A convenient approach to the synthesis of prenyl-, furo- and pyrano-quinoline alkaloids of the rutaceae
作者:N. Shobana、P. Yeshoda、P. Shanmugam
DOI:10.1016/0040-4020(89)80106-1
日期:1989.1
A convenient method for the synthesis of 4-hydroxy-3-prenyl-2-quinolones, which have been recognised as precursors to prenyl-,-furo- and pyranoquinoline alkaloids of the Rutaceae is described. The methodology involves C,C-diprenylation of 2, 4-dihydroxyquinoline followed by partial deallylatlon using sodium hydrogen tellurlde reagent.
描述了一种方便的合成4-羟基-3-异戊烯基-2-喹诺酮的方法,该方法被认为是芸香科异戊二烯基,呋喃基和吡喃喹啉生物碱的前体。该方法涉及2,4-二羟基喹啉的C,C-二烯丙基化,然后使用碲化氢钠试剂进行部分脱甲酰化。