Ether amines from 2-pentenenitrile
US6114585A · kind A · utility
6Cited by
2References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1999 |
| Grant date | Sep 5, 2000 |
| Priority date | — |
| Expiry date | Dec 13, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C217/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a series of novel ether amine compounds prepared by the cyanobutylation reaction of an alcohol having 12 to 26 carbon atoms with 2-pentenenitrile to form a branched alkyl ether nitrile. The etheraminonitriles formed by the process are hydrogenated to form alkylether amines. The resulting product can be reacted with 2-pentenenitrile and hydrogenated to yield a polyamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.