N-amino-2-benzylbenzothiazinium salts when reacted with aldehydes were found to undergo ring expansion reactions to give either benzothiadiazines or benzothiazines. This ambident reactivity was found to be influenced by the conjuga-tive nature of the aldehyde used.
|Number of pages||7|
|Journal||Acta Chimica Slovenica|
|Publication status||Published - Sep 30 2009|
- Ambident reactivity
- Reaction mechanism
- Ring expansion
ASJC Scopus subject areas