Synthesis and Structural Characterization of Homochiral Homo-Oligomers of cis-γ-Methoxy-Substituted cis- and trans-Furanoid-β-Amino Acids
作者:Awadut G. Giri、Ganesh F. Jogdand、Pattuparampil R. Rajamohanan、Sunil K. Pandey、Chepuri V. Ramana
DOI:10.1002/ejoc.201101424
日期:2012.5
Herein we describe the synthesis of cis-/trans-3-aminotetrahydrofuran-2-carboxylic acids (cis-/trans-FAA) having a γ-methoxy group cis to the amine. The homo-oligomers of these two diastereomeric FAAs have been prepared. Preliminary investigation of their solution secondary structures revealed that they are the same as the homo-oligomers of the parent cis-/trans-FAA with the methoxy group only being
在本文中,我们描述了具有与胺顺式的 γ-甲氧基的顺式-/反式-3-氨基四氢呋喃-2-羧酸(顺式-/反式-FAA)的合成。已经制备了这两种非对映异构 FAA 的均聚物。对其溶液二级结构的初步研究表明,它们与母体顺式/反式 FAA 的同低聚物相同,甲氧基仅作为旁观者取代基。