Water → 2-(Azidomethyl)-1,3-difluorobenzene
反応式
[F:1][C:2]1[CH:9]=[CH:8][CH:7]=[C:6]([F:10])[C:3]=1[CH2:4]Cl.[N-:11]=[N+:12]=[N-:13].[Na+].O.C1CCCCC1>CS(C)=O>[F:1][C:2]1[CH:9]=[CH:8][CH:7]=[C:6]([F:10])[C:3]=1[CH2:4][N:11]=[N+:12]=[N-:13]参加物
6
反応条件
- 温度
- 22.5 °C
実験手順
A solution of 0.200 g (1.23 mmol) of 2,6-difluorobenzyl chloride in 0.5 mL of DMSO was added dropwise to a mixture of 0.090 g (1.23 mmol) of NaN3 in 2 mL of DMSO at 20-25° C. The reaction was left stirring at 20-25° C. during 4 h. until showing completion by TLC. The crude was treated with 1.6 mL of water and 1.6 mL of cyclohexane and the organic phase was vacuum distilled to obtain 0.210 g (97%) of 2,6-difluorobenzyl azide as yellowish oil
後処理
- waitThe reaction was left
- distillationdistilled
出典と根拠
- ORDレコード
- ord-faa2385547d74a3e9828062d2569b01b
- 出典データセット
- uspto-grants-2014_11
- 特許番号
- US08884026B2
反応ノート
読み込み中…