Heterocycle catalyzed electrochemical process

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United States of America Patent

PATENT NO 8845877
SERIAL NO

12846011

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Abstract

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A method for heterocycle catalyzed electrochemical reduction of a carbonyl compound is disclosed. The method generally includes steps (A) to (C). Step (A) may introduce the carbonyl compound into a solution of an electrolyte and a heterocycle catalyst in a divided electrochemical cell. The divided electrochemical cell may include an anode in a first cell compartment and a cathode in a second cell compartment. The cathode generally reduces the carbonyl compound to at least one aldehyde compound. Step (B) may vary which of the aldehyde compounds is produced by adjusting one or more of (i) a cathode material, (ii) the electrolyte, (iii) the heterocycle catalyst, (iv) a pH level and (v) an electrical potential. Step (C) may separate the aldehyde compounds from the solution.

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Patent Owner(s)

  • AVANTIUM HOLDING B.V.;THE TRUSTEES OF PRINCETON UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bocarsly, Andrew Plainsboro, US 7 299
Cole, Emily Barton Princeton, US 40 1024

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