HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 53487776, compound → HCID 22326191, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 53487776 | HCID 53487776 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 22326191 | HCID 22326191 | 97.3% |
Reaction Steps
Some ortho-coumaric acid was acetylated under conventional conditions to obtain ortho-acetyl coumaric acid with a yield of 49% after recrystallization. 5.54 g (26.9 mmol) o-acetyl coumaric acid was then hydrogenated for 4 h in 50 ml methanol using 0.5 g 10% Pd—C to give 5.45 g (97%) o-acetyl dihydrocoumaric acid in the form of a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06939835B2 |
| Source dataset | uspto-grants-2005_09 |
| ORD ID | ord-8a2dfc70c455432b8e523c4a168ded29 |
| Source note | uspto-grants-2005_09 |