HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Phenylprop-2-Enal → 1-(3-Nitrophenyl)-5-phenylpenta-2,4-dien-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Phenylprop-2-Enal | HCID 307 | — |
| Reactant | m-Nitroacetophenone | HCID 8494 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1-(3-Nitrophenyl)-5-phenylpenta-2,4-dien-1-one | HCID 53749861 | 71% |
Reaction Steps
Using a procedure similar to that described in Example D, 33 g of 3-nitroacetophenone and 26.2 g of cinnamaldehyde in 200 ml of ethanol were condensed in the presence of 10 ml of a 5% strength NaOH solution to give 38 g (71% of theory) of 1-(3-nitrophenyl)-5-phenyl-2,4-pentadien-1-one of melting point 127°-129° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04566900 |
| Source dataset | uspto-grants-1986_01 |
| ORD ID | ord-9af4327f39064e63a2e4404c8643b10b |
| Source note | uspto-grants-1986_01 |