HuagongsheHuagongshe Chemistry Print Report · For research reference only
Epibromohydrin → HCID 21474728, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Epibromohydrin | HCID 18430 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 5-Phenyl-1-pentanol | HCID 61523 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 21474728 | HCID 21474728 | — |
Reaction Steps
A procedure similar to that described in Preparation 46 was repeated, except that 5 g of 5-phenyl-1-pentanol, 4.99 ml of epibromohydrin, 1.31 g of sodium hydride (as a 55% by weight dispersion in mineral oil) and 80 ml of anhydrous dimethylformamide were used. The resulting crude product was purified by silica gel column chromatography, using a 1:6 by volume mixture of ethyl acetate and hexane as the eluent, to give 4.2 g of the title compound as a colorless oil having an Rf value of 0.49 (on silica gel thin layer chromatography, using a 1:4 by volume mixture of ethyl acetate and hexane as the developing solvent).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05578620 |
| Source dataset | uspto-grants-1996_11 |
| ORD ID | ord-3907060147ee45039d008c3f7921a4fd |
| Source note | uspto-grants-1996_11 |