Gamma-Butyrolactone → 1-Benzyl-3-pyrrolidone
反応式
[C:1]1(=[O:6])O[CH2:4][CH2:3][CH2:2]1.[CH2:7]([NH2:14])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1>>[CH2:7]([N:14]1[CH2:4][CH2:3][CH2:2][C:1]1=[O:6])[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1参加物
3
実験手順
6.97 g (0.06 M) of γ-butyrolactone is mixed with 6.97 g (0.065 M) of benzylamine and heated at 190° for 24 hours. Excess benzyl amine and water was distilled off and the residue was distilled to obtain 7.4 g (70%); b.p. 125°-130°/1 mm.
後処理
- temperatureheated at 190° for 24 hours
- distillationExcess benzyl amine and water was distilled off
- distillationthe residue was distilled
- customto obtain 7.4 g (70%)
出典と根拠
- ORDレコード
- ord-121e03c19d2f4123b2688134089a6b75
- 出典データセット
- uspto-grants-1984_04
- 特許番号
- US04444762
反応ノート
読み込み中…