[Catalytic reduction of some vinylogous esters. I].
D002384:Catalysis; D003510:Cyclohexanes; D003517:Cyclopentanes; D004952:Esters; D007659:Ketones; D009532:Nickel; D010084:Oxidation-Reduction; D013057:Spectrum Analysis
D003510:Cyclohexanes; D003517:Cyclopentanes; D004952:Esters; D007659:Ketones; D009532:Nickel