High-Efficiency Dibromination of Organic Compound in Microfluidic Channel of SI Pillar Array Directly Coated with Iron Catalys

Takuo Sugaya, Daiki Tanaka, Dong Hyun Yoon, Yoshito Nozaki, Tetsushi Sekiguchi, Takashiro Akitsu, Shuichi Shoji

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In a microfluidic device developed using a Si micro-pillar array directly coated with an iron catalyst, 4,8-dibromo-1-hydroxy-2-naphthaldehyde was catalytically synthesized with high efficiency. This represents the first dibromination of the organic compound in a microfluidic device. Typical beaker synthesis of the compound takes one day at 50 °C, but the method proposed here was performed at uncontrolled room temperature (23 °C), while reducing the reaction time to about 1 sec.

Original languageEnglish
Title of host publication2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2278-2281
Number of pages4
ISBN (Electronic)9781728120072
DOIs
Publication statusPublished - 2019 Jun
Event20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII - Berlin, Germany
Duration: 2019 Jun 232019 Jun 27

Publication series

Name2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII

Conference

Conference20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
CountryGermany
CityBerlin
Period19/6/2319/6/27

Keywords

  • Dibromination
  • iron catalyst
  • microfluidic device
  • organic compound
  • pillar array
  • synthesis method

ASJC Scopus subject areas

  • Process Chemistry and Technology
  • Spectroscopy
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Electronic, Optical and Magnetic Materials
  • Control and Optimization
  • Instrumentation

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  • Cite this

    Sugaya, T., Tanaka, D., Yoon, D. H., Nozaki, Y., Sekiguchi, T., Akitsu, T., & Shoji, S. (2019). High-Efficiency Dibromination of Organic Compound in Microfluidic Channel of SI Pillar Array Directly Coated with Iron Catalys. In 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII (pp. 2278-2281). [8808687] (2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/TRANSDUCERS.2019.8808687