Terephthaloyl chloride → N,N'-Bis-(4-phenoxyphenyl)-2,3,5,6-tetrafluoroterephthalamide

HRID 1648672노트

반응식

HRID 1648672 반응식
[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]1[C:24]([F:25])=[C:23]([C:26](Cl)=[O:27])[C:22]([F:29])=[C:21]([F:30])[C:17]=1[C:18](Cl)=[O:19].C(Cl)(=O)[C:32]1[CH:40]=[CH:39][C:35](C(Cl)=O)=[CH:34][CH:33]=1.[Cl-].[Al+3].[Cl-].[Cl-]>ClCCCl.CN(C=O)C>[O:1]([C:8]1[CH:9]=[CH:10][C:11]([NH:12][C:18](=[O:19])[C:17]2[C:16]([F:15])=[C:24]([F:25])[C:23]([C:26]([NH:12][C:11]3[CH:13]=[CH:14][C:8]([O:1][C:32]4[CH:33]=[CH:34][CH:35]=[CH:39][CH:40]=4)=[CH:9][CH:10]=3)=[O:27])=[C:22]([F:29])[C:21]=2[F:30])=[CH:13][CH:14]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

참가 물질

7

반응물 4

HCID 7488Terephthaloyl chlorideHCID 8764(4-Aminophenoxy)benzeneHCID 6451240Aluminum(III) ChlorideHCID 132553402,3,5,6-Tetrafluorobenzene-1,4-dicarbonyl dichloride

생성물 1

HCID 19920040N,N'-Bis-(4-phenoxyphenyl)-2,3,5,6-tetrafluoroterephthalamide

시약·촉매·용매 2

HCID 111,2-Dichloroethane용매HCID 6228Dimethylformamide용매

실험 절차

N,N'-Bis-(4-phenoxyphenyl)-2,3,5,6-tetrafluoroterephthalamide was prepared from p-phenoxyaniline and 2,3,5,6-tetrafluoroterephthaloyl chloride. This amide (6.0108 g, 0.0105 moles) was polymerized with terephthaloyl chloride (2.1316 g, 0.0105 moles) by the procedure of Example 27. The amounts of aluminum chloride, DMF and DCE used were 12.55 g (0.094 moles), 3.3 mL (0.042 moles) and 60 mL, respectively. The white fibrous polymer which was obtained had the repeat unit ##STR45##

후처리

  1. customThe white fibrous polymer which was obtained

출처 및 근거

ORD 기록
ord-1ad65b2c9f5647af908dc6b81677db8e
출처 데이터셋
uspto-grants-1995_07
특허 번호
US05436310

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