Synthesis of a New Rigid Quinone-Amino Acid and Diels-Alder Extension to Higher Quinones
作者:Sambasivarao Kotha、Atsuo Kuki
DOI:10.1246/cl.1993.299
日期:1993.2
Electron deficient cyclic α-amino acid derivatives bearing 1,4-benzoquinone and 1,4-anthraquinone side chains were synthesized by a novel route. The common precursor, 2-amino-4,7-dimethoxy-indan-2-carboxylic acid, may be incorporated into a peptide prior to the final oxidation and annelation reactions.
通过一种新颖的方法合成了带有 1,4-苯醌和 1,4-蒽醌侧链的缺电子环状 α-氨基酸衍生物。2-amino-4,7-dimethoxy-indan-2-carboxylic acid(2-氨基-4,7-二甲氧基-茚满-2-羧酸)是一种常见的前体,可在最终的氧化和琥珀化反应之前加入肽中。