Benzoyl Peroxide → 1,2-Diethenylbenzene--4-ethenylpyridine (1/1)

HRID 848402ノート

反応式

HRID 848402 の反応式
[OH-].[Na+].[Na].[CH:4]([C:6]1[CH:11]=[CH:10][N:9]=[CH:8][CH:7]=1)=[CH2:5].[CH:12]([C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=1[CH:20]=[CH2:21])=[CH2:13].C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>C(O)C>[CH:4]([C:6]1[CH:11]=[CH:10][N:9]=[CH:8][CH:7]=1)=[CH2:5].[CH:12]([C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=1[CH:20]=[CH2:21])=[CH2:13]

参加物

7

反応物 5

HCID 7187Benzoyl PeroxideHCID 75024-VinylpyridineHCID 14798Sodium HydroxideHCID 666661,2-DiethenylbenzeneHCID 5360545Sodium

生成物 1

HCID 1657431,2-Diethenylbenzene--4-ethenylpyridine (1/1)

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

One of the membranes thus obtained (C) was treated with an aqueous ethanol solution of NaOH to convert the --SO3H groups to their sodium salt form. The membrane (C) was then spread on one side with a mixture of the following molar composition: 90% of 4-vinylpyridine, 10% of divinylbenzene and 1% (by moles with respect to the total moles of monomers) dibenzoylperoxide and then was heated in a reactor at 80° C. for 3 hours to effect copolymerization to finally obtain an 0.05 mm thick 4-vinylpyridine/divinylbenzene copolymer layer on one side of the sulfonated membrane (C).

後処理

  1. customcopolymerization

出典と根拠

ORDレコード
ord-fcf2320d08f1452faddbe56b039c16a4
出典データセット
uspto-grants-1981_10
特許番号
US04295952

反応ノート

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