HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenylhydrazine → 3-Methoxy-4-benzenesulphonyloxy-acetophenone-phenylhydrazone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenylhydrazine | HCID 7516 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 3-Methoxy-4-benzenesulphonyloxy-acetophenone | HCID 86736197 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | 3-Methoxy-4-benzenesulphonyloxy-acetophenone-phenylhydrazone | HCID 86736196 | — |
Reaction Steps
Into a reactor, equipped with a Dean-Stark separator, were introduced 100 ml of benzene, 1 ml of acetic anhydride, 10.8g (0.1 mol) of phenylhydrazine and 30.6 g (0.1 mol) of 3-methoxy-4-benzenesulphonyloxy-acetophenone. The reaction medium was stired and refluxed for 1 hour.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04129572 |
| Source dataset | uspto-grants-1978_12 |
| ORD ID | ord-a60f2ddbae10411db457e7832566a05a |
| Source note | uspto-grants-1978_12 |