The Effective Catalyst (Cobalt Salt/Lewis Acid) for Beckmann Rearrangement of Cycloalkanone Oximes to Lactams under Mild Conditions

1. ¹ Graduate School of Science and Engineering, Yamaguchi University, Ube, Japan
2. ² Graduate School of Science and Engineering, Yamaguchi University, Ube, Japan
3. ³ Graduate School of Science and Engineering, Yamaguchi University, Ube, Japan
4. ⁴ Graduate School of Science and Engineering, Yamaguchi University, Ube, Japan
5. ⁵ Graduate School of Science and Engineering, Yamaguchi University, Ube, Japan
6. ⁶ Ube Laboratory, Ube Industries, Ltd., Ube, Japan
7. ⁷ Graduate School of Science and Engineering, Yamaguchi University, Ube, Japan