If you are a drug manufacturer dealing with high downstream processing costs for chiral molecules — this project developed a modular toolkit using nucleic acid scaffolds that improves stereoselectivity. This reduces the need for expensive and demanding purification steps.
DNA-Based Catalysts for Cheaper and More Precise Fine Chemical Production
Imagine using DNA not as a genetic blueprint, but as a tiny, precise 3D-printed scaffold to hold chemical tools in place. By swapping water for special salty liquids, these scaffolds can guide chemical reactions to create very specific mirror-image molecules. It is like replacing a blunt tool with a precision laser to build complex chemicals more efficiently.
What needed solving
Almost half of the costs in chiral chemical production are wasted on difficult separation and purification tasks. Traditional synthetic routes in organic solvents are inefficient for high-precision molecular mirroring.
What was built
A modular toolkit including XNA oligomers, sequence-defined polymers, and microfluidic devices for catalysis in non-conventional solvents.
Who needs this
Who can put this to work
If you are a producer dealing with the limitations of traditional organic solvents — this project developed a system using ionic liquids and XNA oligomers. This allows for a radically different approach to designing chemical reactions outside of standard synthetic routes.
If you are a biotech company dealing with the instability of biological catalysts in industrial settings — this project developed sequence-defined polymers and membrane reactors. These provide a stable platform for catalysis monitoring and reaction control.
Quick answers
How does this reduce production costs?
Based on available project data, it targets the downstream processing costs which currently account for almost half of production costs in the chiral chemicals market by improving separation and purification.
Is this technology ready for industrial scale?
The project has achieved semi-preparative scale synthesis of unnatural XNA oligomers, but it is currently in the stage of initial studies regarding membrane immobilization.
What intellectual property or licensing is available?
Based on available project data, the project has developed a modular toolkit, new microfluidic device designs, and sequence-defined polymers, though specific patent numbers are not listed.
How is the reaction progress monitored?
The project created new fluorescent and more reactive compounds specifically designed to enhance the monitoring of the Diels-Alder reaction.
What is the timeline for implementation?
The project period runs from 2023-05-01 to 2026-04-30, indicating it is currently in the development and testing phase.
Who built it
The consortium is heavily research-oriented, consisting of 10 partners across 6 countries. With 5 universities and 4 research institutions, the academic weight is high (90%), while industrial participation is low at 10% (1 industry partner and 1 SME), suggesting the technology is in an early stage of commercial translation.
Contact the Universidad del Pais Vasco
Talk to the team behind this work.
Contact us to bridge the gap between these DNA-scaffolds and your chemical production line.