HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl Sulfate → N,N,N',N',N''-Pentamethylguanidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl Sulfate | HCID 6497 | — |
| Reactant | 1,1,3,3-Tetramethylguanidine | HCID 66460 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | N,N,N',N',N''-Pentamethylguanidine | HCID 139457 | — |
Reaction Steps
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.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08492049B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-b9b593baf2f34b86adcd1540a274e201 |
| Source note | uspto-grants-2013_07 |