HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 2-(2-butoxyethoxy)-N,N-bis[2-(2-butoxyethoxy)ethyl]ethanamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Tris(2-chloroethyl)amine hydrochloride | HCID 61220 | — |
| Reactant | Sodium 2-butoxyethanolate | HCID 23671990 | — |
| Product | 2-(2-butoxyethoxy)-N,N-bis[2-(2-butoxyethoxy)ethyl]ethanamine | HCID 4102023 | — |
Reaction Conditions
| Temperature | 130 °C |
|---|
Reaction Steps
When all of the water of the reaction has been eliminated, 55 g of tris(2-chloroethyl)amine hydrochloride are introduced. The mixture is heated at 130° C. for 5 hours, then cooled. Excess sodium alcoholate is then neutralized with a 10% aqueous solution of hydrochloric acid. The 3-oxaheptan-1-ol is removed by distillation and the sodium chloride is removed by filtration. The desired product, tris(3,6-dioxadecyl)amine, is distilled (192° C. under 0.1 mmHg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04343745 |
| Source dataset | uspto-grants-1982_08 |
| ORD ID | ord-5377dfd8cac4454ea970e3feec082f2e |
| Source note | uspto-grants-1982_08 |