6. An efficient and chemoselective Cbz-protection of amines using silica-sulfuric acid at room temperature

Manoj B. Gawande,Vivek Polshettiwar, Rajender S. Varma, and Radha V. Jayaram*

Tetrahedron Lett., 2007, 48, 8170-8173. (IF- 2.41)