Amberlyst-15: a mild, efficient and reusable heterogeneous catalyst for N-tert-butoxycarbonylation of amines

作者：Kumar K Shiva; Iqbal Javed^*; Pal Manojit

来源：Tetrahedron Letters, 2009, 50(46): 6244-6246.

DOI：10.1016/j.tetlet.2009.09.018

A mild and versatile method has been developed for the chemoselective N-tert-butoxycarbonylation of amines in the presence of Amberlyst-15 under solvent-free condition. The method is general for the preparation of N-Boc derivatives of aliphatic (acyclic and cyclic) and aromatic amines.

• 出版日期2009-11-18