HuagongsheHuagongshe Chemistry Print Report · For research reference only
Selenium Dioxide → 3-Methoxy-4-nitrophenylglyoxal
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Selenium Dioxide | HCID 24007 | — |
| Reactant | 1-(3-Methoxy-4-nitrophenyl)ethan-1-one | HCID 11679990 | — |
| Product | 3-Methoxy-4-nitrophenylglyoxal | HCID 54385072 | — |
Reaction Steps
3-Methoxy-4-nitrophenylglyoxal was prepared according to the method described in Patent Application FR 2,351,108, but starting with 3-methoxy-4-nitroacetophenone (33.6 g) and selenium dioxide (22 g). The expected product (35 g) is obtained in the form of a brown oil, which was used without further purification for the subsequent steps.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05053509 |
| Source dataset | uspto-grants-1991_10 |
| ORD ID | ord-de6cb35298a54f39818ffd6140f1a815 |
| Source note | uspto-grants-1991_10 |