A review. Low loading supported copper catalysts have been used to selectively reduce satd. and unsatd. carbonyl compds. through hydrogen transfer from 2-propanol. The effect of the catalyst support and of the donor alc. have been investigated in detail in the redn. of 4-tert-butyl-cyclohexanone allowing to put in light a dehydrogenation-hydrogenation mechanism. The dehydrogenation reaction has been used to selectively transform secondary aliph. alcs. into ketones in the presence of styrene as hydrogen acceptor.
Reduction and oxidation through hydrogen transfer reactions
2005
Abstract
A review. Low loading supported copper catalysts have been used to selectively reduce satd. and unsatd. carbonyl compds. through hydrogen transfer from 2-propanol. The effect of the catalyst support and of the donor alc. have been investigated in detail in the redn. of 4-tert-butyl-cyclohexanone allowing to put in light a dehydrogenation-hydrogenation mechanism. The dehydrogenation reaction has been used to selectively transform secondary aliph. alcs. into ketones in the presence of styrene as hydrogen acceptor.File in questo prodotto:
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