Aryloxenium ions from N-aryloxypyridinium salts and aryloxyamine derivatives

✍ Scribed by Rudolph A. Abramovitch; Gerard Alvernhe; Muthiah N. Inbasekaran

• Book ID: 104243960
• Publisher: Elsevier Science
• Year: 1977
• Tongue: French
• Weight: 192 KB
• Volume: 18
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)92845-x

✦ Synopsis

The thermolysis of g-aryloxypyridinium salts (4; including substituents other than N02) in aromatic solvents has given a variety of substitution products in which new C-O and C-C bonds were formed. 1 Two possible mechanisms were retained: 1 (i) heterolytic N-O cleavage of & to give