5-Chlorosalicylic Acid → 2-(5-Chloro-2-hydroxybenzoyl)amino-4,5,6,7-tetrahydrobenzo[b]-thiophene-3-carboxylic acid ethyl ester
Reaktionsgleichung
[Cl:1][C:2]1[CH:10]=[C:6]([C:7]([OH:9])=O)[C:5]([OH:11])=[CH:4][CH:3]=1.[CH2:12]([O:14][C:15]([C:17]1[C:18]2[CH2:26][CH2:25][CH2:24][CH2:23][C:19]=2[S:20][C:21]=1[NH2:22])=[O:16])[CH3:13]>>[CH2:12]([O:14][C:15]([C:17]1[C:18]2[CH2:26][CH2:25][CH2:24][CH2:23][C:19]=2[S:20][C:21]=1[NH:22][C:7](=[O:9])[C:6]1[CH:10]=[C:2]([Cl:1])[CH:3]=[CH:4][C:5]=1[OH:11])=[O:16])[CH3:13]Komponenten
3
Versuchsvorschrift
Using 5-chlorosalicylic acid and 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid ethyl ester as the raw materials, the same operation as the example 16 gave the title compound.
Quellen und Nachweise
- ORD-Eintrag
- ord-6fc37020a02a42d1969ea4ec412bb822
- Quelldatensatz
- uspto-grants-2012_01