Synthesis of Aryl-Substituted 2,4-Dinitrophenylamines: Nucleophilic Aromatic Substitution as a Problem-Solving and Collaborative-Learning Approach
✍ Scribed by Santos Santos, Elvira; Gavilán García, Irma Cruz; Lejarazo Gómez, Eva Florencia; Vilchis-Reyes, Miguel Angel
- Book ID
- 126405308
- Publisher
- American Chemical Society
- Year
- 2010
- Tongue
- English
- Weight
- 664 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0021-9584
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Sodium borohydride-carbonyl reduction of the novel 3-(2-fluoro-5-nitro) phenyl-4-benzoyl-2-azetidinones 3 and 7 gave quantitatively the stereoisomeric carbinols (4R p ,5S p )-4 and (4R p ,5R p )-5. Treatment of the latter with sodium hydride gave the title compounds 8 and 9, respectively, with good
Part XIII, see [I]. \*) It has been shown recently [2] that heterolytic dediazoniations of arenediazonium ions are not classical SN1-reactions as the formation of the aryl cation is preceeded by a molecule-ion pair.