Reactivity of<i>N</i>-benzyl-3-nitrophthalimide: A facile access to isoindolo[1,2-<i>d</i>][3,5]benzothiazocine derivatives
作者:Abderrahim Chihab-Eddine、Abderrahim Jilale、Adam Daïch、Bernard Decroix
DOI:10.1002/jhet.5570370622
日期:2000.11
A functionalized isoindolo[1,2-d][3,5]benzothiazocine 2B has been synthesized in three steps from the nitro-imide derivative 5. The key step of this sequence was the cyclization of the thioglycolic acid derivative 9 under acidic conditions. An evaluation of the reactivity of the imide 5 and the corresponding N-acyliminium ion toward borohydride reduction, organometallic addition, Meyer-Schuster rearrangement
从硝基酰亚胺衍生物5分三步合成了功能化的异吲哚并[1,2- d ] [3,5]苯并噻唑啉2B。该序列的关键步骤是巯基乙酸衍生物9在酸性条件下的环化。报道了对酰亚胺5和相应的N-酰亚胺离子对硼氢化物还原,有机金属加成,Meyer-Schuster重排以及分子间烷氧基化和硫代烷氧基化反应的反应性的评估。