865541-46-4Relevant academic research and scientific papers
Generation and trapping of o-thioquinones on solid support: Synthesis of hydroxylated 4-thiaflavans
Menichetti, Stefano,Viglianisi, Caterina
, p. 1233 - 1246 (2009)
The generation and trapping of o-thioquinones was successfully applied to the synthesis of hydroxy-4-thiaflavans on solid support using commercially available carboxy and aminomethylated polystyrene resins. These valuable cycloadducts are obtained as pure
Synthesis and "double-faced" antioxidant activity of polyhydroxylated 4-thiaflavans
Menichetti, Stefano,Aversa, Maria Chiara,Cimino, Francesco,Contini, Alessandro,Viglianisi, Caterina,Tomaino, Antonio
, p. 3066 - 3072 (2007/10/03)
A simple synthetic methodology, based on the inverse electron demand hetero Diels-Alder reaction of electron-poor dienic o-thioquinones with electron-rich styrenes used as dienophiles, allowed the preparation of several polyhydroxylated 4-thiaflavans. Suc
