Synthesis of Simple 3,4-Diarylpyrrole-2,5-dicarboxylic Acids and Lukianol A by Oxidative Condensation of 3-Arylpyruvic Acids with Ammonia
作者:Wolfgang Steglich、Claudia Hinze、Andreas Kreipl、Andreas Terpin
DOI:10.1055/s-2007-965876
日期:2007.2
Several derivatives of 3,4-diaryl- and 3,4-diindolylpyrrole-2,5-dicarboxylic acids including lycogalic acid A and two Halomonas metabolites were synthesized by oxidative dimerization of arylpyruvic acids or arylpyruvates in the presence of ammonia. The reaction can be applied for a short synthesis of lukianol A.
在氨存在下,通过芳基丙酮酸或芳基丙酮酸盐的氧化二聚,合成了 3,4- 二芳基和 3,4- 二吲哚基吡咯-2,5-二羧酸的几种衍生物,其中包括lukogalic 酸 A 和两种 Halomonas 代谢物。该反应可用于苜蓿醇 A 的短期合成。