HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,2',4,4'-Tetrahydroxybenzophenone → 680610-83-7
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,2',4,4'-Tetrahydroxybenzophenone | HCID 8571 | — |
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | (2,5-Dichlorophenyl)hydrazine monohydrochloride | HCID 3084937 | — |
| Product | 680610-83-7 | HCID 135508451 | 20.5% |
Reaction Steps
Prepared according to Method B from 2,2′,4,4′-tetrahydroxybenzophenone (0.4 g, 1.6 mmol), sodium acetate (0.27 g, 3 mmol) and 2,5-dichlorophenylhydrazine hydrochloride (0.45 g, 2.5 mmol) to give 0.127 g of product as a beige solid (mp 78–80° C.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07241791B2 |
| Source dataset | uspto-grants-2007_07 |
| ORD ID | ord-d3139a395e574f6291f2be4dcd4d55ce |
| Source note | uspto-grants-2007_07 |