HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzaldehyde → HCID 54411900, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzaldehyde | HCID 240 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 12395545 | HCID 12395545 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 54411900 | HCID 54411900 | — |
Reaction Steps
To a mixture of benzaldehyde (19.4 g., 0.183 mole) and 2',3'-dichloro-4'-methoxybutyrophenone (42.2 g., 0.183 mole) in absolute ethanol (350 ml.) a 20% sodium hydroxide solution (35.9 ml.) is added dropwise with stirring. The mixture is stirred for 22 hours. The white solid product that separates is collected and air dried. Yield 55.6 g. (91%), m.p. 127°-130° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04081554 |
| Source dataset | uspto-grants-1978_03 |
| ORD ID | ord-8108e4cc72fa4771b03c7d9b168c475b |
| Source note | uspto-grants-1978_03 |