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.
📜 SIMILAR VOLUMES
## Abstract Easily accessible 2‐benzoylamino‐3,3‐dichloroacrylonitrile, when treated successively with primary amines, phosphorus pentachloride, sulfur dioxide, and various N‐ or S‐nucleophiles, furnishes the corresponding derivatives of 1,2‐dihydro‐2λ^5^‐[1,3]oxazolo[5,4‐__d__][1,3,2]diazaphosphin
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