Author/Authors :
Kutschy، نويسنده , , Peter and Such?، نويسنده , , Mojm??r and Andreani، نويسنده , , Aldo and Dzurilla، نويسنده , , Milan and Rossi، نويسنده , , Maddalena، نويسنده ,
Abstract :
The analogs of indole phytoalexin cyclobrassinon have been prepared in four steps from corresponding 1-substituted 2-chloroindole-3-carboxylic acids, employing a hitherto unknown photochemical cyclization of new indolyl thiocarbamates to 1,3-thiazino[6,5-b]indole-4-one derivatives as a key step.