Chloroacetic Acid → 2-(2,5-Dichlorophenyl)-2-mercaptoacetic acid
Reaktionsgleichung
[Cl:1][C:2]1[CH:8]=[CH:7][C:6]([Cl:9])=[CH:5][C:3]=1N.N[C:11](N)=[S:12].ClC1C=CC(Cl)=CC=1S.ClC[C:25]([OH:27])=[O:26]>S([O-])([O-])(=O)=O.[Cu+2]>[Cl:1][C:2]1[CH:8]=[CH:7][C:6]([Cl:9])=[CH:5][C:3]=1[CH:11]([SH:12])[C:25]([OH:27])=[O:26]Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
the method in which 2,5-dichloroaniline is diazotized and then reacted with thiourea in the presence of copper sulfate and subsequently hydrolyzed to 2,5-dichlorothiophenol, followed by reaction with monochloroacetic acid to yield 2,5-dichlorophenylthioglycolic acid (Ger. Offen. DE3715508),
Quellen und Nachweise
- ORD-Eintrag
- ord-87f5429d54f94a869a229441326f3c7f
- Quelldatensatz
- uspto-grants-1993_05
- Patentnummer
- US05210287
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