Benzyl Bromide → HCID 86746953、化合物
反応式
[C:1](=[N:9][OH:10])([C:3]1[CH:4]=[N:5][CH:6]=[CH:7][CH:8]=1)[CH3:2].[CH2:11]([Br:18])[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>C(O)C>[Br-:18].[CH2:11]([N:5]1[CH:6]=[CH:7][CH:8]=[C:3]([C:1](=[N:9][OH:10])[CH3:2])[CH2:4]1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1参加物
4
実験手順
7.4 g of 3-acetylpyridine oxime is dissolved in 80 cm3 of ethanol, 8 cm3 of benzyl bromide is added to it, with heating at reflux for 6 hours. The solvent is eliminated followed by crystallization from an ether/methanol mixture. 14.21 g of the expected product is obtained. m.p.=200°-201° C.
後処理
- temperaturewith heating
- temperatureat reflux for 6 hours
- customThe solvent is eliminated followed by crystallization from an ether/methanol mixture
出典と根拠
- ORDレコード
- ord-29a5bf5551d24054bc0acb824680845c
- 出典データセット
- uspto-grants-1993_06
- 特許番号
- US05219873
反応ノート
読み込み中…