118971-75-8Relevant academic research and scientific papers
The first synthesis of biatriosporin D
Wang, Shuai,Kraus, George A.
, p. 1968 - 1969 (2018)
Biatriosporin D was synthesized in six steps from 3,5-dimethoxyphenol. The key step was an intramolecular Friedel-Crafts cyclization of an acyl imidazolide to form an ortho-quinone.
New approach to flavonols via base-mediated cyclization: Total synthesis of 3,5,6,7-tetramethoxyflavone
Kraus, George A.,Gupta, Vinayak,Kempema, Aaron
experimental part, p. 385 - 388 (2012/03/10)
A new methodology for the synthesis of flavonols is described. The key step is a base-mediated cyclization-isomerization-elimination reaction which results in the formation of flavonols. Using this strategy, three flavonols are synthesized and characteriz
Syntheses d'aryltetrahydropyrannyl ethers
Cottet, Francoise,Cottier, Louis,Descotes, Gerard,Srivastava, Rajendra Mohan
, p. 1481 - 1486 (2007/10/02)
L'addition de methoxyphenols 1 sur le dihydropyranne en milieu acide donne des produits C- et/ou O-tetrahydropyrannyles 3 et 4 dont le pourcentage est fonction du nombre de substituants methoxy et de la force du catalyseur acide.Les aryl tetrahydropyranny
