作者:Nicolas Willand、Benoit Folléas、Christophe Boutillon、Liesbeth Verbraeken、Jean-Claude Gesquière、André Tartar、Benoit Deprez
DOI:10.1016/j.tetlet.2007.05.110
日期:2007.7
We describe a novel strategy for the synthesis of N-substituted nortropinone derivatives starting from tropinone. The key step of our synthesis is a reactivity umpolung of tropinone, which yields 8,8-dimethyl-3-oxo-8-azonia-bicyclo[3.2.1]octane iodide (IDABO) as a stable and convenient synthetic equivalent of cycloheptadienone.
我们描述了一种新的策略,用于从肌钙蛋白开始合成N-取代的降钙肌酮衍生物。我们合成的关键步骤是肌钙蛋白的反应性增强,可生成8,8-二甲基-3-氧代-8-氮杂-双环[3.2.1]辛烷碘化物(IDABO),是稳定且方便的环庚二烯酮合成等效物。