HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 22040086, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Ethyl 5-bromovalerate | HCID 84580 | — |
| Reactant | 5-ethoxy-2-hydroxybenzaldehyde | HCID 3865787 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 22040086 | HCID 22040086 | — |
Reaction Steps
2.49 g of 5-ethoxy-2-hydroxy-benzaldehyde, 2.7 ml of ethyl 5-bromovalerate, 15 ml of DMSO, 3.1 g of K2CO3 and 75 mg of KI were stirred for 2.5 hrs. at 55° C. After working up and chromatography on silica gel there were obtained 4.7 g of ethyl 5-(4-ethoxy-2-formyl-phenoxy)-pentanoate. MS: 294 (M)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06476264B2 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-9bb62bb21f0845189cc923f0dcdc07f0 |
| Source note | uspto-grants-2002_11 |