Dimethylformamide → HCID 19920042, compound

HRID 1648670Notes

Reaction equation

HRID 1648670 reaction equation
[O:1]([C:8]1[CH:14]=[CH:13][C:11]([NH2:12])=[CH:10][CH:9]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[F:15][C:16]([F:29])([C:26](Cl)=[O:27])[C:17]([F:25])([F:24])[C:18]([F:23])([F:22])[C:19](Cl)=[O:20].C(Cl)(=O)C1C=CC(C(Cl)=O)=CC=1.[O:42]([C:49]1[CH:54]=[CH:53][C:52](C(=O)C2C=CC=CC=2)=[CH:51][CH:50]=1)[C:43]1[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=1.[Cl-].[Al+3].[Cl-].[Cl-].C[N:68](C=O)C>ClCCCl>[O:1]([C:8]1[CH:9]=[CH:10][C:11]([NH:12][C:19](=[O:20])[C:18]([F:23])([F:22])[C:17]([F:25])([F:24])[C:16]([F:29])([F:15])[C:26]([NH:68][C:52]2[CH:53]=[CH:54][C:49]([O:42][C:43]3[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=3)=[CH:50][CH:51]=2)=[O:27])=[CH:13][CH:14]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

8

Reactant 6

HCID 6228DimethylformamideHCID 7488Terephthaloyl chlorideHCID 8764(4-Aminophenoxy)benzeneHCID 69621Hexafluoroglutaryl chlorideHCID 2386234-PhenoxybenzophenoneHCID 6451240Aluminum(III) Chloride

Product 1

HCID 19920042HCID 19920042, compound

Reagents, catalysts & solvents 1

HCID 111,2-DichloroethaneSolvent

Procedure

N,N'-Di-(4-phenoxyphenyl)hexafluoroglutaramide was prepared by reaction of p-phenoxyaniline with hexafluoroglutaroyl chloride. This amide (6.0319 g, 0.0105) was polymerized with terephthaloyl chloride (2.1624 g, 0.01065 moles), with p-phenoxybenzophenone (0.1646 g, 0.0006 moles) as capping agent and using the procedure of Example 27. The amounts of aluminum chloride, DMF and DCE used were 12.49 g (0.0937 moles), 3.3 mL (0.0426 moles) and 50 mL, respectively. The polymer which was obtained as white powdery flakes had the repeat unit ##STR42##

Workup

  1. customThe polymer which was obtained as white powdery flakes

Sources & evidence

ORD record
ord-cea0bf98dc8c4d7cb0b620c4204be3a0
Source dataset
uspto-grants-1995_07
Patent number
US05436310

Reaction notes

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