Synthesis of 1,2,3,4,5,7-Hexahydro-6H-azocino[4,3-b]indol-6-ones as Intermediates for the Synthesis of Apparicine
作者:John A. Joule、David Roberts、Jason G. Kettle
DOI:10.3987/com-10-s(e)5
日期:——
1-Phenylsulfonylindole is converted in eight steps into 2-(2-iodo-(Z)-but-2-en-1-y1)-6-methyl-1,2,3,4-tetrahydroazocino[4,3-b]indole, previously converted in one step into the indole alkaloid apparicine. The syntheses of other hexahydroazocino[4,3-b]indole potential precursors to the alkaloid are also described.