Rearrangement of N-acylspirocycloalkylbenzothiazolines. A new example of nitrogen→carbon acyl migration.

✍ Scribed by Gaetano Liso; Giuseppe Trapani; Antonia Reho; Andrea Latrofa

• Book ID: 104241594
• Publisher: Elsevier Science
• Year: 1981
• Tongue: French
• Weight: 187 KB
• Volume: 22
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)90399-5

✦ Synopsis

In boiling dimethyl sulfoxide (DMSO) the title compounds 2 rearrange to w(benzo-thiazolyl)alkyl,aryl(or alkyljketones 3. _ Acyl migrations constitute an important class of reactions providing, inter alia, useful