作者:Romain Dogbéavou、Livain Breau
DOI:10.1055/s-1997-991
日期:1997.10
A one pot synthesis of unsymmetrical silaketals having a 1,2-disubstituted double bond and a nitro-group is described. These compounds undergo, under mild conditions, regiospecific intramolecular 1,3-dipolar cycloaddition to give a single 2-isoxazoline.
描述了一种一锅法合成不对称硅烷醇,其中具有1,2-二取代双键和硝基。这些化合物在温和条件下发生区域特异性的分子内1,3-偶极环加成反应,生成单一的2-异恶唑啉。