HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Aminoacetophenone → HCID 38567, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Aminoacetophenone | HCID 7468 | — |
| Reactant | 4-Pyridinecarboxaldehyde | HCID 13389 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | alpha-Hydroxyacetophenone | HCID 68490 | — |
| Product | HCID 38567 | HCID 38567 | 98.2% |
Reaction Steps
The procedure is as in Example 11, starting from 1.35 g of 4-aminoacetophenone (instead of 24 g of 2-hydroxyacetophenone) and 2.14 g of pyridine-4-carbaldehyde instead of 21 g and using a 2.5 N aqueous sodium hydroxide solution instead of an 11 N solution. 2.2 g of 1-(4-aminophenyl) 3-(4-pyridyl) 2-propene-1-one which melts at 207° C. are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04294841 |
| Source dataset | uspto-grants-1981_10 |
| ORD ID | ord-a315b919ea1b402d809a395226a32c98 |
| Source note | uspto-grants-1981_10 |