A ceramic electrochemical microreactor for the methoxylation of methyl-2-furoate with direct mass spectrometry coupling

Mengeaud, Virginie; Bagel, Olivier; Ferrigno, Rosaria; Haïder, Akhtar

doi:10.1039/b109587k

Cited by 40 publications

(33 citation statements)

References 21 publications

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“…The NMR spectra of carbamates were usually very broad and sometimes separated into two signals due to the existence of rotamers. Especially in cases where two diastereomers exist, the 13 C NMR spectra were complicated and a few signals were occasionally buried. These compounds were characterized as a mixture of diastereomers.…”

Section: General Remarksmentioning

confidence: 98%

Electrochemical Combinatorial Organic Syntheses Using Microflow Systems

et al. 2005

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The "cation flow" method, in which highly reactive carbocations are generated in the absence of nucleophiles by low temperature electrolysis and are allowed to react with carbon nucleophiles in the microflow system to achieve direct electrooxidative C À C bond formation, has been developed. As an extension of the cation flow method, an electrochemical paired microflow system that involves concurrent anodic generation of carbocations and cathodic generation of carbon nucleophiles followed by their reactions to achieve straightforward C À C bond formation has also been developed.

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Section: General Remarksmentioning

confidence: 98%

Electrochemical Combinatorial Organic Syntheses Using Microflow Systems

et al. 2005

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“…Vojak et al created a ceramic microdischarge device with LTTC technology, housing a stable Ne-discharge in a cylindrical cavity of 140 lm diameter and 230 lm length at a voltage of 137 V. [63] For organic synthesis, a ceramic microreactor for the methoxylation of methyl-2-furoate has been demonstrated. [64] Finally, Wilcox et al demonstrated that the technology is mature by integrating a PEM (polymer electrolyte membrane) fuel cell design including methanol gas reforming. [65] They also entered the field of microfluidics, producing channel, valve, and pumping systems, that either worked magnetohydrodynamically or by piezo actuation.…”

Section: Meso-scaled Devices Based On Co-fired Ceramic Tape Technologymentioning

confidence: 99%

Powder‐Based Ceramic Meso‐ and Microscale Fabrication Processes

Heule¹,

Vuillemin

Gauckler

2003

Advanced Materials

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Processing techniques are reviewed that allow the introduction of ceramic components made from powders into microelectromechanical systems (MEMS). Ceramics have several advantages over other materials also in microsystems, e.g., heat resistance, hardness, corrosion resistivity, or functional properties. The range of available materials in microfabrication technology is being increased beyond those deposited by thin‐film technology. Top–down approaches like mechanical and laser‐based direct writing processes, ink‐jet printing, microextrusion, and lithography‐based methods are presented. They are complemented by some more fundamental work in the field of bottom–up synthesis of micro‐ and nanoscaled ceramic materials.

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“…The anodic oxidation of furans in methanol using H 2 SO 4 as the supporting electrolyte was carried out, and the effect of the residence time was investigated by mass spectrometry analysis [13].…”

Section: Interdigitated Electrode Configurationmentioning

confidence: 99%