137146-11-3Relevant academic research and scientific papers
Regioselective synthesis of 1,3-oxathiolane-2-imine derivatives
Samzadeh-Kermani, Alireza
, p. 611 - 616 (2014/04/03)
An efficient one-pot synthesis of functionalized 1,3-oxathiolane-2-imine derivatives via the reaction of aryl isothiocyanates and oxiranes is developed. This catalytic procedure takes place in the presence of MeONa in THF at 25 °C in good to excellent yie
Selective Formation of α-Cleavage Cycloadduct of Oxirane with Heterocumulene Promoted by High-Coordinated Trialkyltin Complexes
Yano, Katsunori,Amishiro, Nobuyoshi,Baba, Akio,Matsuda, Haruo
, p. 2661 - 2667 (2007/10/02)
In the reaction of monosubstituted oxiranes and heterocumulenes, trialkyltin iodides coordinated by phosphine oxides effectively catalyzed the formation of heterocyles via cleavage at the substituted site in the oxirane ring, while other types of organotin complexes or noncomplexed organotin iodides promoted selective cleavage at the opposite site.A mechanistic investigation demonstrated that the coordination of phophine oxide promotes the reverse reaction of the oxirane-ring cleavage leading to the predominant formation of α-cleavage cycloadducts.
