Efficient synthesis of allylic azides and one-pot regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles from homoallyl alcohols
作者:P. Surendra Reddy、V. Ravi、B. Sreedhar
DOI:10.1016/j.tetlet.2010.05.097
日期:2010.8
operationally simple synthesis of allylic azides and one-potsynthesis of 1,4-disubstituted 1,2,3-triazolesfrom homoallyl alcohols. Synthesis of allylic azides involves the palladium-catalyzed hydroazidation of unactivated olefins with migration of double bond. This hydroazidation can be coupled to Cu(I) promoted 1,3-dipolar cycloaddition to afford the corresponding 1,4-disubstituted 1,2,3-triazoles.