Process for the preparation of N-(.alpha.-alkoxyethyl)-carboxylic acid amides
US3941666A · kind A · utility
7Cited by
4References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 18, 1974 |
| Grant date | Mar 2, 1976 |
| Priority date | — |
| Expiry date | Jul 18, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B3/23
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
N-(.alpha.-alkoxyethyl)-carboxylic acid amides of the ##EQU1## where R.sup.1 is H or lower alkyl and R.sup.2 is lower alkyl, are prepared by anodic alkoxylation of a N-acyl-.alpha.-aminopropionic acid neutralized at a rate of from 3 to 50 mole % with an alcohol R.sup.2 OH. The compounds are valuable intermediate products for the preparation of N-vinylcarboxylic acid amides which may be converted to water-soluble polymers having multiple technological properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.