3,5-bis-(1,1-dimethylethyl)-4-hydroxy-N-[(4-nitrophenyl)methyl]-benzamide → 3,4,5-trihydroxy-N-[2-(4-aminophenyl)ethyl]-benzamide
反応式
[OH:1][C:2]1[CH:3]=[C:4]([CH:19]=[C:20]([OH:23])[C:21]=1[OH:22])[C:5]([NH:7][CH2:8][CH2:9][C:10]1[CH:15]=[CH:14][C:13]([N+:16]([O-])=O)=[CH:12][CH:11]=1)=[O:6].CC(C1C=C(C=C(C(C)(C)C)C=1O)C(NCC1C=CC([N+]([O-])=O)=CC=1)=O)(C)C>>[OH:1][C:2]1[CH:3]=[C:4]([CH:19]=[C:20]([OH:23])[C:21]=1[OH:22])[C:5]([NH:7][CH2:8][CH2:9][C:10]1[CH:11]=[CH:12][C:13]([NH2:16])=[CH:14][CH:15]=1)=[O:6]参加物
3
実験手順
The experimental protocol used is the same as that described for intermediate 2.2, with 3,4,5-trihydroxy-N-[2-(4-nitrophenyl)ethyl]-benzamide replacing the 3,5-bis-(1,1-dimethylethyl)-4-hydroxy-N-[(4-nitrophenyl)methyl]-benzamide. A beige powder is obtained with a yield of 89%. Melting point: 167-169° C.
後処理
- customA beige powder is obtained with a yield of 89%