HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 22039887, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2-Hydroxy-4-Methoxybenzaldehyde | HCID 69600 | — |
| Reactant | 1-Chloroethan-1-ol | HCID 12639035 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 22039887 | HCID 22039887 | — |
Reaction Steps
2.5 g of 2-hydroxy-4-methoxybenzaldehyde, 6.8 g of K2CO3, 3.3 ml of chloroethanol and 33 ml of DMSO were heated for 8 hrs. to 80° C. Extraction with ethyl acetate and chromatography on silica gel with methylene chloride-acetone gave 2.1 g of 2-(2-hydroxy-ethoxy)-4-methoxy-benzaldehyde, m.p. 94° C., MS: 196 (M)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06476264B2 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-f37ab9a44068422b81d1f3d05f051ffb |
| Source note | uspto-grants-2002_11 |