Diastereodivergent Synthesis of 4-Hydroxy-2,3-methanopipecolic Acid Derivatives as Conformationally Constrained Homoserine Analogues
作者:Ernesto G. Occhiato、Andrea Casini、Antonio Guarna、Dina Scarpi
DOI:10.1002/ejoc.201100962
日期:2011.11
methylide were 1:4 to 1:7 in DMSO and diastereopure trans isomers were obtained by chromatography after OH-deprotection in 57–73 % yield. These compounds are new, conformationallyconstrained homoserine analogues potentially useful as conformational probes and for drug discovery in medicinal chemistry.