Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1979-10-05
1982-10-26
Daus, Donald G.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2603265FL, 2603265FM, C07D20738, C07D20740
Patent
active
043561241
ABSTRACT:
Five-membered nitrogen-containing saturated heterocyclic compounds, e.g. pyrrolidone, can be prepared by the catalytic hydrogenation/amination of a five-membered heterocyclic anhydride or the corresponding acid. This reaction proceeds with high yields and selectivities when it is conducted in the presence of complex catalysts containing ruthenium.
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Graham Anne M.
Pesa Frederick A.
Daus Donald G.
Evans Larry W.
Knudsen Herbert D.
Pace Salvatore P.
Springer D. B.
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