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Molecules 2001, 6(8), 694-698; doi:10.3390/60800694
Article

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

Department of Chemistry, College of Science, University of Bu-Ali Sina, Postal code 65174, P.O. Box No. 4135, Hamadan, I.R. Iran
Received: 26 August 2000 / Revised: 10 June 2001 / Accepted: 10 July 2001 / Published: 31 July 2001
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Abstract

A combination of oxalic acid dihydrate and sodium nitrite in the presence of wet SiO2 was used as an effective nitrosating agent for the nitrosation of β-diketones to their corresponding α-oximinoketones in moderate to excellent yields under mild and heterogenous conditions.
Keywords: Nitrosation; α-Oximination; β-diketones; oxalic acid dihydrate Nitrosation; α-Oximination; β-diketones; oxalic acid dihydrate
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Zolfigol, M.A. An Efficient and Chemoselective Method for Oximination of β-Diketones Under Mild and Heterogeneous Conditions. Molecules 2001, 6, 694-698.

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