Trimethylsilylacetylene → 6-(4-Trifluoromethyl-phenyl)-3-trimethylsilanylethynyl-imidazo[1,2-a]pyridine-8-carbonitrile
反応式
I[C:2]1[N:6]2[CH:7]=[C:8]([C:13]3[CH:18]=[CH:17][C:16]([C:19]([F:22])([F:21])[F:20])=[CH:15][CH:14]=3)[CH:9]=[C:10]([C:11]#[N:12])[C:5]2=[N:4][CH:3]=1.[CH3:23][Si:24]([C:27]#[CH:28])([CH3:26])[CH3:25]>>[F:20][C:19]([F:22])([F:21])[C:16]1[CH:17]=[CH:18][C:13]([C:8]2[CH:9]=[C:10]([C:11]#[N:12])[C:5]3[N:6]([C:2]([C:28]#[C:27][Si:24]([CH3:26])([CH3:25])[CH3:23])=[CH:3][N:4]=3)[CH:7]=2)=[CH:14][CH:15]=1参加物
3
実験手順
Prepared from 3-iodo-6-(4-trifluoromethyl-phenyl)-imidazo[1,2-a]pyridine-8-carbonitrile (example C.23 step 4) (1.3 g, 4 mmol) and trimethylsilylacetylene (0.87 mL, 6 mmol) as described in example C.20 step 4. Obtained the title compound as a light brown solid (1.0 g, 82%). MS (ISP) 384.1 [(M+H)+].
出典と根拠
- ORDレコード
- ord-fcdd1444fb294d2ab92d91a3d50aa6ff
- 出典データセット