High selectivity in the catalytic hydrogenation of acyl-substituted pyridines in alkaline solution: effect of complexation by β-cyclodextrin
1987; Science Press; Volume: 43; Issue: 1 Linguagem: Inglês
10.1016/0304-5102(87)87016-5
ISSN1873-3131
AutoresRoberto Fornasier, Franco Marcuzzi, Daniela Zorzi,
Tópico(s)Innovative Microfluidic and Catalytic Techniques Innovation
ResumoAbstract Acetyl- and benzoyl-substituted pyridines are reduced in two consecutive steps, with hydrogen in aqueous alkaline solution in the presence of Pd/C under very mild conditions, to the corresponding alcohols and hydrocarbons in high yields. The complexation with β-cyclodextrin affects the reaction rate in an unexpected manner.
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