Unsaturated cyclic amido-substituted ether compounds and preparation process thereof
US4649219A · kind A · utility
48Cited by
21References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 1985 |
| Grant date | Mar 10, 1987 |
| Priority date | — |
| Expiry date | Mar 6, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/42
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein are novel unsaturated cyclic amide-substituted ether compounds having a wide range of utility in crosslinking agents, adhesives, paints, raw materials for hygroscopic resins, etc. These compounds are prepared by reacting cyclic halogen-substituted ether compounds with unsaturated amide compounds in the presence of a strong basic substance in an aprotic polar solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.