HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → Diethyl 2-(3-butenyloxy)terephthalate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Homoallyl bromide | HCID 21241 | — |
| Reactant | Diethyl 2-hydroxybenzene-1,4-dicarboxylate | HCID 22401614 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | Diethyl 2-(3-butenyloxy)terephthalate | HCID 22401611 | 41.3% |
Reaction Steps
3.55 g of this diethyl hydroxyterephthalate was dissolved in 100 mL dimethylformamide and combined with 640 mg crushed sodium hydroxide. 4.03 g 4-bromo-1-butene dissolved in 20 mL dimethylformamide was added dropwise in while cooling on an ice bath. After stirring the reaction for 16 hours, purification by the usual methods gave 1.8 g diethyl 2-(3-butenyloxy)terephthalate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05464922 |
| Source dataset | uspto-grants-1995_11 |
| ORD ID | ord-a83e70ef3b574d0c8405ef76c3c07686 |
| Source note | uspto-grants-1995_11 |