HuagongsheHuagongshe Chemistry Print Report · For research reference only
Imidazole → Silane, [(8-bromooctyl)oxy](1,1-dimethylethyl)dimethyl-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Imidazole | HCID 795 | — |
| Reactant | tert-Butyldimethylsilyl chloride | HCID 28928 | — |
| Reactant | 1-Octanol, 8-bromo- | HCID 162607 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | Silane, [(8-bromooctyl)oxy](1,1-dimethylethyl)dimethyl- | HCID 10969362 | 88% |
Reaction Steps
One operates as in preparation 13 starting with 3.97 g of 8-bromooctanol, 19 cm3 of dimethylformamide, 1.55 g of imidazole and 3.32 g of dimethyl tertbutyl chlorosilane. After chromatography on silica (eluant: cyclohexane—toluene 8-2), one obtains 5.4 g of the expected product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06790971B1 |
| Source dataset | uspto-grants-2004_09 |
| ORD ID | ord-644b32ec65764a2088f687f3638ad68b |
| Source note | uspto-grants-2004_09 |