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

HRID 1608092

反応式

HRID 1608092 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 (3.2484g, 0.016 moles) 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-3342f79acf474f648d06790e7bcf9d3f
出典データセット
uspto-grants-1989_09
特許番号
US04868271

関連ノート

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