16892-64-1Relevant articles and documents
A New Route to Tris(dimethyltin sulphide) with Tetramethyltin as Co-product; the Wider Implications of This and Some Other Reactions leading to Tetramethyl-tin and -lead from Iodomethane
Craig, Peter J.,Rapsomanikis, Spyridon
, p. 114 (1982)
We describe a new light-promoted rearrangement of (Me3Sn)2S leading to cyclic (Me2SnS)3 and Me4Sn which has an important implication for the methylation of heavy metals in the environment and we also note some reactions of the natural product iodomethane leading to tetramethyl-tin and -lead.
Reaction of Trimeric Dimethyltin Sulfide with Sodium 4,N-Dichlorobenzenesulfamidate
Shcherbakov,Basova
, p. 1049 - 1053 (2007/10/03)
Reaction of the trimeric cyclic dimethyltin sulfide (Me2SnS)3 with sodium 4,N-dichlorobenzenesulfamidate (Khloramin-KhB) at a 1:2 molar ratio in anhydrous methanol first results in clevage of the six-membered ring with Khloramin-KhB and release of one of the three sulfur atoms in the form of S0 (oxidative degradation). The second stage involves oxidative imination of one of the two remaining sulfur atoms in the resulting acyclic compound with a second Khloramin-KhB molecule to give organotin sufimide, including a -Me2SnS(=NSO2C6H4Cl 4)SnMe2- functional fragment. Hydrolysis of this sulfimide gives 4-chlorobenzenesulfamide and the sulfite HO-Me2Sn-O-S(=O)-O-SnMe2-OH.
