HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 58913655, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1-(5-Chloro-2,4-dihydroxyphenyl)-2-phenylethan-1-one | HCID 58913652 | — |
| Product | HCID 58913655 | HCID 58913655 | — |
Reaction Steps
This compounds was synthesised in the same manner as described above. 1-(5-Chloro-2,4-dihydroxy-phenyl)-2-phenyl-ethanone (1.5 g, 5.7 mmol), acetic anhydride (2.0 ml), Potassium carbonate (2.1 g 15.2 mmol). 6-Chloro-7-hydroxy-2-methyl-3-phenyl-chromen-4-one was obtained as white solid (1.4 g, 85.8%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07247734B2 |
| Source dataset | uspto-grants-2007_07 |
| ORD ID | ord-b9523f4e4f704067ba8c3bce0bbdf763 |
| Source note | uspto-grants-2007_07 |