HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl chloroformate → N-butyl-N-ethoxycarbonyl-2,2,6,6-tetramethyl-4-piperidylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | n-Butyl-2,2,6,6-tetramethyl-4-piperidinamine | HCID 118285 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | N-butyl-N-ethoxycarbonyl-2,2,6,6-tetramethyl-4-piperidylamine | HCID 20277466 | — |
Reaction Steps
The N-butyl-N-ethoxycarbonyl-2,2,6,6-tetramethyl-4-piperidylamine is prepared by reacting N-butyl-2,2,6,6-tetramethyl-4-piperidylamine with ethyl chlorocarbonate at 15°-25° C. in toluene in the presence of an aqueous solution of K2CO3. The product obtained, which is 99.2% pure, is employed directly, without any purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04501837 |
| Source dataset | uspto-grants-1985_02 |
| ORD ID | ord-190c9f366ea04bfcaefbc0035ac65f8a |
| Source note | uspto-grants-1985_02 |