6-Hydroxy-2-naphthoic acid → 6-Hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid
反応式
[OH:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[CH:8]=[C:7]([C:12]([OH:14])=[O:13])[CH:6]=[CH:5]2.[H][H]>[Pd].O1CCCC1>[OH:1][CH:2]1[CH2:11][CH2:10][C:9]2[CH:8]=[C:7]([C:12]([OH:14])=[O:13])[CH:6]=[CH:5][C:4]=2[CH2:3]1参加物
5
実験手順
For example, 6-hydroxynaphthalene-2-carboxylic acid in a solvent such as tetrahydrofuran is reduced with hydrogen gas in the presence of a reducing catalyst such as a palladium/carbon under elevated pressure to obtain 5,6,7,8-tetrahydro-6-hydroxynaphthalene-2-carboxylic acid (1).
出典と根拠
- ORDレコード
- ord-ec5852a39378408dbba1f53767eea48c
- 出典データセット
- uspto-grants-1998_03
- 特許番号
- US05725798
反応ノート
読み込み中…