HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dibromoethane → HCID 131722447, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dibromoethane | HCID 7839 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Dimethyl 4-hydroxyisophthalate | HCID 80087 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 131722447 | HCID 131722447 | — |
Reaction Steps
A mixture of the product of step (i) (5 g) and potassium carbonate (13.14 g) in dimethylformamide (100 ml) was treated with 1,2-dibromoethane (8.2 ml) and stirred overnight at room temperature. The mixture was partitioned between ethyl acetate and water. The organic phase was dried (MgSO4) and evaporated. Purified by chromatography eluting with 20% ethyl acetate in isohexane. Yield 4.6 g.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06200981B1 |
| Source dataset | uspto-grants-2001_03 |
| ORD ID | ord-7f29cd4c02564d85b785a867f1294291 |
| Source note | uspto-grants-2001_03 |