作者:Pascal Carato、Ziaeddine Moussavi、Ahmed Sabaouni、Nicolas Lebegue、Pascal Berthelot、Saïd Yous
DOI:10.1016/j.tet.2006.07.006
日期:2006.9
Synthesis of 6- and 7-substituted benzoxazin-3-ones was already described in the literature by acylation of the corresponding benzoxazin-3-ones or cyclization of the corresponding 4- or 5-acyl-2-aminophenols. This paper describes original synthetic pathways to afford the 6- and 7-acyl products in the benzothiazin-3-one series, respectively, via Stille coupling reaction and by acylation.
在文献中已经描述了通过将相应的苯并恶嗪-3-酮酰化或将相应的4-或5-酰基-2-氨基苯酚环化来合成6-和7-取代的苯并恶嗪-3-酮。本文描述了通过Stille偶联反应和酰化作用分别提供苯并噻嗪-3-酮系列中的6-和7-酰基产物的原始合成途径。