Dimethyl Sulfate → N,N,N',N',N''-Pentamethylguanidine
Reaction equation
[CH3:1][N:2]([CH3:8])[C:3](=[NH:7])[N:4]([CH3:6])[CH3:5].S(OC)(O[CH3:13])(=O)=O>CN(C=O)C>[CH3:1][N:2]([CH3:8])[C:3](=[N:7][CH3:13])[N:4]([CH3:6])[CH3:5]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
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.
Sources & evidence
- ORD record
- ord-8ed9385d323b4c9f82d6bcd44532a8b4
- Source dataset
- uspto-grants-2013_07
- Patent number
- US08492049B2
Reaction notes
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