HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-(2-Hydroxyethyl)ethylenediamine → Octyl hydroxyethyl imidazoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-(2-Hydroxyethyl)ethylenediamine | HCID 8112 | — |
| Reactant | Nonanenitrile | HCID 16715 | — |
| Solvent | Carbon Disulfide | HCID 6348 | — |
| Product | Octyl hydroxyethyl imidazoline | HCID 117550 | 62.7% |
Reaction Steps
13.02 g (93.51 mmoles) of octyl cyanide was treated with 12.327 g (118.36 mmoles) of 2-(2-aminoethylamino)ethanol in presence of 0.5 ml of carbon disulfide at 125° C. for 24 hrs. and worked up as outlined under Example 23. Distillation of the residue at 167°-169° C./0.5 mm gave 12.332 g (62.7%) of product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05030629 |
| Source dataset | uspto-grants-1991_07 |
| ORD ID | ord-8aa60d48881043c1aec24d3113c0485e |
| Source note | uspto-grants-1991_07 |