New Type of Phosphorus Compounds Containing Sulfur and Selenium
作者:Masaaki Yoshifuji
DOI:10.1080/10426509908546305
日期:1999.1.1
Newtype of phosphoruscompounds containing the P=S or P=Se groups were prepared by utilization of sterically protecting group carrying amino groups with the aid of intramolecular coordination effect.
利用带有氨基的空间保护基团,借助分子内配位效应,制备了新型含P=S或P=Se基团的磷化合物。
Formation and Reactions of Stabilized [2,4-Di-<i>t</i>-butyl-6-(methylthiomethyl)phenyl]thioxophosphine
作者:Kazunori Kamijo、Kozo Toyota、Masaaki Yoshifuji
DOI:10.1246/cl.1999.567
日期:1999.7
A stabilized thioxophosphine bearing the 2,4-di-t-butyl-6-(methylthiomethyl)phenyl group was generated either by reaction of the corresponding phosphonous dichloride with bis(trimethylsilyl) sulfide or by desulfurization reaction of the corresponding dithioxophosphorane using tris(dimethylamino)phosphine. The thioxophosphine, thus generated was trimerized to trithiatriphosphinane.