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

作者:King Frank D*; Aliev Abil E; Caddick Stephen; Tocher D A
来源:Organic and Biomolecular Chemistry, 2011, 9(5): 1547-1554.
DOI:10.1039/c0ob00559b

摘要

The triflic acid-mediated endocyclic N-acyliminium ion cyclisation provides a facile synthesis of (di)-benzazocinones. On reduction of the 10-phenyl derivative, an unusually non-polar tertiary alkylamine was obtained.

  • 出版日期2011