作者:Michael Göbel、Marcel Suhartono、Angelika Schneider、Gerd Dürner
DOI:10.1055/s-0029-1217124
日期:2010.1
An N,O-protected, iodinated bishomoalanine derivative, safely available from glutamic acid, reacts with aryl halides in a Negishi reaction in high yields. From the coupling product, Fmoc-protected amino acids with aromatic and heteroaromatic side chains were generated in high yields by racemization-free procedures. These monomers could be used for solid-phase peptide synthesis. amino alcohols - chiral
可安全地从谷氨酸获得的N,O保护的碘代双丙氨酸丙氨酸衍生物,在Negishi反应中与芳基卤化物反应,收率高。从偶联产物中,通过无外消旋方法高产率地产生具有芳族和杂芳族侧链的Fmoc保护的氨基酸。这些单体可用于固相肽合成。 氨基醇-手性库-镍催化剂-RNA配体-锌有机基