Isophthaloyl chloride → N,N'-bis(4-phenoxyphenyl)pyridine-2,6-dicarboxamide

HRID 1648673

反応式

HRID 1648673 の反応式
[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.[N:15]1[C:20]([C:21](Cl)=[O:22])=[CH:19][CH:18]=[CH:17][C:16]=1[C:24](Cl)=[O:25].C(Cl)(=O)[C:28]1[CH:36]=[CH:35][CH:34]=[C:30](C(Cl)=O)[CH:29]=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:24]([C:16]2[CH:17]=[CH:18][CH:19]=[C:20]([C:21]([NH:12][C:11]3[CH:13]=[CH:14][C:8]([O:1][C:28]4[CH:29]=[CH:30][CH:34]=[CH:35][CH:36]=4)=[CH:9][CH:10]=3)=[O:22])[N:15]=2)=[O:25])=[CH:13][CH:14]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

参加物

7

反応物 4

HCID 7451Isophthaloyl chlorideHCID 8764(4-Aminophenoxy)benzeneHCID 773352,6-Pyridinedicarbonyl dichlorideHCID 6451240Aluminum(III) Chloride

生成物 1

HCID 1010580N,N'-bis(4-phenoxyphenyl)pyridine-2,6-dicarboxamide

試薬・触媒・溶媒 2

HCID 111,2-Dichloroethane溶媒HCID 6228Dimethylformamide溶媒

実験手順

N,N'-Bis-(4-phenoxyphenyl)-2,6-pyridine dicarboxamide was prepared from p-phenoxyaniline and 2,6-pyridine dicarboxylic acid dichloride. The amide (8.0248 g, 0.016 moles) was polymerized with isophthaloyl chloride (3.2484 g, 0.016) using the procedure of Example 27. The amounts of aluminum chloride, DMF and DCE used were 21.33 g (0.160 moles), 4.71 mL (0.061 mol) and 100 mL, respectively. The off-white fibrous polymer which was obtained had the repeat unit ##STR46##

後処理

  1. customThe off-white fibrous polymer which was obtained

出典と根拠

ORDレコード
ord-51852a99970341b7b554bbcdee9fbc0c
出典データセット
uspto-grants-1995_07
特許番号
US05436310

関連ノート

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