867367-67-7Relevant academic research and scientific papers
Unusual Application for Phosphonium Salts and Phosphoranes: Synthesis of Chalcogenides
Moura, Igor M. R.,Tranquilino, Arisson,Sátiro, Barbara G.,Silva, Ricardo O.,De Oliveira-Silva, Diogo,Oliveira, Roberta A.,Menezes, Paulo H.
, p. 5954 - 5964 (2021/05/04)
A novel strategy for the synthesis of sulfides and selenides from phosphonium salts and thio- or selenesulfonates, commercially available compounds, is described. When phosphoranes were used in the reaction, different products were obtained. The methodology does not require the use of metals, reactive species, or anhydrous conditions to be performed.
Solution- and solid-phase synthesis of radicicol (monorden) and pochonin C
Barluenga, Sofia,Moulin, Emilie,Lopez, Pilar,Winssinger, Nicolas
, p. 4935 - 4952 (2007/10/03)
A modular synthesis for pochonin C and radicicol is reported. The two natural products were prepared in seven and eight steps, respectively, from three readily available fragments. Alternative syntheses of these compounds were achieved using a combination of polymer-bound reagents and solid phase reactions. The conformation of the two natural products was studied and compared by using 2D NMR spectroscopy.
