TWO STEP METHOD OF PRODUCING TRIARLYAMINE COMPOUNDS HAVING TWO ALKYL ALCOHOLS IN A SINGLE REACTION VESSEL
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United States of America Patent
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Jul 6, 2016
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Jul 6, 2016
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Abstract
The present invention provides a simple, cost effective and time saving two step method for synthesizing triarylamines comprising two alkyl alcohols in a single vessel. The resulting triarylamines are synthesized without the need for the usual protection and the deprotection steps. The reaction proceeds in two steps in a single reaction vessel whereby a primary arylamine is reacted with two equivalents of a halogenated aryl alkyl alcohol in the presence of a catalytic amount of palladium precursor, ligand, solvent and base.
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