PROCESS FOR THE PRODUCTION OF 2-QUINOXALINES
Certain 2-quinoxalinol-4-oxides are selectively reduced to form 2-quinoxalinols employing hydrogen as a reducing agent by reacting such 2-quinoxalinol-4-oxides with a catalyst selected from the group consisting of platinum, rhodium, ruthenium and nickel at between about 20.degree. and about 150.degr...
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Zusammenfassung: | Certain 2-quinoxalinol-4-oxides are selectively reduced to form 2-quinoxalinols employing hydrogen as a reducing agent by reacting such 2-quinoxalinol-4-oxides with a catalyst selected from the group consisting of platinum, rhodium, ruthenium and nickel at between about 20.degree. and about 150.degree.C and at between about 6 and about 60 atmospheres. |
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