Trifluoroacetic acid → HCID 89524905、化合物
反応式
[F:1][C:2]([F:7])([F:6])[C:3]([OH:5])=[O:4].[O:8]1[CH:12]=[C:11]([C:13]2[CH:27]=[CH:26][CH:25]=[CH:24][C:14]=2[CH2:15][NH:16]C(=O)OC(C)(C)C)[N:10]=[CH:9]1>ClCCl>[F:1][C:2]([F:7])([F:6])[C:3]([OH:5])=[O:4].[O:8]1[CH:12]=[C:11]([C:13]2[CH:27]=[CH:26][CH:25]=[CH:24][C:14]=2[CH2:15][NH2:16])[N:10]=[CH:9]1参加物
4
実験手順
Added trifluoroacetic acid (5 mL, 64.9 mmol) to a solution of tert-butyl 2-(oxazol-4-yl)benzylcarbamate (200 mg, 0.729 mmol) in Dichloromethane (DCM) (5 mL) and let stir at room temperature for 1 hour. Concentrated to dryness. Obtained 300 mg of (2-(oxazol-4-yl)phenyl)methanamine trifluoroacetate. 1H NMR (400 MHz, CHLOROFORM-d) δ ppm 3.88-4.50 (m, 2H) 7.38-7.60 (m, 4H) 8.00 (s, 1H) 8.10 (s, 1H) 8.19-8.56 (m, 2H). MS[MH]+=175.1
後処理
- concentrationConcentrated to dryness
出典と根拠
- ORDレコード
- ord-86f7468efdbb469a9826260ecc2fff07
- 出典データセット
- uspto-grants-2015_11
- 特許番号
- US09174984B2
反応ノート
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