Selective hydrogenation of heterocyclic aromatic compounds

Details Selective hydrogenation of heterocyclic aromatic compounds Selective hydrogenation of heterocyclic aromatic compounds

1985-12-04

1988-04-19

Berch, Mark L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546 61, 546101, 546108, 546150, 546166, 546 58, 546 38, 546 33, 548439, 548490, 548420, 548418, 208143, 208254H, C07D21504, C07D21902, C07D21702, C07D20908

Patent

active

047390638

ABSTRACT:
Selective hydrogenation of the unsaturated nitrogen-containing ring in heterocyclic aromatic compounds is promoted by the use of hydrogenation catalysts selected from the group consisting of iridium, iridium dioxide, rhenium, molybdenum oxide, tungsten oxide, chromium trioxide, ferric oxide, iron pentacarbonyl, cobalt oxide-molybdenum oxide and copper chromite.

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