848044-58-6Relevant academic research and scientific papers
Rapid preparation of 3-deoxyanthocyanidins and novel dicationic derivatives: New insight into an old procedure
Chassaing, Stefan,Kueny-Stotz, Marie,Isorez, Geraldine,Brouillard, Raymond
, p. 2438 - 2448 (2008/03/13)
Common 3-deoxyanthocyanidins and original dicationic flavylium- benzopyrylium derivatives are easily and efficiently synthesized through reactions between the corresponding phenols and aryl ethynyl ketones in the presence of aqueous hexafluorophosphoric acid. The mechanism of the reaction is discussed and two competitive pathways are consistent with our results. Wiley-VCH Verlag GmbH & Co. KGaA, 2007.
Straightforward synthesis of highly hydroxylated phloroglucinol-type 3-deoxyanthocyanidins
Kueny-Stotz, Marie,Isorez, Géraldine,Chassaing, Stefan,Brouillard, Raymond
, p. 1223 - 1226 (2008/02/07)
Phloroglucinol-type 3-deoxyanthocyanidins were synthesized through the interaction between phloroglucinol derivatives and arylethynylketones in acetic acid in the presence of aqueous hexafluorophosphoric acid. This methodology was applied to achieve the synthesis of natural apigeninidin, luteolinidin and tricetanidin with high yields. Georg Thieme Verlag Stuttgart.
Straightforward synthesis of highly hydroxylated phloroglucinol-type 3-deoxyanthocyanidins
Kueny-Stotz, Marie,Isorez, Géraldine,Chassaing, Stefan,Brouillard, Raymond
, p. 1067 - 1070 (2008/02/13)
Phloroglucinol-type 3-deoxyanthocyanidins were synthesized through the interaction between phloroglucinol derivatives and arylethynylketones in acetic acid in the presence of aqueous hexafluorophosphoric acid. This methodology was applied to achieve the synthesis of natural apigeninidin, luteolinidin and tricetanidin with high yields. Georg Thieme Verlag Stuttgart.
