123317-11-3Relevant academic research and scientific papers
A convenient alternative to prepare phosphine sulfides
Miranda,Salas,Mondragon,Velasco
, p. 1077 - 1080 (1992)
An efficient procedure to obtain phosphine sulfides by means of their corresponding phosphines in presence of sodium polisulfide solution, is described. Reaction yields are high and the work-up is very simple.
Some Unusual Properties of Tris(2,6-dimethoxyphenyl)phosphine Sulfide and the Related Compounds
Wada, Masanori,Kanzaki, Mitsuyuki,Fujiwara, Masanobu,Kajihara, Kazuhisa,Erabi, Tatsuo
, p. 1782 - 1786 (2007/10/02)
The title sulfide 3P=S reacted with acids to form a novel mercaptophosphonium salt X, solution thermolysis of which in the absence or presence of triphenylphosphine resulted in the unusual desulfurization to give the tertiary phosphonium salts X. (2,6)3P=S also reacted with alkyl iodides or bromides under mild conditions to give stable (alkylthio)phosphonium salts X (R=Me, Et, n-Bu), which reacted with thiols at room temperature in the presence of a catalytic amount of the tertiary phosphine (2,6)3P to give X and unsymmetrical disulfides.
