HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chlorotrimethylsilane → Disilathiane, 1,1,1,3,3,3-hexamethyl-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chlorotrimethylsilane | HCID 6397 | — |
| Reactant | Dilithium Sulfide | HCID 10290727 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | Disilathiane, 1,1,1,3,3,3-hexamethyl- | HCID 76920 | 45% |
Reaction Steps
R. Detty et al. in J. Org. Chem. 1982, 47, 1354-1356 reiterated the above statement about the substantial nonreactivity of lithium sulfide and chlorotrimethylsilane and indicated that commercially available dilithium sulfide and chlorotrimethylsilane, when refluxed for seventy-two hours in tetrahydrofuran, gave only a 45% yield of hexamethyldisilthiane, also called "bis(trimethylsilyl)sulfide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04943647 |
| Source dataset | uspto-grants-1990_07 |
| ORD ID | ord-f7c5ff2f83ba4a349b8ddabc4f96f309 |
| Source note | uspto-grants-1990_07 |