HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzoylhydrazine → Benzoic acid [2-phenyl-1-(4-pyridinyl)ethylidene]hydrazide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzoylhydrazine | HCID 11955 | — |
| Reactant | 2-Phenyl-1-(pyridin-4-yl)ethan-1-one | HCID 11041704 | — |
| Catalyst | Acetic Acid | HCID 176 | — |
| Product | Benzoic acid [2-phenyl-1-(4-pyridinyl)ethylidene]hydrazide | HCID 54285785 | — |
Reaction Steps
Following the general method of procedure 9 and making non-critical variations, except 12 drops of glacial acetic acid was used, 6.00 gm (0.0304 mole) of benzyl 4-pyridyl ketone and 4.14 gm (0.0304 mole) of benzhydrazide yield 8.90 gm (93%) of the title compound in two crops melting at 84.4° and 90.9°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05011932 |
| Source dataset | uspto-grants-1991_04 |
| ORD ID | ord-48a24be8b1b24fa9b5be9b0d87037249 |
| Source note | uspto-grants-1991_04 |