Produktinformation
- 1,3-Cyclohexanedione, 1-(2-phenylhydrazone)
- 1,3-Cyclohexanedione, mono(phenylhydrazone)
The method involves refluxing ethanol with a solid acid catalyst and a condensation agent. The reaction is catalyzed by the acid catalyst, which can be either an inorganic or organic acid. The reaction time is typically 3 to 4 hours. Effective catalysts include aluminum chloride, zinc chloride, and titanium tetrachloride. Carvedilol is an effective product of this reaction because it has a high yield and a low production cost. Solid-acid catalysts are used for this synthesis because they have excellent stability in the presence of water and air and can be easily recovered from the reaction mixture.
The reactants are heated at reflux until the desired product is formed. This process is typically carried out using a reflux apparatus equipped with an efficient condenser and an ice bath to maintain the temperature below boiling point. The yields of the desired product are typically high, ranging from 80% to 95%.
Chemische Eigenschaften
Technische Anfrage zu: 3D-CBA38545 (Z)-3-(2-Phenylhydrazono)cyclohexanone
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