HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Ether → HCID 57264773, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Ether | HCID 3283 | — |
| Reactant | Bromoacetic Acid | HCID 6227 | — |
| Reactant | Pentan-3-yl bromoacetate | HCID 347397 | — |
| Reactant | Potassium | HCID 5462222 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 57264773 | HCID 57264773 | — |
Reaction Steps
Bromoacetic acid, 3-pentyl ester (330 g, 1.6 mole) was dissolved in 300 ml of dimethylformamide. Bromoacetic acid, potassium salt (142 g) was added portionwise with stirring and the mixture was stirred overnight. It was then poured into 1 liter of ice-cold water and 500 ml of ether was added. After washing with water, NaHCO3 solution and drying with MgSO4, the ether was evaporated. On distillation 156 g of the starting ester was recovered and 103.5 g of the title compound (boiling point 160°-162° C. at 12 mm of Hg) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04939253 |
| Source dataset | uspto-grants-1990_07 |
| ORD ID | ord-0428b5ce65584491b43c4ab4a788ebe8 |
| Source note | uspto-grants-1990_07 |