کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
182144 | 459418 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enantioselective electrocatalytic hydrogenation of ethyl pyruvate on carbon supported Pd electrodes
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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![عکس صفحه اول مقاله: Enantioselective electrocatalytic hydrogenation of ethyl pyruvate on carbon supported Pd electrodes Enantioselective electrocatalytic hydrogenation of ethyl pyruvate on carbon supported Pd electrodes](/preview/png/182144.png)
چکیده انگلیسی
The electrocatalytic hydrogenation of ethyl pyruvate to yield S-ethyl lactate over palladium supported on carbon felt electrodes modified with cinchonidine has been found to yield an enantiomeric excess of 13%. The effect of electrode potential, ethyl pyruvate concentration and cinchonidine have been investigated. The experimental results reported in the present study are in good agreement with the previously reported heterogeneous enantioselective hydrogenation using molecular hydrogen at high pressure. The electrocatalytic driven reaction avoids the dissociation of molecular hydrogen and thus the use of high pressure hydrogen.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 9, Issue 11, November 2007, Pages 2725–2728
Journal: Electrochemistry Communications - Volume 9, Issue 11, November 2007, Pages 2725–2728
نویسندگان
Miguel Vago, Federico J. Williams, Ernesto J. Calvo,