Synthesis and spectroscopic characterization of cyclobutyl hydantoins
作者:Juan Caturelli、M. Florencia Martini、Lucas Fabian、Graciela Y. Moltrasio、Albertina G. Moglioni
DOI:10.1016/j.molstruc.2018.06.007
日期:2018.11
Abstract The hydantoin moiety has proved to be an important pharmacophore that confers a wide range of biological properties to different derivatives. Thus, synthetic methods have been developed to obtain such molecules. Herein, we describe the heterocyclization process to obtain imidazolidine-2,4-diones (hydantoin compounds) from methylcyclobutyl ketones and cyclobutanones derived from (−)-(1S)-α-pinene
Differential Oxidation Conditions of Substituted Cyclobutanols Derived from Terpenes
作者:Juan A. Caturelli Kuran、Albertina G. Moglioni
DOI:10.1080/00397911.2014.898308
日期:2014.8.18
Stereoselective synthesis of chiral precursors to cyclobutane carbocyclic nucleosides and oligopeptides
作者:Pablo D. Rouge、Albertina G. Moglioni、Graciela Y. Moltrasio、Rosa M. Ortuño
DOI:10.1016/s0957-4166(02)00823-6
日期:2003.1
Versatile and highly efficient synthetic routes leading to optically active cyclobutanones, gamma-amino acids and delta-amino alcohols are described. These compounds are relevant synthetic precursors to enantiopure cyclobutane carbocyclic nucleosides and oligopeptides. (-)-(S)-Verbenone is the chiral starting material used and the key synthetic steps involve concerted rearrangements in acidic medium. (C) 2003 Elsevier Science Ltd. All rights reserved.