Abstract

Reactions of sulphenyl compounds and sulphur chlorides with organotin sulphides have been studied. Both sulphur dichloride and disulphur dichloride reacted with the organotin sulphides as did sulphenyl bromides ArSBr, chlorides ArSCl, and thiocyanates ArSSCN, but not sulphenyl cyanides ArSCN, sulphenamides ArSNR 2, sulphenyl esters ArSOR, and disulphides ArSSAr. Disulphide products were obtained from sulphenyl halides and thiocyanates with organotin alkyl and aryl sulphides, R 3SnSR and R 2Sn(SR) 2; trisulphides were produced from bis(trialkyltin) sulphides, (R 3Sn) 2S, or dialkyltin sulphides, R 2SnS, and sulphenyl halides and thiocyanates, as well as from sulphur dichloride and organotin aryl sulphides; tetrasulphides were formed from disulphur dichloride and organotin aryl sulphides.

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