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Use of Dual Optical Tweezers and Microfluidics for Single-Molecule Studies
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Published on: November 18, 2022

Cross-coupling in flow.

Timothy Noël1, Stephen L Buchwald

  • 1Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA. tnoel@mit.edu

Chemical Society Reviews
|August 10, 2011
PubMed
Summary
This summary is machine-generated.

Continuous-flow techniques offer advantages over traditional batch processes for cross-coupling reactions in organic synthesis. This review explores various flow methodologies and their benefits.

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Area of Science:

  • Organic Chemistry
  • Chemical Engineering
  • Process Chemistry

Background:

  • Cross-coupling reactions are fundamental in organic synthesis.
  • Traditionally, these reactions are performed using batch processing.
  • Microfluidic technology has enabled the development of continuous-flow methods.

Purpose of the Study:

  • To provide an overview of continuous-flow methodologies for cross-coupling reactions.
  • To highlight the advantages of continuous-flow synthesis compared to batch processes.

Main Methods:

  • Review of existing literature on continuous-flow cross-coupling reactions.
  • Analysis of different microfluidic and flow reactor designs.
  • Comparison of efficiency, safety, and scalability between flow and batch methods.

Main Results:

  • Continuous-flow offers improved reaction control, faster optimization, and enhanced safety.
  • Various flow techniques, including microreactors and packed-bed reactors, are effective for cross-coupling.
  • Flow chemistry can lead to higher yields and purities with reduced waste.

Conclusions:

  • Continuous-flow synthesis is a powerful alternative to batch processing for cross-coupling reactions.
  • The adoption of flow chemistry in organic synthesis is rapidly expanding.
  • Further development in flow technologies will continue to advance organic synthesis.