Furfural → 1-(2-Furyl)-1,4-butanediol
反応式
S1[CH:5]=[CH:4][C:3]([CH:6]([OH:11])[CH2:7][CH2:8][CH2:9][OH:10])=C1.[O:12]1C=CC=[C:13]1C=O>O1CCCC1>[O:12]1[CH:13]=[CH:5][CH:4]=[C:3]1[CH:6]([OH:11])[CH2:7][CH2:8][CH2:9][OH:10]参加物
4
実験手順
The Grignard reagent prepared in Example 26 step (a) (0.7 M, 28 ml, 19.6 mmol), and furan-2-carboxaldehyde (1.92 g, 20 mmol) in anhydrous tetrahydrofuran (15 ml) were used to prepare the sub-title compound, using the procedure described in Example 26 step (a). The product was a colourless oil (2.69 g, 88%).
出典と根拠
- ORDレコード
- ord-51b020c78196475d8b72e615693d5058
- 出典データセット
- uspto-grants-2004_06
- 特許番号
- US06743939B2
反応ノート
読み込み中…