General Approach for Regioselective Synthesis of Fused Phosphono Substituted-Heterocycles. Reactions of Bismethylene-1,3-dithietane with H -Nucleophiles
作者:Wafaa Abdou、Yehia Elkhoshnieh、Neven Ganoub
DOI:10.1080/10426500212250
日期:2002.6.1
A number of [2,1-b] fused phosphono substituted-thioxopyranes, -oxadiazines, and -thiazines were obtained from the reactions of the corresponding alpha-carbonyl methylenes and alpha-carbonylmonohydrazones with phosphenato-substituted 1,3dithietane 1.
Francesconi; Pirazzoli, Gazzetta Chimica Italiana, 1903, vol. 33 I, p. 44
作者:Francesconi、Pirazzoli
DOI:——
日期:——
Staudinger, Chemische Berichte, 1916, vol. 49, p. 1971