13327-66-7Relevant academic research and scientific papers
Synthesis of γ-pyrones via decarboxylative condensation of β-ketoacids
Merad, Jérémy,Maier, Thomas,Rodrigues, Catarina A. B.,Maulide, Nuno
, p. 57 - 62 (2017/01/17)
Abstract: This manuscript describes the convergent synthesis of aryl- and alkyl-disubstituted γ-pyrones from β-ketoacids. The reaction proceeds in the presence of trifluoromethanesulfonic anhydride via an unprecedented decarboxylative auto-condensation of the starting material. Herein, the scope and limitations of this transformation are reported. Graphical abstract: [Figure not available: see fulltext.]
New strong base synthesis of symmetrical 1,5-diaryl-1,3,5-pentanetriones from acetone and benzoate esters
Knight, John D.,Metz, Clyde R.,Beam, Charles F.,Pennington, William T.,VanDerveer, Donald G.
, p. 2465 - 2482 (2008/09/21)
Lithium hexamethyldisilazide (LiHMDS) was used to condense substituted benzoate esters with acetone to afford symmetrical 1,5-diaryl-1,3,5- pentanetriones that were isolated, characterized (including a representative X-ray crystallographic analysis), and
