Synthesis of 12-oxobenzo[c]phenanthridinones and 4-substituted 3-arylisoquinolones via Vilsmeier–Haack reaction
作者:Daulat Bikram Khadka、Su Hui Yang、Suk Hee Cho、Chao Zhao、Won-Jea Cho
DOI:10.1016/j.tet.2011.10.053
日期:2012.1
Vilsmeier–Haack reaction on 3-arylisoquinolones resulted in versatile 4-formylated 3-arylisoquinolones that were further derivatized into 12-oxobenzo[c]phenanthridinones, 4-alkoxymethyl-3-arylisoquinolones, 3-aryl-4-phenoxymethylisoquinolones, 4-aminomethyl-3-arylisquinolone, and 3-isoquinolinyl-2-phenyl-acrylonitrile by different synthetic strategies.
在3-芳基异喹啉酮上进行Vilsmeier-Haack反应后,得到了多种多样的4-甲酰基化的3-芳基异喹啉酮,这些衍生物进一步衍生为12-氧代苯并[ c ]菲啶酮,4-烷氧基甲基-3-芳基异喹啉酮,3-芳基-4-苯氧基甲基异喹啉酮,4-氨基甲基- 3-芳基喹诺酮和3-异喹啉基-2-苯基-丙烯腈的合成策略不同。