Benzene → 4-Vinylpyridine styrene
反応式
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[N:9](C(C)(C)C#N)=NC(C)(C)C#N.C1C=CC=CC=1.C(C1C=CC=CN=1)=C>CCCCCC>[CH:2]([C:3]1[CH:8]=[CH:7][N:9]=[CH:5][CH:4]=1)=[CH2:1].[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1参加物
6
実験手順
In a 200 ml three necked flask were charged 21 g of 4-vinylpyridine, 21 g of styrene and 0.1 g of azobisisobutyronitrile and 90 ml of benzene. The mixture was polymerized at 80° C. for 6 hrs under a nitrogen atmosphere. The reaction liquid was poured into a large amount of n-hexane to thereby obtain white precipitates. After filtering and drying, a white powder was obtained. The molar fraction of vinylpyridine in the polymer was 0.57 and the yield was 20%.
後処理
- customThe mixture was polymerized at 80° C. for 6 hrs under a nitrogen atmosphere
- customThe reaction liquid
- customto thereby obtain white precipitates
- filtrationAfter filtering
- customdrying
- customa white powder was obtained
出典と根拠
- ORDレコード
- ord-2fc78f28946d42f0a1e6089859ad9551
- 出典データセット
- uspto-grants-1981_01
- 特許番号
- US04245027
反応ノート
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