反応式
[F:1][C:2]([F:29])([S:25](F)(=[O:27])=[O:26])[C:3]([F:24])([F:23])[C:4]([F:22])([F:21])[C:5]([F:20])([F:19])[C:6]([F:18])([F:17])[C:7]([F:16])([F:15])[C:8]([F:14])([F:13])[C:9]([F:12])([F:11])[F:10].C[Si](C)(C)[O-:32].[Li+:35]>O1CCCC1>[F:1][C:2]([F:29])([S:25]([O-:32])(=[O:27])=[O:26])[C:3]([F:24])([F:23])[C:4]([F:22])([F:21])[C:5]([F:20])([F:19])[C:6]([F:18])([F:17])[C:7]([F:16])([F:15])[C:8]([F:14])([F:13])[C:9]([F:12])([F:11])[F:10].[Li+:35]参加物
4
実験手順
The procedure of Example 1 was followed using perfluorooctanesulfonyl fluoride (11.8 g, 23.5 mmol), lithium trimethylsilanolate (2.25 g, 23.4 mmol), and dry tetrahydrofuran (150 mL). The product, lithium perfluorooctanesulfonate (6.6 g, 55% yield), was isolated as a white solid by concentrating the filtrate under vacuum: 19F NMR (tetrahydrofuran) δ -81.2 (t, J=8.5 Hz, CF3 --, 3F), -114.6 (m, --CF2CO2⊕, 2 F), -120.6 (m, --CF2, 2F), -121.7 (m, CF2, 6F), -122.7 (m, CF2, 2F), -126.2 ppm (m, CF3CF2, 2F).
出典と根拠
- ORDレコード
- ord-882499053e0646b084d916bd6f5ca70b
- 出典データセット
- uspto-grants-1988_02
- 特許番号
- US04723016
関連ノート
読み込み中…