homoamino acids containing the same side-
chains were separated on chiral stationary phases containing a quinine-or quinidine-based …

Novel chiral bis (oxazoline) ligands bearing dibenzo [a, c] cycloheptadiene and a dihydroxy
group have been synthesized and their application in the catalytic asymmetric addition of …

Double alkylation of enantiopure N, N-acetal pyrimidinone (S)-1, a masked chiral derivative
of β-alanine prepared from (S)-asparagine, proceeds with high stereoselectivity to give C (5) …

A series of chiral C2-symmetric bis (oxazoline) ligands containing dibenzo [a, c]
cycloheptadiene units were synthesized. The copper complexes, prepared in situ from …

Backbone alkylation has been shown to result in a dramatic reduction in the conformational
space that is sterically accessible to α‐amino acid residues in peptides. By extension, the …

Homologation of the nucleophilic β-alanine equivalent β-Ala Ni (II)-PABP [Ni (II) complex of
β-alanine Schiff base with 2-[N-(α-picolyl) amino] benzophenone (PABP), 1] via alkyl halide …