4-Methoxybenzaldehyde → tert-Butyl 3-{[(4-methoxyphenyl)methyl]amino}azetidine-1-carboxylate
反応式
[CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6]([CH:7]=O)=[CH:5][CH:4]=1.[NH2:11][CH:12]1[CH2:15][N:14]([C:16]([O:18][C:19]([CH3:22])([CH3:21])[CH3:20])=[O:17])[CH2:13]1.COC1C=CC(CNC2CCC2)=CC=1>CO>[CH3:1][O:2][C:3]1[CH:10]=[CH:9][C:6]([CH2:7][NH:11][CH:12]2[CH2:13][N:14]([C:16]([O:18][C:19]([CH3:22])([CH3:21])[CH3:20])=[O:17])[CH2:15]2)=[CH:5][CH:4]=1参加物
5
実験手順
6A was prepared from 4-methoxybenzaldehyde and tert-butyl 3-aminoazetidine-1-carboxylate following the procedure employed for the preparation of 4A. HPLC: Rt=3.0 min (PHENOMENEX® Luna C18 4.6×30 mm 3 u, 10-90% aqueous methanol containing 0.1% TFA in 2 min; 4 mL/min flow). MS (ES): m/z=293.9 [M+H]+.
出典と根拠
- ORDレコード
- ord-357860474ca14831b888fe7ee6127f6a
- 出典データセット
- uspto-grants-2012_08
- 特許番号
- US08252795B2
反応ノート
読み込み中…