2-phenyl-6,7-dihydro-1H-indol-4(5H)-one → 2-Phenyl-1H-indol-4-ol
反応式
[O:1]=[C:2]1[CH2:10][CH2:9][CH2:8][C:7]2[NH:6][C:5]([C:11]3[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=3)=[CH:4][C:3]1=2>C1(OC2C=CC=CC=2)C=CC=CC=1.[Pd]>[C:11]1([C:5]2[NH:6][C:7]3[C:3]([CH:4]=2)=[C:2]([OH:1])[CH:10]=[CH:9][CH:8]=3)[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=1参加物
4
実験手順
The 2-phenyl-4-hydroxy-indole was synthesised from 4-oxo-2-phenyl-4,5,6,7-tetrahydroindole by aromatisation with palladium-on-charcoal in diphenyl ether and has a melting point of 120°-123° C.
出典と根拠
- ORDレコード
- ord-09d70e9d589243de870a35a187099f52
- 出典データセット
- uspto-grants-1981_04
- 特許番号
- US04264599
反応ノート
読み込み中…