Diastereoselective Ugi reaction of chiral 1,3-aminoalcohols derived from an organocatalytic Mannich reaction

Autor: Samantha Caputo, Andrea Basso, Lisa Moni, Renata Riva, Valeria Rocca, Luca Banfi
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Beilstein Journal of Organic Chemistry, Vol 12, Iss 1, Pp 139-143 (2016)
Druh dokumentu: article
ISSN: 1860-5397
DOI: 10.3762/bjoc.12.15
Popis: Enantiomerically pure β-aminoalcohols, produced through an organocatalytic Mannich reaction, were subjected to an Ugi multicomponent reaction under classical or Lewis acid-promoted conditions with diastereoselectivities ranging from moderate to good. This approach represents a step-economical path to enantiomerically pure, polyfunctionalized peptidomimetics endowed with three stereogenic centers, allowing the introduction of five diversity inputs.
Databáze: Directory of Open Access Journals