771440-02-9Relevant articles and documents
Stereo- and regiocontrolled synthesis of highly functionalized cyclopentanes with multiple chiral centers
Nonn, Melinda,Binder, Adrienn,Volk, Balázs,Kiss, Loránd
, p. 1199 - 1209 (2020/03/17)
The synthesis of some highly substituted three-dimensional cyclopentanes with multiple chiral centers and with high regiochemical and stereochemical diversity has been accomplished starting from cyclopentadiene-derived aminocyclopentenecarboxylic acids. The small-molecular design consisted of stereo- and regiocontrolled functionalization of the starting cyclopentene β- and γ-amino acids through oxirane formation/oxirane opening and afforded regio- and diastereoisomers of orthogonally protected aminocyclopentanecarboxylates.
Synthesis of novel isoxazoline-fused cyclic β-amino esters by regio- and stereo-selective 1,3-dipolar cycloaddition
Nonn, Melinda,Kiss, Loránd,Forró, Enik?,Mucsi, Zoltán,Fül?p, Ferenc
scheme or table, p. 4079 - 4085 (2011/06/24)
Isoxazoline-fused 2-aminocyclopentanecarboxylate derivatives were regio- and stereo-selectively synthesized by nitrile oxide 1,3-dipolar cycloaddition to cis- or trans-ethyl-2-aminocyclopent-3-enecarboxylates. The compounds were prepared in enantiomerical