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The synthesis of benzofuroquinolines. X. Some benzofuro[3,2-c]isoquinoline derivatives |
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| Authors: | Seiji Yamaguchi Mika Yoshida Izumi Miyajima Toshikatsu Araki Yoshiro Hirai |
| Abstract: | Condensation of salicylonitrile with ethyl α-bromo-α-(o-ethoxycarbonylphenyl)acetate (4) effectively gave 5 (6H)-benzofuro3,2-c]isoquinolinone (2) , which was converted to some 5-substituted benzofuro-3,2-c]isoquinoline derivatives 1a-g. |
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