Unexpected formation of a 1,2-diketone from a 1,3-diketone mediated by lanthanides

Authors :: Taydakov, Ilya V.
Nelyubina, Yulia V.
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Mar2013, Vol. 54 Issue 13, p1704-1706. 3p.
Publication Year :: 2013
Abstract: Abstract: The first example of the formation of a 1,2-heteroaromatic diketone from a 1,3-diketone by air oxidation mediated by lanthanides is described. The structures of the products are confirmed by X-ray single crystal diffraction and NMR spectroscopy. A possible reaction mechanism is proposed. [Copyright &y& Elsevier]

Subjects :: *KETONES
*RARE earth metals
*OXIDATION
*NUCLEAR magnetic resonance spectroscopy
*X-ray diffraction
*SINGLE crystals

Language :: English
ISSN :: 00404039
Volume :: 54
Issue :: 13
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 86155971
Full Text :: https://doi.org/10.1016/j.tetlet.2013.01.066

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