121284-79-5Relevant academic research and scientific papers
NOVEL PHOSPHOROUS (V)-BASED REAGENTS, PROCESSES FOR THE PREPARATION THEREOF, AND THEIR USE IN MAKING STEREO-DEFINED ORGANOPHOSHOROUS (V) COMPOUNDS
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Paragraph 0243-0245; 0253-0254, (2019/11/04)
The present invention relates to novel phosphorous (V) (P(V)) reagents, methods for preparing thereof, and methods for preparing organophosphorous (V) compounds by using the novel reagents.
Scrambling of P-SP and P-SC Bonds between Tetraphosphorus Decasulphide and Phosphorotetrathioic Esters
Demarcq, Michel C.
, p. 2221 - 2224 (2007/10/02)
The thermal redistribution of P4S10 with (RS)3PS (R=alkyl or aryl) generates metaphosphorotrithioic esters (RSPS2)2 and relatively smaller amounts of symmetrical 2S as 'middle' and 'end' species respectively.Reacting P4S10 with thiols affords similar mixtures.With dithiols HS(CH2)nSH (n=2 or 3), no 'middle' compound was obtained but only 'end' and 'ortho' derivatives, chiefly 2Y (A=alkylene, Y=-S- or -SAS- respectively).
