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Today we want to share the following reaction note for the Xelsius system: Selective hydrogenation reactions of phenylacetylene in ethanol at 50 ° C under magnetic stirring (700 rpm) for a long time in a
hydrogen atmosphere
Today we want to share the following reaction note for the Xelsius system: Selective synthesis of 1,5-disubstituted 1,2,3-triazoles via Azide-Alkyne Cycloaddition (ACC) reaction of benzyl azide and phenylacetylene using Cp*RuCl(PPh3)2 or [Cp*RuCl]4 as catalysts. More than 90% conversion could be achieved under magnetic stirring (700 rpm) for the Cp*RuCl(PPh3)2 catalysed AAC performed in THF at 65°C (30 min). More than 70% conversion could be achieved under magnetic stirring (700 rpm) for the Cp*RuCl4 catalysed AAC performed in DMF at 110°C (30 min).
Today we want to share the following reaction note for the Xelsius system: Synthesis of derivatized heterocycles by -CH activation in reflux acetonitrile in the presence of copper salts.
Today we want to share the following reaction note for the Xelsius system: Ligand-free, direct C–H arylation of 4-bromonitrobenzene and 2-methylthiophene: Aryl bromide (0.5 mmol), thiophene derivative (1 mmol) and KOAc (1 mmol) were placed in a quartz vial equipped with a magnetic stirrer and suspended in Y-valerolactone (GVL) (3 mL). The vial was purged with N2 and Pd(OAc)2 (0.2 mol%) was added. The mixture was heated to 140°C for 2 hours under magnetic stirring (700 rpm).
Today we want to share the following reaction note for the Xelsius system: Oxidation reactions in the presence of ozone and monosaccharides in water.
Today we want to share the following reaction note for the Xelsius system: Nucleophilic substitution of 3-nitrobenzyl bromide.
Today we want to share the following reaction note for the Xelsius system: Esterification reactions of dicarboxylic acids in methanol conducted under reflux and magnetic stirring (700 rpm) for a long time
Today we want to share the following reaction note for the Xelsius system: Crystallization of ruthenium-based organometallic compounds in anhydrous acetone medium.
Today we want to share the following reaction note for the Xelsius system: Claisen-Schmidt reaction at 25 ° C isothermal under magnetic stirring (700 rpm) in aqueous solution for 24 and 48 hours.
Today we want to share the following reaction note for the Xelsius system: Synthesis of amides from acyl chlorides.
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