HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 21395233, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Diethylethanolamine | HCID 7497 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Reactant | HCID 21395227 | HCID 21395227 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 21395233 | HCID 21395233 | 59.8% |
Reaction Steps
Sodium (0.432 g., 0.0188 mole) was added to β-diethylaminoethanol (2.23 g., 0.0190 mole) in dry toluene (80 ml) and the mixture was refluxed to give a complete solution. 4-Benzamidopiperidine-1-carbonyl chloride (4.2 g., 0.01575 mole) in suspension in dry toluene (150 ml.) was added in portions and the mixture refluxed for 21/2 hours. Water was added to the mixture, the toluene layer was collected, dried and evaporated to give the title compound (3.27 g. 37%), melting point 78°-82° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04061758 |
| Source dataset | uspto-grants-1977_12 |
| ORD ID | ord-8ae603c310e14a00a125e0d35a0ec4c1 |
| Source note | uspto-grants-1977_12 |