Photoelectrocyclization Reactions of Amidonaphthoquinones.

Photoelectrocyclization Reactions of Amidonaphthoquinones.
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氨基萘醌的光电环化反应。

DOI:
10.1021/acs.joc.9b03417
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发表时间:
2020
期刊:
The Journal of organic chemistry
影响因子:
--
通讯作者:
Rainier,JonD
Rainier,JonD
中科院分区:
--
文献类型:
--
作者:
Yin,Jinya;Landward,MichaelB;Rainier,JonD

文献摘要

被引文献

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利用6π-光电环化反应,可以将易得的丙烯酰胺萘醌转化为相应的氮杂蒽醌。这些反应不仅不会热进行,而且如本文所示,它们还可用于产生一系列氮杂蒽醌和氮杂四环素衍生物,包括天然产物griffithazanone A和marcanine A。在这项工作中产生的几个氮杂蒽醌显示抗菌活性。
Readily available acrylamide naphthoquinones can be converted into the corresponding aza-anthraquinones using 6π-photoelectrocyclization reactions. Not only do these reactions not proceed thermally but, as demonstrated here, they can also be used to generate a range of aza-anthraquinone and aza-tetracycline derivatives including the natural products griffithazanone A and marcanine A. Several of the aza-anthraquinones generated in this work showed antibacterial activity.