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

HRID 1389716노트

반응식

HRID 1389716 반응식
[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]

참가 물질

7

반응물 5

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

생성물 1

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

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

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).

후처리

  1. customcopolymerization

출처 및 근거

ORD 기록
ord-00477f1a0eb740c794104f2a87cb01ab
출처 데이터셋
uspto-grants-1981_01
특허 번호
US04246090

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