Tetrahydrofuran → 2-(4-Chloro-3-trifluoromethyl-phenyl)-ethylamine hydrochloride
反応式
Cl.FC1C=C(CCN)C=C(C(F)(F)F)C=1.[Cl:16][C:17]1[CH:22]=[CH:21][C:20]([CH2:23][C:24]#[N:25])=[CH:19][C:18]=1[C:26]([F:29])([F:28])[F:27].C1COCC1>>[ClH:16].[Cl:16][C:17]1[CH:22]=[CH:21][C:20]([CH2:23][CH2:24][NH2:25])=[CH:19][C:18]=1[C:26]([F:27])([F:28])[F:29]参加物
4
実験手順
The title compound was synthesized in analogy to 2-(3-fluoro-5-trifluoromethyl-phenyl)-ethylamine hydrochloride (described in example S1-B) from 3.188 g of crude (4-chloro-3-trifluoromethyl-phenyl)-acetonitrile (14.5 mmol) and 76 ml of a 1M borane-THF complex solution in THF (76 mmol). The product was obtained as a white solid (1.52 g, 40%). MS (ISP) 224.1 (M+H)+.
出典と根拠
- ORDレコード
- ord-d30c30e4a818477492ac9f355a673a49
- 出典データセット
- uspto-grants-2010_06
- 特許番号
- US07745477B2
反応ノート
読み込み中…