First Synthesis of 9,10-Dimethoxy-2-methyl-1,4-anthraquinone: A Naturally Occurring Unusual Anthraquinone
作者:Dipakranjan Mal、Sutapa Ray
DOI:10.1002/ejoc.200800218
日期:2008.6
The synthesis of 9,10-dimethoxy-2-methyl-1,4-anthraquinone, an unusual quinone, was achieved in five steps from p-benzoquinone. A Kochi–Anderson radical methylation features as the key step in the synthesis. The chemistry of a cyclopropa-1,4-anthracenedione is also described. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
9,10-二甲氧基-2-甲基-1,4-蒽醌(一种不寻常的醌)的合成是通过对苯醌的五个步骤实现的。Kochi-Anderson 自由基甲基化是合成中的关键步骤。还描述了环丙-1,4-蒽二酮的化学性质。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)