2767-47-7Relevant articles and documents
INTERACTION OF DIMETHYLTIN SULFIDE WITH 1,2-DIBROMOETHANE. CRYSTAL STRUCTURE OF THE DIMETHYLTIN DIBROMIDE/1,4-DITHIANE COMPLEX
Shcherbakov, V. I.,Grigor'eva, I. K.,Razuvaev, G. A.,Zakharov, L. N.,Bochkova, R. I.,Struchkov, Yu. T.
, p. 41 - 48 (1987)
Reaction between trimeric dimethyltin sulfide and 1,2-dibromoethane at 140 degC results in a complex of dimethyltin dibromide with 1,4-dithiane formulated as: Me2SnBr2*SC2H4C2H4S*Me2SnBr2.X-ray analysis of the crystal structure of this complex has been performed.
Selective and sequential reduction of polyhalosilanes with alkyltin hydrides
D'Errico, John J.,Sharp, Kenneth G.
, p. 2177 - 2180 (2008/10/08)
The reactions between alkyltin hydrides and a variety of polyhalo- and mixed halosilanes have been investigated. For SiCl4 and SiCl3H, the reductions proceed in a stepwise manner to yield the monoreduced species as the major products. The reduction of SiBr4 occurs much faster to yield a mixture of SiBr3H and SiH4, or, in the vapor phase, SiBr3H as the sole product. SiF3X (X = Br, Cl) is converted into SiF3H, with no further reduction of SiF3H observed upon addition of a second equivalent of alkyltin hydride. SiF2HX compounds (X = Br, Cl) are obtained from SiF2X2 and are converted into SiF2H2 with excess Me3SnH. Redistribution becomes competitive with reduction in reactions between Me3SnH and SiFBr3, leading to mixtures of SiH4, SiF2H2, and SiF3H. The major products in the reaction between SiCl2Br2 and Me3SnH are SiCl3H and SiH4 (no SiCl2H2 was observed). Several probable intermediates were independently synthesized and allowed to react with Me3SnH. Together with deuterium labeling experiments, these reactions shed light on the mechanisms involved in these systems. In particular, the reactions appear not to proceed via free radicals.
Electrophilic cleavages in (CH3)3SnCH2M(CH3)3 (M = Sn, Ge, Si, C). 1. Product distribution
Hawker, Darryl W.,Wells, Peter R.
, p. 821 - 825 (2008/10/08)
The extent to which Sn-CH2 and/or Sn-CH3 cleavage occurs in (CH3)3SnCH2M(CH3)3 (M = Sn, Ge, Si) in reactions with several electrophiles has been determined. With iodine and with
