HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → 1-[3-(p-Tert.butyl-phenyl)-2-methyl-1-propenyl]-piperidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Piperidine | HCID 8082 | — |
| Reactant | Lilial | HCID 228987 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | 1-[3-(p-Tert.butyl-phenyl)-2-methyl-1-propenyl]-piperidine | HCID 56981521 | — |
Reaction Steps
6.54 kg of 3-(p-tert.butyl-phenyl)-2-methyl-propionaldehyde and 3 kg of piperidine are heated at reflux overnight in 4.54 liters of toluene in a water-separator under nitrogen gasification and the toluene is distilled in vacuo. The residue is distilled in vacuo. There is obtained pure 1-[3-(p-tert.butyl-phenyl)-2-methyl-1-propenyl]-piperidine of boiling point 118°-120° C./0.026 Torr.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04241058 |
| Source dataset | uspto-grants-1980_12 |
| ORD ID | ord-652644f2ebc64df2af8092e4607b2e65 |
| Source note | uspto-grants-1980_12 |