Pd-Catalyzed Regioselective Allylation of Mono- and Disubstituted Hydrazines
作者:Svetlana Tšupova、Uno Mäeorg
DOI:10.1021/ol4014798
日期:2013.7.5
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