HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dimethyl Sulfate → N,N,N',N',N''-Pentamethylguanidine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dimethyl Sulfate | HCID 6497 | — |
| Edukt | 1,1,3,3-Tetramethylguanidine | HCID 66460 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | N,N,N',N',N''-Pentamethylguanidine | HCID 139457 | — |
Reaktionsschritte
Tetramethlguanidine functionalized perfluorinated polymers were further treated with dimethyl sulfate (DMS) in DMF at 90° C. for 24 hr. Pentamethylguanidine functionalized perfluorinated polymer was obtained. Guanidine functionalized perfluorinated polymers was further treated with 1 M NaOH followed by washing with water.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08492049B2 |
| Quelldatensatz | uspto-grants-2013_07 |
| ORD ID | ord-8ed9385d323b4c9f82d6bcd44532a8b4 |
| Quellennotiz | uspto-grants-2013_07 |