1-Bromoheptane → Benzene, 1-bromo-4-(heptylthio)-
反応式
[Br:1][C:2]1[CH:7]=[CH:6][C:5]([SH:8])=[CH:4][CH:3]=1.[CH2:9](Br)[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15].[OH-].[Na+]>O>[CH2:9]([S:8][C:5]1[CH:6]=[CH:7][C:2]([Br:1])=[CH:3][CH:4]=1)[CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH3:15]参加物
5
実験手順
4-Bromothiophenol (15 g, 0.0794 m) was stirred and heated at 80° C. for 18 hours with n-heptylbromide (14.9 g, 0.0833 m) sodium hydroxide (3.3 g, 0.0833 m) and water (15 mls). The mixture was then added to water (50 mls) and extracted with petroleum spirit 400°-60° (3×50 mls). The combined organic phase was dried over magnesium sulphate and evaporated to yield 4-n-heptylthiobromobonzene (19.5 g, 89% GLC, 85% yield).
後処理
- extractionextracted with petroleum spirit 400°-60° (3×50 mls)
- dry with materialThe combined organic phase was dried over magnesium sulphate
- customevaporated
- customto yield 4-n-heptylthiobromobonzene (19.5 g, 89% GLC, 85% yield)
出典と根拠
- ORDレコード
- ord-90f208201df14bc297a8ea2669b3cb29
- 出典データセット
- uspto-grants-1996_03
- 特許番号
- US05498366
反応ノート
読み込み中…