Tetrafluoro-m-phenylenediamine dihydrochloride → HCID 86757235, compound

HRID 650127Notes

Reaction equation

[Br-:1].[CH2:2]([N+:5]1([CH2:10][CH:11]=[CH2:12])[CH2:9][CH2:8][CH2:7][CH2:6]1)[CH:3]=[CH2:4].[Cl-:13].[CH2:14]([NH2+:17][CH2:18][CH:19]=[CH2:20])[CH:15]=[CH2:16].C1(N)C(F)=C(F)C(F)=C(N)C=1F.Cl.Cl>O>[Br-:1].[CH2:10]([N+:5]1([CH2:2][CH:3]=[CH2:4])[CH2:9][CH2:8][CH2:7][CH2:6]1)[CH:11]=[CH2:12].[Cl-:13].[CH2:14]([NH2+:17][CH2:18][CH:19]=[CH2:20])[CH:15]=[CH2:16]

Participants

Conditions

Temperature: 70 °C

Procedure

23.22 9 of N,N-diallylpyrrolidinium bromide (EXAMPLE 1) and 3.34 g of diallylarnmonium chloride (EXAMPLE 7) were dissolved in 26.5 g of deionized water to make a 50% solution of the monomer. To the monomer solution was added 1.6 g of 2,2′-azobis(2-am-indinopropane) dihydrochloride and the reaction mixture was bubbled with a slow stream of nitrogen gas for 45 minutes. While stirring the temperature was raised to 70° C. for 48 hours. After cooling to room temperature, 55 g of viscous polymer solution was obtained.

Workup

customthe reaction mixture was bubbled with a slow stream of nitrogen gas for 45 minutes
temperatureAfter cooling to room temperature

Sources & evidence

ORD record: ord-2bdbf6e39fcb46d8a93664802580ad67
Source dataset: uspto-grants-2001_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06271264B1

Reaction notes

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