HCID 21440130, Verbindung → HCID 21440117, Verbindung
Reaktionsgleichung
C(C1C([N+]([O-])=O)=CC(C(O)=O)=CC=1OCCCC)(=O)C1C=CC=CC=1.[C:26]([C:34]1[C:42]([N+:43]([O-])=O)=[CH:41][C:37]([C:38]([OH:40])=[O:39])=[CH:36][C:35]=1[O:46][CH2:47][C:48]1[CH:53]=[CH:52][C:51]([Cl:54])=[CH:50][CH:49]=1)(=[O:33])[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1>>[NH2:43][C:42]1[C:34]([C:26](=[O:33])[C:27]2[CH:28]=[CH:29][CH:30]=[CH:31][CH:32]=2)=[C:35]([O:46][CH2:47][C:48]2[CH:49]=[CH:50][C:51]([Cl:54])=[CH:52][CH:53]=2)[CH:36]=[C:37]([CH:41]=1)[C:38]([OH:40])=[O:39]Komponenten
3
Versuchsvorschrift
By replacing in Example 1, step C, 4-benzoyl-3-n-butoxy-5-nitrobenzoic acid with 4-benzoyl-3-(p-chlorobenzyloxy)-5-nitrobenzoic acid, and following the procedure described, 5-amino-4-benzoyl-3-(p-chlorobenzyloxy)benzoic acid is obtained with a melting point of 248°-249° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-b166dd8353574c419a827d6ae0513614
- Quelldatensatz
- uspto-grants-1977_04
- Patentnummer