2(3H)-Benzoxazolone, 6-hydroxy- → HCID 86663929、化合物
反応式
Cl[C:2]1[C:7]([C:8]#[N:9])=[CH:6][N:5]=[C:4]([Cl:10])[CH:3]=1.[OH:11][C:12]1[CH:21]=[CH:20][C:15]2[NH:16][C:17](=[O:19])[O:18][C:14]=2[CH:13]=1.[K].[CH3:23]C(C)([O-])C>CN1C(=O)CCC1>[Cl:10][C:4]1[CH:3]=[C:2]([O:11][C:12]2[CH:21]=[C:20]([CH3:23])[C:15]3[NH:16][C:17](=[O:19])[O:18][C:14]=3[CH:13]=2)[C:7]([C:8]#[N:9])=[CH:6][N:5]=1参加物
5
実験手順
0.12 g (0.69 mmol) 4,6-dichloro-nicotinonitrile, 0.15 g (0.91 mmol) 6-hydroxy-2-benzoxazolinone and 90 mg (0.80 mmol) potassium-tert.-butoxide in 0.8 mL NMP were stirred for 2 h at 70° C. The reaction mixture was combined with ice water. The precipitate formed was suction filtered and dried.
後処理
- customThe precipitate formed
- filtrationfiltered
- customdried
出典と根拠
- ORDレコード
- ord-875d8bb8ab5e4364ac686f205b6d22df
- 出典データセット
- uspto-grants-2015_02
- 特許番号
- US08952014B2
反応ノート
読み込み中…