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Diphenylphosphinodithioic acid

When diphenylphosphinodithioic acid is heated at 170 °C for an extended period, a loss of H2S occurs with the formation of the anhydrosulphide. Related compounds are also easily prepared by the reactions between salts of dithioic acids (these are more reactive than salts of phosphinic acids) and phosphinothioic halides obviously, this procedure is capable, in principle, of providing unsymmetrical anhydrosulphides (equation 46), but these tend to disproportionate into a mixture of symmetrical compounds ... [Pg.463]

Although probably a process of doubtful synthetic utility, it has been noted that the phosphorus(III) isocyanate 179 reacts with diphenylphosphinodithioic acid to furnish the mixed anhydrosulphide 180". ... [Pg.464]

Diphenylphosphinodithioic acid, D-01039 0,0-Diphenyl phosphorodithioate, D-01040 Diphenyl phthalate, in B-00018... [Pg.1013]

A,A -Dimethyl-4-nitrosoaniline, D-00876 Dipheny Icarbazide, D-01004 Diphenylphosphinodithioic acid Na salt,... [Pg.1270]

Anhydride with acetic acid Acetyl diphenylphosphinodithioate C14H13OPS2 M 292.362... [Pg.448]

Anhydride with benzoic acid -Benzoyl diphenylphosphinodithioate C,9H,50PS2 M 354.433... [Pg.448]

See other pages where Diphenylphosphinodithioic acid is mentioned: [Pg.369]    [Pg.357]    [Pg.179]    [Pg.459]    [Pg.462]    [Pg.462]    [Pg.476]    [Pg.614]    [Pg.163]    [Pg.778]    [Pg.448]    [Pg.448]    [Pg.1102]    [Pg.1145]    [Pg.1170]    [Pg.1181]    [Pg.1182]    [Pg.1332]    [Pg.369]    [Pg.357]    [Pg.179]    [Pg.459]    [Pg.462]    [Pg.462]    [Pg.476]    [Pg.614]    [Pg.163]    [Pg.778]    [Pg.448]    [Pg.448]    [Pg.1102]    [Pg.1145]    [Pg.1170]    [Pg.1181]    [Pg.1182]    [Pg.1332]   
See also in sourсe #XX -- [ Pg.171 ]

See also in sourсe #XX -- [ Pg.171 ]



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