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A novel synthesis of (di)-benzazocinones via an endocyclic N-acyliminium ion cyclisation

โœ Scribed by King, Frank D.; Aliev, Abil E.; Caddick, Stephen; Tocher, D. A.

Book ID
118186181
Publisher
Royal Society of Chemistry
Year
2011
Tongue
English
Weight
231 KB
Volume
9
Category
Article
ISSN
1477-0520

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๐Ÿ“œ SIMILAR VOLUMES

Exocyclicโ€“Endocyclic N-Acyliminium Ion E
Exocyclicโ€“Endocyclic N-Acyliminium Ion Equilibration via an Intramolecular ฮฑ-Thioamidoalkylation in the Synthesis of Fused N,S-Heterocyclic Systems: Some New Parameters
โœ Nicolas Hucher; Anthony Pesquet; Pierre Netchitaรฏlo; Adam Daรฏch ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 231 KB

## Abstract The reactivity of __N__โ€[aryl(or alkyl)thio(oxo or seleno)alkylamidals **6** bearing the __N__โ€(CH~2~)__~n~__โ€Xโ€(CH~2~)__~m~__โ€Ar functionality towards neat TFA has been examined. Substrates of type **6** give, together with the products **11**, **17**, **19**, and **25** of the โ€œexpect