HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl chloroformate → N,N'-bis-(ethoxycarbonyl)-N,N'-bis-(2,2,6,6-tetramethyl-piperidin-4-yl)-hexamethylenediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl chloroformate | HCID 10928 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 1,6-Bis(2,2,6,6-tetramethyl-4-piperidylamino)hexane | HCID 93419 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | N,N'-bis-(ethoxycarbonyl)-N,N'-bis-(2,2,6,6-tetramethyl-piperidin-4-yl)-hexamethylenediamine | HCID 18998995 | — |
Reaction Steps
The N,N'-bis-(ethoxycarbonyl)-N,N'-bis-(2,2,6,6-tetramethyl-piperidin-4-yl)-hexamethylenediamine was prepared by reacting N,N'-bis-(2,2,6,6-tetramethyl-piperidin-4-yl)-hexamethylenediamine with ethyl chlorocarbonate in toluene in the presence of aqueous NaOH and was crystallised from octane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04525503 |
| Source dataset | uspto-grants-1985_06 |
| ORD ID | ord-56efc738060745578fdcae7036031f00 |
| Source note | uspto-grants-1985_06 |