Journal
CATALYSIS COMMUNICATIONS
Volume 8, Issue 8, Pages 1191-1196Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.catcom.2006.10.028
Keywords
sulfonylation; sulfones; polystyrene; silica gel; aluminium chloride
Categories
Ask authors/readers for more resources
Crosslinked polystyrene supported AlCl3 (PS-AlCl3) and silica gel supported AlCl3 (SiO2-AlCl3) have shown to be mild and chemoselective heterogeneous Lewis acid catalysts for the sulfonylation of different kinds of aromatic compounds with p-toluene sulfonyl chloride (TsCl) and benzene sulfonyl chloride (PhSO2Cl) as sulfonylating agents. These solid acid catalysts are stable (as bench top catalysts) and can be easily recovered and reused without appreciable change in their efficiency. (c) 2006 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available