Total syntheses of telisatin A, telisatin B and lettowianthine.
نویسندگان
چکیده
Treatment of 1-(2-bromoarylmethyl)-3,4-dihydroisoquinolines with oxalyl chloride and triethylamine gave 1-(2-bromophenyl)-5,6-dihydropyrrolo[2,1-a]isoquinoline-2,3-dione derivatives, for example, 1-(2-bromophenyl)-5,6-dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dione. Radical cyclisation of these derivatives with tributyltin hydride and 1,1-azobis(cyclohexanecarbonitrile) afforded telisatin A, telisatin B and lettowianthine.
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ورودعنوان ژورنال:
- Molecules
دوره 14 3 شماره
صفحات -
تاریخ انتشار 2009