HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acrylamide → Prop-2-enimidic acid--2-(dimethylamino)ethyl 2-methylprop-2-enoate (1/1)
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acrylamide | HCID 6579 | — |
| Reactant | (Dimethylamino)ethyl methacrylate | HCID 17869 | — |
| Product | Prop-2-enimidic acid--2-(dimethylamino)ethyl 2-methylprop-2-enoate (1/1) | HCID 160008 | — |
Reaction Steps
As can be seen from the Table, after 7 hours g.l.c. shows only 3.5% residual DMAEMA but 35.7% acrylamide, indicating an approximate quat content of 35% (based on the DMAEMA in the copolymer). The percentage quaternization as determined by g.l.c. is generally in good agreement with the values obtained on similar systems by Nmr analysis.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04224150 |
| Source dataset | uspto-grants-1980_09 |
| ORD ID | ord-ed0fc6d719ec4c2e9a33401709d5c892 |
| Source note | uspto-grants-1980_09 |