HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chloroethanol → N-(2-hydroxyethyl)-1,2-dimethylethylenediamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chloroethanol | HCID 34 | — |
| Reactant | Ethylene Oxide | HCID 6354 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 2,3-Butanediamine | HCID 136362 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | N-(2-hydroxyethyl)-1,2-dimethylethylenediamine | HCID 18952278 | — |
Reaction Steps
Ethylene oxide generated from 2-chloroethanol (36 g) and potassium hydroxide pellets (20 g) in methanol (60 ml) was reacted with 1,2-dimethylethylenediamine (22.6 g) in methanol (50 ml) at -15° C. to give N-(2-hydroxyethyl)-1,2-dimethylethylenediamine as a colourless liquid (b.p. 89°-91° C. at 1 mmHg).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05373008 |
| Source dataset | uspto-grants-1994_12 |
| ORD ID | ord-0568a817d3c4414684b922175e043fe6 |
| Source note | uspto-grants-1994_12 |