Pd/C-catalyzed room-temperature hydrodeh
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Pascal P Cellier; Jean-Francis Spindler; Marc Taillefer; Henri-Jean Cristau
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Article
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2003
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Elsevier Science
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French
β 234 KB
Treatment of aryl and heteroaryl halides with catalytic amounts of Pd/C in the presence of hydrazine hydrochloride in basic medium (sodium hydroxide or sodium t-butylate) at room temperature leads to the corresponding hydrodehalogenation products with high selectivity. Aryl iodides, bromides, chlori