4-Hydroxybutanal → 1,4-Butanediol
反応式
[OH:1][CH2:2][CH2:3][CH2:4][CH:5]=[O:6].[OH:7][CH2:8][CH:9]([CH3:12])[CH:10]=[O:11]>O1CCCC1>[CH2:5]([OH:6])[CH2:4][CH2:3][CH2:2][OH:1].[CH3:12][CH:9]([CH2:10][OH:11])[CH2:8][OH:7]参加物
5
実験手順
The invention relates to the preparation of tetrahydrofuran. In particular, a mixture of 4-hydroxybutanal and 3-hydroxy-2-methylpropanal is hydrogenated in the presence of a supported transition metal catalyst to give tetrahydrofuran as the major product, and 1,4-butanediol and 2-methyl-1,3-propanediol as minor products.
出典と根拠
- ORDレコード
- ord-1f83adcc5a764fc89dcdd93799091101
- 出典データセット
- uspto-grants-1992_11
- 特許番号
- US05166370
反応ノート
読み込み中…