Ethanol → Ethyl bis(pentafluoroethyl)phosphinite
反応式
[F:1][C:2]([P:8](Cl)[C:9]([F:15])([F:14])[C:10]([F:13])([F:12])[F:11])([F:7])[C:3]([F:6])([F:5])[F:4].[CH2:17]([OH:19])[CH3:18]>CN(C)C1C=CN=CC=1.C(OCC)C>[F:1][C:2]([P:8]([C:9]([F:15])([F:14])[C:10]([F:13])([F:12])[F:11])[O:19][CH2:17][CH3:18])([F:7])[C:3]([F:6])([F:5])[F:4]参加物
5
実験手順
Bis(pentafluoroethyl)phosphinous acid chloride, (C2F5)2PCl, obtainable in accordance with Example 2, is added to a mixture of ethanol and 4-dimethylaminopyridine in diethyl ether at room temperature. The precipitated product 4-dimethylaminopyridinium chloride is separated off, and the solution comprises ethyl bis(pentafluoroethyl)phosphinite, (C2F5)2POC2H5.
後処理
- customThe precipitated product 4-dimethylaminopyridinium chloride is separated off
出典と根拠
- ORDレコード
- ord-eda27c680cc84ed38fcae7051d4ad4c6
- 出典データセット
- uspto-grants-2014_02
- 特許番号
- US08648202B2
反応ノート
読み込み中…