The historical development of the enantioseparation of derivatized α-amino acids by high-
resolution capillary gas chromatography on chiral stationary phases derived from α-amino …

The state-of-the-art of enantioseparations of various chiral compounds on derivatized
cyclodextrins, employed as chiral stationary phases (CSPs) by gas chromatography, is …

A newly designed molecularly imprinted polymer (MIP) material was developed and
successfully used as recognition element for enantioselective recognition by microchip …

Kinetic and sequential kinetic enzymatic routes for the synthesis of enantiomeric β-and γ-
amino acids through enzymatic ring cleavage of the corresponding lactams in organic …

A simple and convenient route is presented for the preparation of regio-and stereoisomers of
novel azepane β-amino esters, starting from bicyclic β-lactam isomers. The synthetic …

Isoxazoline-fused 2-aminocyclopentanecarboxylate derivatives were regio-and stereo-
selectively synthesized by nitrile oxide 1, 3-dipolar cycloaddition to cis-or trans-ethyl-2 …

The concept of the synthetic route, represented in the retrosynthetic scheme (Scheme 1),
was the functionalization of the CÀC ring double bond of the di-exo-norbornene βlactam by …

Candida antarctica lipase B-catalyzed hydrolysis of carbocyclic 5–8-membered cis β-amino
esters was carried out in green organic media, under solvent-free and ball-milling …

Definition Enantiomers share the same chemical formula but have different chemical
structures, ie, type of isomers. Enantiomers are present in several drugs, perfumes, food …

The enantioselective (E> 200) lipase PS-catalysed hydrolysis of β-heteroaryl-β-amino esters
is described. The reactions were performed with H2O (0.5 equiv) in either diisopropyl ether …