The azabicyclo[3.2.1]octane core of the Aristotelia alkaloid, peduncularine has been prepared employing a chromium(0)-promoted [6Ï + 2Ï] isocyanate/triene cycloaddition reaction as the key ring-forming step.
亚麻苦苷碱(Aristotelia alkaloid)的氮杂
双环[3.2.1]辛烷(azabicyclo[3.2.1]octane)核心结构采用
铬(0)促进的[6Β + 2Β]
异氰酸酯/
三烯环加成反应制备,这是形成环状结构的关键步骤。