Ethyl Bromide → 65755-78-4
反応式
[Na].[CH2:2](Br)[CH3:3].[CH:5]1([C:13]#[N:14])[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1>N>[CH2:2]([C:5]1([C:13]#[N:14])[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1)[CH3:3]参加物
5
実験手順
Sodium (3.7 g, 0.16 mole) was added to liquid ammonia (300 ml.) at 35° C. A catalytic amount of ferric nitrate was then added. After the solution had become grey in colour, ethyl bromide (17.4 g, 0.16 mole) and cyclooctyl cyanide (20.0 g, 0.14 mole) were added very slowly. The liquid ammonia was then allowed to evaporate over a period of 20 hours. Benzene and then water were added to the residue. The benzene layer was dried (MgSO4) and distilled to give 1-ethylcyclooctyl cyanide, bp. 130°-132°/17 mm.
後処理
- additionwere added very slowly
- customto evaporate over a period of 20 hours
- additionBenzene and then water were added to the residue
- dry with materialThe benzene layer was dried (MgSO4)
- distillationdistilled
出典と根拠
- ORDレコード
- ord-0d7e82cf26d74d228bd0b1c035498721
- 出典データセット
- uspto-grants-1981_02
- 特許番号
- US04248859
反応ノート
読み込み中…