Methyl 4-chlorobenzoate → Potassium 4-chlorobenzoate
反応式
[Cl:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([O:8]C)=[O:7])=[CH:4][CH:3]=1.C[Si](C)(C)[O-].[K+:17]>CCOCC>[Cl:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([O-:8])=[O:7])=[CH:4][CH:3]=1.[K+:17]参加物
4
実験手順
The procedure of Example 1 was followed using methyl 4-chlorobenzoate (13.65 g, 80 mmol), potassium trimethylsilanolate (10.26 g, 80 mmol), dry ether (500 mL) and a 4 h reaction time. Potassium 4-chlorobenzoate (13.1 g, 84% yield) was isolated as a white solid: 1H NMR (D2O, DSS, 80 MHz) δ 7.68 ppm (ABq, Δν1-3 =29 Hz, J=8.5 Hz, Ar--H's, 4H). Anal. Calcd. for C7H4ClKO2 : C, 43.19; H, 2.07. Found: C, 43.27; H, 2.33.
後処理
- customa 4 h reaction time
出典と根拠
- ORDレコード
- ord-ee16a2a12b5a4c94a18c4647c3615c25
- 出典データセット
- uspto-grants-1988_02
- 特許番号
- US04723016
反応ノート
読み込み中…