Preparation of N-(2-alkoxyethyl)alkanamides and 2-alkoxyethyl amines from 2-oxazolines
US4024184A · kind A · utility
3Cited by
2References
12Claims
0Family size
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Key dates
| Filing date | May 21, 1976 |
| Grant date | May 17, 1977 |
| Priority date | — |
| Expiry date | May 21, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C233/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
N-(2-alkoxyethyl)alkanamides, such as N-(2-ethoxyethyl)ethanamide and N-(2-methoxyethyl)propanamide, are prepared by reacting a 2-oxazoline with methanol or ethanol in the presence of a strong base, such as sodium methoxide. Subsequent hydrolysis of such amides provides a convenient means for obtaining 2-alkoxyethyl amines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.