HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chlorobenzaldehyde → HCID 54289634, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chlorobenzaldehyde | HCID 7726 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Cyclohexanone, 3,3-dimethyl- | HCID 76322 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 54289634 | HCID 54289634 | 75% |
Reaction Steps
A mixture of 3,3-dimethylcyclohexanone (34 g, 0.27 mole) and 4-chlorobenzaldehyde (38 g, 0.27 mole) in water (100 ml) containing sodium hydroxide (5.4 g, 0.27 mole) was refluxed for 24 hours. On cooling, the mixture was extracted with toluene and flashed to give 48g 2-(4-chlorobenzylidene)-5,5-dimethylcyclohexanone after crystallisation from methanol. M.pt. 85-6° C. Yield: 75%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05136081 |
| Source dataset | uspto-grants-1992_08 |
| ORD ID | ord-7d4dc30dc3954db1852e0a7b69560d06 |
| Source note | uspto-grants-1992_08 |