反応式
[OH:1][C:2]1[CH:13]=[CH:12][C:5]([CH2:6][N:7]2[CH2:11][CH2:10][CH2:9][CH2:8]2)=[CH:4][CH:3]=1.[Br:14][C:15]1[CH:22]=[CH:21][C:18]([CH2:19]Cl)=[CH:17][CH:16]=1>C(O)C>[Br:14][C:15]1[CH:22]=[CH:21][C:18]([CH2:19][O:1][C:2]2[CH:13]=[CH:12][C:5]([CH2:6][N:7]3[CH2:11][CH2:10][CH2:9][CH2:8]3)=[CH:4][CH:3]=2)=[CH:17][CH:16]=1参加物
4
実験手順
The mixture of 4-hydroxybenzyl-pyrrolidine (177 mg), 4-bromo-benzylchloride (205 mg), and t-Bu3ONa (192 mg) in ethanol (10 mL) was heated at 80° C. for overnight. Concentration and preparative TLC provided the title compound (200 mg). 1H NMR (400 MHz, CDCI3)δ7.50 (d, J=6.5 Hz, 2 H), 7.32 (d, J=6.5 Hz, 2 H), 7.25 (d, J=6.5 Hz, 2 H), 6.90 (d, J=6.5 Hz, 2 H), 2.84 (s, 2 H), 2.50 (m, 4 H), 1.42 (m, 4 H).
後処理
- concentrationConcentration and preparative TLC
出典と根拠
- ORDレコード
- ord-08358f3cc91642efa4cf3897b399b0a9
- 出典データセット
- uspto-grants-2003_10
- 特許番号
- US06638967B2
関連ノート
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