HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chlorophenol → HCID 20097343, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chlorophenol | HCID 4684 | — |
| Reactant | 2-Propenoic acid, 3-(methoxyphenyl)- | HCID 26862 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 20097343 | HCID 20097343 | 49% |
Reaction Steps
6-Chloro-4-(2-methoxyphenyl)-3,4-dihydrocoumarin (CVII) was prepared in a similar way in 49% yield from 2-methoxycinnamic acid and p-chlorophenol, the reaction temperature being 130° in this case. M.p. 172°-173° (acetone).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05382600 |
| Source dataset | uspto-grants-1995_01 |
| ORD ID | ord-3fd8fbed71234c7683c9aa0850a6bca9 |
| Source note | uspto-grants-1995_01 |