HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylvanillin → 3-Ethoxy-4-((3-methylbut-2-en-1-yl)oxy)benzaldehyde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylvanillin | HCID 8467 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 2-Butene, 1-bromo-3-methyl- | HCID 70092 | — |
| Reactant | 3-Ethoxy-4-methylbenzaldehyde | HCID 25242058 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 3-Ethoxy-4-((3-methylbut-2-en-1-yl)oxy)benzaldehyde | HCID 28065666 | — |
Reaction Steps
The title compound was prepared by reaction of 3-ethoxy-4-hydroxy-benzaldehyde with 1-bromo-3-methyl-2-butene in DMF using K2CO3 as base in analogy to the preparation of 3-ethoxy-4-methyl-benzaldehyde (intermediate D2).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07855194B2 |
| Source dataset | uspto-grants-2010_12 |
| ORD ID | ord-77d3168e78c14da0a5ab2f79abb1bc66 |
| Source note | uspto-grants-2010_12 |