174901-52-1Relevant academic research and scientific papers
Carboxylic Acid Promoted, Redox-Neutral Ru-Catalyzed C?H Allylation of Aromatic Ketones
Dethe, Dattatraya H.,Beeralingappa, Nagabhushana C.,Dherange, Balu D.
, p. 4611 - 4615 (2021)
A redox-neutral, carboxylic acid promoted, [RuCl2(p-cymene)]2 catalyzed, weakly coordinating, carbonyl assisted C?H allylation of aromatic ketones has been developed. The beneficial effect of carboxylic acid on the ruthenium catalyst towards C?H allylation of aromatic ketones has been further explored, using commercially available allyl acetate under mild reaction conditions. In addition, this method requires redox-neutral reaction conditions, easily accessible starting materials, and shows excellent functional group compatibility.
Weakly Coordinating, Ketone-Directed Cp?Co(III)-Catalyzed C-H Allylation on Arenes and Indoles
Sk, Md Raja,Bera, Sourav Sekhar,Maji, Modhu Sudan
, p. 134 - 137 (2018)
Weakly coordinating, ketone-directed, regioselective monoallylation of arenes and indoles is reported using a stable and cost-effective high-valent cobalt(III)-catalyst to access several important molecular building blocks. The allylation proceeds smoothl
Wacker oxidation methodology for the synthesis of the benzo-fused acetal core of marticin
Pillay, Adushan,Rousseau, Amanda L.,Fernandes, Manuel A.,De Koning, Charles B.
, p. 7116 - 7121 (2012/08/28)
Methodology for the synthesis of the benzo-fused acetal core of marticin is described in this paper. Condensation of readily available 1-(2-allyl-3,6- dimethoxyphenyl)ethanone with diethyl oxalate under Claisen condensation conditions furnished (Z)-ethyl
Convenient synthetic route to antimicrobial benzopyranquinones
Green, Ivan R.,Hugo, Victor I.,Oosthuisen, Francois J.,Eeden, Nestor van,Giles, Robin G. F.
, p. 15 - 22 (2007/10/03)
A general synthetic strategy has been developed for the synthesis of racemic 3,4-dihydro-3-methyl-1H-benzopyran-5,8-dione 25, trans-(1R,3R)-5,8-dihydroxy-1,3-dimethyl-4-oxo-1H-benzopyran 39, rel (1R,3R,4R)-3,4-dihydro-1,3-dimethyl-4-hydroxy-1H-benzopyran-5,8-dione 41 and the rel-(4S)-diastereoisomer 42.
