ChemInform Abstract: Carbenylative Amination with N‐Tosylhydrazones.

Abstract

Carbenylative Amination with N-Tosylhydrazones. -The title reaction allows access to pyrrolidine and piperidine ring systems. It is applied to prepared natural caulophyllumine B (IV). In the presence of chiral ligands asymmetric amination is possible. -(KHANNA, A.; MAUNG, C.; JOHNSON, K. R.; LUONG, T. T.; VAN VRANKEN*, D. L.; Org. Lett. 14 (2012) 12, 3233-3235, http://dx.doi.org/10.1021/ol301385g ; Dep. Chem., Univ. Calif., Irvine, CA 92697, USA; Eng.) -Jannicke 41-027