Reactions of organotin sulphides II. Cleavage of organotin sulphides by aromatic sulphenyl compounds and divalent sulphur chlorides
作者:J.L. Wardell、P.L. Clarke
DOI:10.1016/s0022-328x(00)82615-7
日期:1971.2
with organotin alkyl and aryl sulphides, R3SnSR and R2Sn(SR)2; trisulphides were produced from bis(trialkyltin) sulphides, (R3Sn)2S, or dialkyltin sulphides, R2SnS, 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.
已经研究了亚硫基化合物和氯化硫与有机锡硫化物的反应。二氯化硫和二氯化二硫都与有机锡硫化物反应,亚硫基溴化物ArSBr,氯化物ArSCl和硫氰酸盐ArSSCN一样,但亚硫基氰化物ArSCN,亚磺酰胺ArSNR 2,亚硫基酯ArSOR和二硫化物ArSSAr没有反应。从亚硫酰卤和硫氰酸酯与有机锡烷基和芳基硫醚,R 3 SnSR和R 2 Sn(SR)2一起获得二硫化物产物;三硫化物由双(三烷基锡)硫化物(R 3 Sn)2 S或二烷基锡硫化物R 2产生SnS,亚磺酰卤和硫氰酸盐,以及二氯化硫和有机锡芳基硫化物;由二氯化二硫和有机锡芳基硫化物形成四硫化物。