反応式
[Br:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[O:10][CH2:11][CH2:12][CH3:13])[CH:5]=[O:6].[O-:14][Mn](=O)(=O)=O.[K+]>>[Br:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[O:10][CH2:11][CH2:12][CH3:13])[C:5]([OH:14])=[O:6]参加物
3
実験手順
3-Bromo-4-propoxybenzaldehyde was oxidized by KMnO4, according to the procedure as described in Example 47, Step A, to give the title compound in 96%, as white solid. 1H-NMR (DMSO-d6) 0.98 (t, 3H, J=7.32 Hz); 1.68-1.79 (m, 2H); 4.06 (t, 2H, J=6.39 Hz); 7.14 (d, 1H, J=8.7 Hz); 7.87 (dd, 1H, J=2.07, 8.61 Hz); 8.01 (d, 1H, J=2.04 Hz); 11.2 (broad s, 1H).
出典と根拠
- ORDレコード
- ord-cb305201eb634e4fb5db335d915313c6
- 出典データセット
- uspto-grants-2013_11
- 特許番号
- US08592399B2
関連ノート
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