Synthesis and Structural Characteristics of Geminally Disubstituted β-Amino Acids
作者:Anna K. Mapp、Amelia A. Fuller、Bin Chen、Aaron R. Minter
DOI:10.1055/s-2004-829051
日期:——
syntheses of seven new β-amino acids containing aryl, alkyl, and heteroaryl substituents are outlined. The synthetic strategy employs densely functionalized chiral isoxazolines as key intermediates, enabling the preparation of single stereoisomers of these challenging targets. Solid-state characterization of two of the sterically encumbered targets is also reported.
概述了包含芳基、烷基和杂芳基取代基的七种新 β-氨基酸的合成。该合成策略采用高度官能化的手性异恶唑啉作为关键中间体,能够制备这些具有挑战性的目标的单一立体异构体。还报告了两个空间位阻目标的固态表征。