HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → N-methyl-3-(2,2-dimethylpropylimino)-propylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Pivalaldehyde | HCID 12417 | — |
| Reactant | N-Methyl-1,3-propanediamine | HCID 80511 | — |
| Solvent | Cyclohexane | HCID 8078 | — |
| Product | N-methyl-3-(2,2-dimethylpropylimino)-propylamine | HCID 19809607 | — |
Reaction Steps
75.0 g (0.87 mol) of pivalaldehyde are added dropwise to a solution of 76.7 g (0.87 mol) of 3-methylaminopropylamine in 200 ml of dry cyclohexane. After the addition, the solution is heated under reflux in a water separator for 3 hours. The solvent is then removed in a rotary evaporator and the residue is distilled. Boiling point: 69° C./67 mbar
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05166383 |
| Source dataset | uspto-grants-1992_11 |
| ORD ID | ord-d79de59941f24e72af60fe80d1f37eec |
| Source note | uspto-grants-1992_11 |