HuagongsheHuagongshe Chemistry Print Report · For research reference only
Imidazole → 13,13,14,14-Tetramethyl-3,6,9,12-tetraoxa-13-silapentadecan-1-ol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Imidazole | HCID 795 | — |
| Reactant | Tetraethylene Glycol | HCID 8200 | — |
| Reactant | tert-Butyldimethylsilyl chloride | HCID 28928 | — |
| Reactant | 2-(tert-Butyl-dimethyl-silanyloxy)-ethoxyl-ethanol | HCID 86618841 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 13,13,14,14-Tetramethyl-3,6,9,12-tetraoxa-13-silapentadecan-1-ol | HCID 14827669 | — |
Reaction Steps
Compound 28b was prepared according to the procedure described hereinabove for Compound 28a, using tetraethylene glycol (6 grams, 30 mmol), TBDMSCl (3 grams, 20 mmol), and imidazole (1.4 grams, 20 mmol) in DMF (24 ml), yielding 3.79 grams of the product (41% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08461166B2 |
| Source dataset | uspto-grants-2013_06 |
| ORD ID | ord-0c06a23abbe544bf87e80226b614379a |
| Source note | uspto-grants-2013_06 |