Itaconamide compounds and method of preparation
US4480125A · kind A · utility
10Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1981 |
| Grant date | Oct 30, 1984 |
| Priority date | — |
| Expiry date | Nov 16, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F22/38
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to itaconamide compounds of the formula ##STR1## wherein R is hydrogen, alkyl, aryl, alkaryl, or aralkyl and to a method of preparing the subject compounds which comprises preparing a mixed anhydride of 2-methylenesuccinamic acid and reacting the mixed anhydride with a compound of the formula RNH.sub.2, wherein R is as previously defined, to provide the corresponding itaconamide compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.