Palladium‐Catalyzed/Mn(OAc)3‐Mediated 1,2‐Diazidation and 1,2‐Acetoxy/Hydroxylation of N‐Allyl Sulfonamides
作者:Marta Papis、Sara Colombo、Leonardo Lo Presti、Giovanni Poli、Gianluigi Broggini、Julie Oble、Camilla Loro
DOI:10.1002/adsc.202400035
日期:2024.6.10
Palladium‐catalyzedconditions for diazidation or acetoxy/hydroxylation of N‐allyl sulfonamides by using Pd(OAc)2 as the catalyst combined with Mn(OAc)3·2H2O have been developed. The 1,2‐diazidation reaction of the carbon‐carbon double bond occurs in mild conditions (i.e. NaN3 as azide source in THF at roomtemperature), whereas the 1,2‐acetoxy/hydroxylation requires an excess of Mn(OAc)3·2H2O. The