M. Chakrabarty, S. Sarkar
Oct 27, 2003
Citations
0
Influential Citations
46
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Indoles 1a – f and carbazoles 3a – c on treatment with ammonium thiocyanate on montmorillonite K10 clay at 80°C furnished the corresponding 3-thiocyanato derivatives 2a – f and 4a – c in good to high yields. Skatole 5 furnished the dimeric oxindole 6 , which resulted from autoxidation.