Synthesis of Amino Acids with Unnatural Nucleobases or Chromophores Suitable for Use in Model Electron-Transfer Studies
作者:Thomas Wagner、William B. Davis、Katrin B. Lorenz、Maria E. Michel-Beyerle、Ulf Diederichsen
DOI:10.1002/ejoc.200300242
日期:2003.9
the syntheses of Boc-protected amino acids bearing the chromophores pyromellitic diimide, naphthalene diimide, and pyrene in their side chains, as well as nucleo amino acids with the artificial purines 7-carbaguanine, 7-carbaadenine, isoadenine, and 7-carbaisoadenine covalently linked to the alanyl side chain. These amino acids incorporating chromophores are suitable building blocks for incorporation
我们描述了 Boc 保护的氨基酸的合成,其侧链带有发色团均苯四甲酸二亚胺、萘二亚胺和芘,以及带有人工嘌呤 7-carbaguanine、7-carbadenine、isoadenine 和 7-carbaisoadenine 的核氨基酸共价连接到丙氨酰侧链。这些结合发色团的氨基酸是合适的构建模块,可结合到丙氨酰-PNA 中,用于未来研究核碱基介导的电子转移机制。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)