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Title: Pd-catalyzed regioselective allylation of mono- and disubstituted hydrazines. Author: Tšupova S, Mäeorg U. Journal: Org Lett; 2013 Jul 05; 15(13):3381-3. PubMed ID: 23772899. Abstract: Palladium-catalyzed allylation of hydrazines using allyl alcohols is reported. This highly efficient protocol furnishes monoallylated hydrazines selectively, in 27-99% yields. Following an optimization of the reaction conditions and of the Pd-ligands, the allylations of both mono- and disubstituted hydrazines were investigated, as well as the effects of C2-substitution on the allylating agent. Of particular interest, a novel method for the selective monoallylation of monosubstituted hydrazines is demonstrated.[Abstract] [Full Text] [Related] [New Search]