An Efficient and Chemoselective Method for Oximination of β-Diketones Under Mild and Heterogeneous Conditions

Mohammad Zolfigol
2001 Molecules  
A combination of oxalic acid dihydrate and sodium nitrite in the presence of wet SiO 2 was used as an effective nitrosating agent for the nitrosation of βdiketones to their corresponding α-oximinoketones in moderate to excellent yields under mild and heterogenous conditions.
doi:10.3390/60800694 fatcat:jggfnitnxzezbfmwhlcmn5xaba