Efficient sulfonation of 1-phenylsulfonyl-1H-pyrroles and 1-phenylsulfonyl-1H-indoles using chlorosulfonic acid in acetonitrile

Efficient sulfonation of 1-phenylsulfonyl-1H-pyrroles and 1-phenylsulfonyl-1H-indoles using chlorosulfonic acid in acetonitrile

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 62, Issue 8, 20 February 2006, Pages 1699-1707

Tomasz Janosik, Hamid Shirani, Niklas Wahlström, Ilham Malky, Birgitta Stensland, Jan Bergman,