147531-33-7Relevant academic research and scientific papers
New type of phosphorus compounds containing sulfur and selenium
Yoshifuji, Masaaki
, p. 557 - 560 (2007/10/03)
New type of phosphorus compounds 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.
Stable dithioxophosphorane, diselenoxophosphorane, and selenoxophosphine bearing 2,4-di-t-butyl-6-(dimethylamino)phenyl group as a new sterically protecting auxiliary
Yoshifuji,Hirano,Toyota
, p. 1043 - 1046 (2007/10/02)
2,4-Di-t-butyl-6-(dimethylamino)phenylphosphonous dichloride was prepared from 2-bromo-3,5-di-t-butyl-N,N-dimethylaniline. The dichloride was then converted to the corresponding diphosphene. The reaction of the diphosphene with sulfur or selenium in triet
A Stabilized Phosphinothioylidene Generated by Deselenation of a Selenoxothioxophosphorane
Yoshifuji, Masaaki,Sangu, Shinya,Hirano, Masaru,Toyota, Kozo
, p. 1715 - 1718 (2007/10/02)
Selenoxothioxo(2,4-di-t-butyl-6-dimethylaminophenyl)phosphorane was prepared and was deselenated with tris(dimethylamino)phosphine to give the corresponding phosphinothioylidene (thioxophosphine, thionophosphine, or phosphinidene sulfide), for the first time, as a thermally stable compound, which is considered to be stabilized with the lone pair electrons of the o-dimethylamino group.
