4-Nitro-2-(trifluoromethyl)pyridine 1-oxide → 1-(2-(Trifluoromethyl)Pyridin-4-Yl)Piperazine
反応式
[N+:1]([C:4]1[CH:9]=[CH:8][N+:7]([O-])=[C:6]([C:11]([F:14])([F:13])[F:12])[CH:5]=1)([O-])=O.BrC1[CH:21]=[C:20](C(F)(F)F)[N:19]=[C:18](C)[CH:17]=1>>[F:12][C:11]([F:14])([F:13])[C:6]1[CH:5]=[C:4]([N:1]2[CH2:21][CH2:20][NH:19][CH2:18][CH2:17]2)[CH:9]=[CH:8][N:7]=1参加物
3
実験手順
The compound can be prepared from 4-Nitro-2-trifluoromethyl-pyridine 1-oxide [147149-97-1] in analogy to the procedure used for the preparation of 4-Bromo-2-methyl-6-trifluoromethyl-pyridine [615579-78-1] (WO03087056). MS (m/e): 227 (M+H+, 100%)
出典と根拠
- ORDレコード
- ord-ceae6b3969a34e699ec30894631e8e4a
- 出典データセット
- uspto-grants-2009_10
- 特許番号
- US07605163B2
反応ノート
読み込み中…