6284-12-4Relevant articles and documents
Palladium(0)-catalyzed allylation of highly acidic and non-nucleophilic arenesulfonamides, sulfamide, and cyanamide. I.
Cerezo, Silvia,Cortes, Jordi,Moreno-Manas, Marcial,Pleixats, Roser,Roglans, Anna
, p. 14869 - 14884 (2007/10/03)
Arenesulfonamides, sulfamide, and cyanamide are efficiently allylated using allylic carbonates under Pd(0)-catalysis. N-Arenesulfonyl-2,5- dihydropyrroles are obtained by ruthenium-mediated ring closing metathesis of the corresponding N-diallylated compounds. A stereochemical study of the reactions of ethyl cis-(5-methyl-2-cyclohexenyl) carbonate with 2,4,6- triisopropylphenylsulfonamide was performed, clean overall retention of configuration being found with bidentate phosphines.