Chlorotrimethylsilane → HCID 178504324, compound

Participants

Reaction Conditions

Reaction Steps

1.22 g (0.01 mol) of 200 mesh antimony powder, 0.72 g (0.03 mol) of lithium hydride, and 40 ml of tetrahydrofuran (THF) were placed in a 100 ml flask. With stirring, the mixture was refluxed for 4 hours. All of the black powder constituting antimony disappeared, and a muddy colored precipitate was formed. Then, the mixture was cooled down to −20° C.; 3.3 g (0.03 mol) of trimethylchlorosilane was added. The mixture was allowed to warm up to room temperature. After stirring for 4 hours, the mixture was filtered under inert atmosphere. The solvent was removed by distillation. Tris(trimethylsilyl)antimony was purified by vacuum distillation.

Provenance & Evidence