HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyldichlorosilane → Silane, dichloro(3-chloro-2-methylpropyl)methyl-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyldichlorosilane | HCID 6376 | — |
| Reactant | 3-Chloro-2-methyl-1-propene | HCID 11241 | — |
| Reactant | Trichlorosilane | HCID 24811 | — |
| Product | Silane, trichloro(3-chloro-2-methylpropyl)- | HCID 86664 | 21.5% |
| Product | Silane, dichloro(3-chloro-2-methylpropyl)methyl- | HCID 102659 | 68.8% |
Reaction Steps
In a 100 ml apparatus, there as combined 13.6 g (0.1 mol) of Cl3SiH, 9.1 g (0.1 mol) of methallyl chloride, and 11.5 g (0.1 mol) of MeSiHCl2, followed by 0.05 ml Pt catalyst solution at 21° C. Gentle heating caused an exothermic reaction to 52° C. in 22 min. The complete reaction was vacuum distilled, yielding 14.14 g (68.8%) of MeSiCl2CH2CHMeCH2Cl and 4.86 g (21.5%) of Cl3SiCH2CHMeCH2Cl. This example indicates that at the equimolar level, neither Cl3SiH nor MeSiHCl2 is an effective promoter for reactions of the other with methallyl chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04614812 |
| Source dataset | uspto-grants-1986_09 |
| ORD ID | ord-c12899d85d1249d1b179e11e3daa130e |
| Source note | uspto-grants-1986_09 |