29304-62-9Relevant articles and documents
FeCl3-catalyzed intramolecular hydroarylation of alkynes
Dal Zotto, Christophe,Wehbe, Johny,Virieux, David,Campagne, Jean-Marc
scheme or table, p. 2033 - 2035 (2009/04/07)
The intramolecular hydroarylation of alkynes using a substoichiometric amount of FeCl3 is described. When starting from tetrasubstituted substrates, products resulting from an unexpected toluene (or xylene) elimination are isolated in good yields.