Azobisisobutyronitrile → 5-(Bromomethyl)-2-pentyl-4-phenyl-1,3-oxazole
反応式
[CH3:1][C:2]1[O:6][C:5]([CH2:7][CH2:8][CH2:9][CH2:10][CH3:11])=[N:4][C:3]=1[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.[Br:18]N1C(=O)CCC1=O.N(C(C)(C)C#N)=NC(C)(C)C#N>C(Cl)(Cl)(Cl)Cl>[Br:18][CH2:1][C:2]1[O:6][C:5]([CH2:7][CH2:8][CH2:9][CH2:10][CH3:11])=[N:4][C:3]=1[C:12]1[CH:13]=[CH:14][CH:15]=[CH:16][CH:17]=1参加物
5
実験手順
5-Methyl-2-pentyl-4-phenyloxazole (4.25 g) was brominated with N-bromosuccinimide (3.4 g) in carbon tetrachloride in the presence of azobisisobutyronitrile (0.2 g). The procedure gave an oil of 5-bromomethyl-2-pentyl-4-phenyloxazole, yield 5.70 g (99.7%).
出典と根拠
- ORDレコード
- ord-bc81d66a0b11446d86671eebde14d4a8
- 出典データセット
- uspto-grants-1986_06
- 特許番号
- US04596816
反応ノート
読み込み中…