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Reactivity of N-benzyl-3-nitrophthalimide: A facile access to isoindolo[1,2-d][3,5]benzothiazocine derivatives

✍ Scribed by Abderrahim Chihab-Eddine; Abderrahim Jilale; Adam Daïch; Bernard Decroix


Book ID
102894017
Publisher
Journal of Heterocyclic Chemistry
Year
2000
Tongue
English
Weight
536 KB
Volume
37
Category
Article
ISSN
0022-152X

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✦ Synopsis


Abstract

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 and intermolecular alkoxylation and thioalkoxylation reactions was reported.


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