Aral, TarikKarakaplan, MehmetHosgoren, Halil2024-04-242024-04-2420121011-372X1572-879Xhttps://doi.org/10.1007/s10562-012-0814-4https://hdl.handle.net/11468/14635A series of novel chiral beta-amino alcohols 3-5 and 7-10 were synthesized by regioselective ring opening of epoxides and chiral amines with a straightforward method in high yields (up to 99 %). Kinetic resolution of racemic glycidol with phenols was achieved by using chiral amino alcohols as organocatalysts. Amino alcohols 5, 8 and 10 exhibited the highest enantioselectivities with p-cresol, phenol, and p-methoxyphenol by 63, 65, 58 % ee, respectively. The moderate enantioselectivities were observed with catalyst 9b towards all the nucleophiles (34-48 % ee). The ee values of the desired 3-aryloxy-1,2-diols were determined by HPLC. This study presents an attractive tool for the synthesis of beta-blockers and structurally complex molecules.eninfo:eu-repo/semantics/closedAccessEpoxide Ring OpeningBeta-Amino AlcoholsKinetic ResolutionOrganocatalysts3-Aryloxy-1,2-PropanediolsArticle1426794802WOS:0003044016000172-s2.0-8486157715110.1007/s10562-012-0814-4Q2Q2