Thionyl Chloride → HCID 23149124、化合物
反応式
[Br:1][C:2]1[CH:3]=[N:4][N:5]([CH2:7]O)[CH:6]=1.S(Cl)([Cl:11])=O>ClCCl>[ClH:11].[Br:1][C:2]1[CH:3]=[N:4][N:5]([CH2:7][Cl:11])[CH:6]=1参加物
4
実験手順
2.97 g of 4-bromo-1H-pyrazole-1-ylmethanol was dissolved to 100ml of dichloromethane. 5 ml of thionyl chloride was added to the solution, followed by stirring at room temperature for overnight. The reaction mixture was concentrated under reduced pressure to obtain 3.27 g of 4-bromo-1-(chloromethyl)-1H-pyrazole hydrochloride.
後処理
- concentrationThe reaction mixture was concentrated under reduced pressure
出典と根拠
- ORDレコード
- ord-7938914136d04ebb89959247bfe93a59
- 出典データセット
- uspto-grants-2009_06
- 特許番号
- US07541374B2
反応ノート
読み込み中…