作者:Axel Couture、Eric Deniau、Pierre Grandclaudon、Stéphane Lebrun
DOI:10.1016/s0957-4166(03)00175-7
日期:2003.5
A concise and novel synthesis of isoquinoline alkaloids (S)-latifine and of its antipode is reported. The key step relies on the stereoselective reduction of an appropriately substituted diarylenamine equipped with a chiral auxiliary followed by Pictet–Spengler cyclization to generate the tetrahydroisoquinoline unit.
据报道,一种简洁新颖的异喹啉生物碱(S)-拉提芬及其对映体的合成方法。关键步骤依赖于立体选择性还原配备手性助剂的适当取代的二芳胺,然后进行Pictet-Spengler环化反应生成四氢异喹啉单元。