公开(公告)号：US07507837B2

公开(公告)日：2009-03-24

申请号：US11295847

申请日：2005-12-07

申请人： Kevin D. Moeller ,  Eden Tesfu ,  Karl Maurer

发明人： Kevin D. Moeller ,  Eden Tesfu ,  Karl Maurer

IPC分类号： C07D311/08

CPC分类号： G01N33/54353

摘要： There is disclosed a process for performing an isolated Pd(II) mediated oxidation reaction electrochemically. The inventive process is performed on an electrode array device having a plurality of separately addressable electrodes. Preferably, the Pd(II) mediated oxidation is a Wacker reaction. Specifically, there is disclosed a process for conducting an isolated Pd(II) mediated oxidation on a plurality of electrodes, comprising providing an electrode array device having a plurality of electrodes with a conductive electrode surface and a matrix or coating material over the electrodes surfaces; providing a solution bathing the electrode array matrix or coating material and electrode surfaces, wherein the solution comprises a transition metal species and a confining agent; and biasing one or a plurality of electrodes (“selected electrode or electrodes”) with a voltage or current to regenerate the transition metal species required for the isolated Pd(II) mediated oxidation, whereby the confining agent limits diffusion of the transition metal species to a volume surrounding each selected electrode surface.

摘要翻译： 公开了一种用电化学方法进行分离的Pd（II）介导的氧化反应的方法。 本发明的方法在具有多个单独可寻址电极的电极阵列器件上进行。 优选地，Pd（II）介导的氧化是Wacker反应。 具体地，公开了在多个电极上进行分离的Pd（II）介导的氧化的方法，其特征在于，在所述电极表面上设置具有导电电极表面的多个电极和基体或涂层材料的电极阵列器件; 提供洗涤电极阵列基质或涂层材料和电极表面的溶液，其中所述溶液包含过渡金属物质和约束剂; 并用电压或电流偏压一个或多个电极（“所选择的电极或电极”）以再生分离的Pd（II）介导的氧化所需的过渡金属物质，由此限制剂限制过渡金属物质的扩散 围绕每个所选电极表面的体积。

公开(公告)号：US20060151335A1

公开(公告)日：2006-07-13

申请号：US11326717

申请日：2006-01-07

申请人： Jun Tian ,  Karl Maurer ,  Kevin Moeller ,  Eden Tesfu

发明人： Jun Tian ,  Karl Maurer ,  Kevin Moeller ,  Eden Tesfu

IPC分类号： C25B1/00

CPC分类号： C25B11/02 ,  B01J19/0046 ,  B01J2219/00527 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00599 ,  B01J2219/00653 ,  B01J2219/00659 ,  B01J2219/00713 ,  B01J2219/0072 ,  B01J2219/0075 ,  C25B3/00 ,  C25B11/04 ,  Y02P20/584

摘要： There is disclosed a process for performing an isolated Pd(0) catalyzed reaction electrochemically on an electrode array device. Preferably the Pd(0) catalyzed reaction is a Heck reaction. Specifically, there is disclosed a process for conducting an isolated Pd(0) catalyzed reaction on a plurality of electrodes, comprising providing an electrode array device having a matrix or coating material over metallic or conductive electrodes surfaces and a plurality of electrodes; providing a solution bathing the electrode array device, wherein the solution comprises a transition metal catalyst and a confining agent; and biasing one or a plurality of electrodes on the electrode array device with a voltage or current to regenerate the transition metal catalyst required for the isolated Pd(0) catalyzed reaction, whereby the confining agent limits diffusion of the transition metal catalyst to a volume surrounding each selected electrode surface.

摘要翻译： 公开了一种在电极阵列器件上进行电化学分离的Pd（O）催化反应的方法。 优选地，Pd（O）催化的反应是Heck反应。 具体地，公开了在多个电极上进行分离的Pd（O）催化反应的方法，其包括在金属或导电电极表面和多个电极上提供具有基体或涂层材料的电极阵列器件; 提供洗涤电极阵列器件的溶液，其中所述溶液包含过渡金属催化剂和限制剂; 并用电压或电流对电极阵列器件上的一个或多个电极进行偏置以再生分离的Pd（0）催化反应所需的过渡金属催化剂，由此限制剂限制过渡金属催化剂扩散到周围的体积 每个选择的电极表面。

公开(公告)号：US20060205959A1

公开(公告)日：2006-09-14

申请号：US11295847

申请日：2005-12-07

申请人： Kevin Moeller ,  Eden Tesfu ,  Karl Maurer

发明人： Kevin Moeller ,  Eden Tesfu ,  Karl Maurer

IPC分类号： C07D311/00

CPC分类号： G01N33/54353

摘要： There is disclosed a process for performing an isolated Pd(II) mediated oxidation reaction electrochemically. The inventive process is performed on an electrode array device having a plurality of separately addressable electrodes. Preferably, the Pd(II) mediated oxidation is a Wacker reaction. Specifically, there is disclosed a process for conducting an isolated Pd(II) mediated oxidation on a plurality of electrodes, comprising providing an electrode array device having a plurality of electrodes with a conductive electrode surface and a matrix or coating material over the electrodes surfaces; providing a solution bathing the electrode array matrix or coating material and electrode surfaces, wherein the solution comprises a transition metal species and a confining agent; and biasing one or a plurality of electrodes (“selected electrode or electrodes”) with a voltage or current to regenerate the transition metal species required for the isolated Pd(II) mediated oxidation, whereby the confining agent limits diffusion of the transition metal species to a volume surrounding each selected electrode surface.

公开(公告)号：US20060189166A1

公开(公告)日：2006-08-24

申请号：US11063402

申请日：2005-02-22

申请人： Eden Tesfu ,  Karl Maurer ,  Kevin Moeller

发明人： Eden Tesfu ,  Karl Maurer ,  Kevin Moeller

IPC分类号： H01L21/31

CPC分类号： G01N33/54353

摘要： There is disclosed a process for performing an isolated Pd(II) mediated oxidation reaction electrochemically. The inventive process is performed on an electrode array device having a plurality of separately addressable electrodes. Preferably, the Pd(II) mediated oxidation is a Wacker reaction. Specifically, there is disclosed a process for conducting an isolated Pd(II) mediated oxidation on a plurality of electrodes, comprising providing an electrode array device having a plurality of electrodes with a conductive electrode surface and a matrix or coating material over the electrodes surfaces; providing a solution bathing the electrode array matrix or coating material and electrode surfaces, wherein the solution comprises a transition metal species and a confining agent; and biasing one or a plurality of electrodes (“selected electrode or electrodes”) with a voltage or current to regenerate the transition metal species required for the isolated Pd(II) mediated oxidation, whereby the confining agent limits diffusion of the transition metal species to a volume surrounding each selected electrode surface.