Benzyl Alcohol → Dibenzyl pyridine-2,5-dicarboxylate
反応式
[N:1]1[CH:6]=[C:5]([C:7]([OH:9])=[O:8])[CH:4]=[CH:3][C:2]=1[C:10]([OH:12])=[O:11].[CH2:13](O)[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>S(Cl)(Cl)=O>[N:1]1[CH:6]=[C:5]([C:7]([O:9][CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[O:8])[CH:4]=[CH:3][C:2]=1[C:10]([O:12][CH2:13][C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1)=[O:11]参加物
4
実験手順
Analogously to Example 1, 20 g of pyridine-2,5-dicarboxylic acid are converted into the acid chloride with 160 ml of thionyl chloride and this is reacted with 25.9 g of benzyl alcohol. The product is recrystallized from ethyl acetate, with the addition of active charcoal.
後処理
- customThe product is recrystallized from ethyl acetate, with the addition of active charcoal
出典と根拠
- ORDレコード
- ord-8ad88be545bb423d8c9bf8dff6810c1f
- 出典データセット
- uspto-grants-1994_11
- 特許番号
- US05364873
反応ノート
読み込み中…