作者:Dmitry N. Pelageev、Ksenia L. Borisova、Svetlana M. Kovach、Vyacheslav V. Makhankov、Victor Ph. Anufriev
DOI:10.1016/j.mencom.2023.02.026
日期:2023.3
simple synthesis of spinazarins (2,3-dihydroxy-naphthazarins or 2,3,5,8-tetrahydroxy-1,4-naphtho-quinones) from available 2,3-dichloronaphthazarin derivatives involves replacement of chlorine atoms with azido groups followed by their acidic hydrolysis. The procedure can be used for the preparative synthesis of natural biologically active spinazarins and their analogues.
从可用的 2,3-二氯萘并衍生物中简单合成 spinazarin(2,3-二羟基-萘并或 2,3,5,8-四羟基-1,4-萘并醌)涉及用叠氮基取代氯原子,然后通过它们的酸性水解。该程序可用于天然生物活性菠菜素及其类似物的制备合成。