diazidation method previously developed by us. This method effectively addresses the limitations of the existing olefin diazidation methods. Most notably, previously problematic nonproductive oxidant decomposition can be minimized. Furthermore, X-raycrystallographicstudies suggest that an iron–azide–ligand complex can be generated in situ from an iron acetate precatalyst and that it may facilitate peroxyester
An Improved Procedure for the Conversion of Alkenes and Glycals to 1,2-Diazides Using Mn(OAc)<sub>3</sub>·2H<sub>2</sub>O in Acetonitrile Containing Trifluoroacetic Acid
作者:Barry B. Snider*、Hong Lin
DOI:10.1080/00397919808007024
日期:1998.5
Abstract Alkenes and Glycals react with Mn(OAc3)·2H2O and NaN3 in 9:1 acetonitrile-trifluoroacetic acid to give 1,2-diazides in >80% yield. Allylic azides are formed by slow addition of NaN3 to a mixture of alkene, Mn(OAc)3·2H2O and Cu(OAc)2.