Sodium Azide → HCID 13536743、化合物
反応式
Cl[CH2:2][C:3]([C:5]1[CH:6]=[CH:7][C:8]2[O:12][C:11]([CH3:14])([CH3:13])[S:10][C:9]=2[CH:15]=1)=[O:4].[N-:16]=[N+:17]=[N-:18].[Na+]>C(#N)C>[N:16]([CH2:2][C:3]([C:5]1[CH:6]=[CH:7][C:8]2[O:12][C:11]([CH3:14])([CH3:13])[S:10][C:9]=2[CH:15]=1)=[O:4])=[N+:17]=[N-:18]参加物
4
実験手順
A solution of 20 g of 5-chloroacetyl-2,2-dimethyl-1,3-benzoxathiole (VII) in acetonitrile (100 ml) was stirred for two days with 7 g of finely powdered sodium azide. The reaction mixture was filtered, evaporated and the residue recrystallized from methanol to yield 12 g of 5-azidoacetyl-2,2-dimethyl-1,3-benzoxathiole (VIII), m.p. 52°-53° C.
後処理
- filtrationThe reaction mixture was filtered
- customevaporated
- customthe residue recrystallized from methanol
出典と根拠
- ORDレコード
- ord-7c2d3559475148de8b9b252d33a9e813
- 出典データセット
- uspto-grants-1985_10
- 特許番号
- US04548951
反応ノート
読み込み中…