Noel Research Group
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noelgroupuva.bsky.social
Noel Research Group
@noelgroupuva.bsky.social
Our research focuses on the synergy between #Synthetic #OrganicChemistry and #Technology. #ChemSky
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New @chemrxiv.bsky.social preprint!

RoboChem-Flex is a powerful, low-cost (<5k EUR), modular self-driving lab for chemical synthesis

We showcase 6 studies (photochemistry, biocatalysis, cross coupling, ee ...), all optimized with different configurations & ML

πŸ”— chemrxiv.org/engage/chemr...
Reposted by Noel Research Group
πŸ“£ Thrilled to announce our incredible speaker lineup for the 2026 edition of #ETOC Online Symposium on April 29-30th.πŸ—“οΈ Join us by registering today and to stay up-to-date! : tinyurl.com/ETOC2026-reg... (1/3)
February 4, 2026 at 7:18 PM
Reposted by Noel Research Group
πŸ“„ We report a radical disconnection strategy that enables the direct, single-step conversion of Ξ±-amino acids into differentiated vicinal diamines via photocatalytic decarboxylation.

Broad scope, functional-group tolerant, and scalable in flow.

πŸ”— @chemrxiv.org: chemrxiv.org/engage/chemr...
January 6, 2026 at 9:30 AM
Reposted by Noel Research Group
We combine ML + #DigitalTwins to autonomously design photoreactors with high light capture and uniform irradiation. A virtual photoreactor guides #BayesianOptimization, allowing numerous designs in silico and fabrication only of the best candidates.

πŸ”— @chemrxiv.org : chemrxiv.org/engage/chemr...
January 5, 2026 at 9:29 AM
Reposted by Noel Research Group
New @chemrxiv.bsky.social preprint!

RoboChem-Flex is a powerful, low-cost (<5k EUR), modular self-driving lab for chemical synthesis

We showcase 6 studies (photochemistry, biocatalysis, cross coupling, ee ...), all optimized with different configurations & ML

πŸ”— chemrxiv.org/engage/chemr...
July 10, 2025 at 3:06 PM
πŸ“„ We report a radical disconnection strategy that enables the direct, single-step conversion of Ξ±-amino acids into differentiated vicinal diamines via photocatalytic decarboxylation.

Broad scope, functional-group tolerant, and scalable in flow.

πŸ”— @chemrxiv.org: chemrxiv.org/engage/chemr...
January 6, 2026 at 9:30 AM
We combine ML + #DigitalTwins to autonomously design photoreactors with high light capture and uniform irradiation. A virtual photoreactor guides #BayesianOptimization, allowing numerous designs in silico and fabrication only of the best candidates.

πŸ”— @chemrxiv.org : chemrxiv.org/engage/chemr...
January 5, 2026 at 9:29 AM
πŸ“„ New Paper Alert: We report a radical disconnection strategy that enables the direct, single-step photocatalytic conversion of Ξ±-amino acids into differentiated vicinal diamines.

Broad scope, functional-group tolerant, and scalable in flow.

πŸ”— @chemrxiv.org: chemrxiv.org/engage/chemr...
January 5, 2026 at 9:25 AM
Reposted by Noel Research Group
#RSCPoster is happening again on March 3rd and 4th, 2026, here on LinkedIn. I am happy to be involved as subject chair for #RSCChemBio.

If you want to share some exciting research in #Chemistry and especially #ChemBio consider registering for the event:

www.rsc.org/our-events/a...
#ChemSky
December 12, 2025 at 11:50 AM
Reposted by Noel Research Group
Nov 11, 11:30 AM EST: Join our next #ACSeminar ft. @tnoel82.bsky.social to learn about #RoboChem, an autonomous laboratory system that integrates flow reactors, real-time analytics, custom control software + machine learning algorithms.

Register: airtable.com/appYBjHgttvB...
October 31, 2025 at 1:31 PM
Reposted by Noel Research Group
My student forgot to add a stir bar to a biphasic reaction in a sealed container. I said let's go ahead and try after reading that paper. Lo and behold, we got almost no conversion. The reaction worked fine when resubjected with a stir bar. At least for biphasic reactions, it's still crucial to stir
October 22, 2025 at 2:06 PM
Reposted by Noel Research Group
Our ChemRxiv article keeps moving; thanks #ChemistryWorld for covering the debate. Critics say it’s β€œtoo early” for conclusions, yet mixing principles are grounded in 100+ years of science. Read and make up your own mind.

Here is our @chemrxiv.org article: chemrxiv.org/engage/chemr...
Earlier this year, a paper came out that suggested for many organic reactions stirring has little effect on reactions rates. Now, a group has released a preprint arguing that stirring remains critical for reproducibility, selectivity and scalability.
All stirred up: chemical engineers refute claims that β€˜stirring doesn’t matter’
Failing to mix reactions in heterogeneous or industrial systems could cause numerous issues and might even be dangerous, preprint claims
www.chemistryworld.com
October 20, 2025 at 8:24 PM
πŸ˜‚ this will be a great example to add πŸ˜‚
October 22, 2025 at 12:51 PM
Our ChemRxiv article keeps moving; thanks #ChemistryWorld for covering the debate. Critics say it’s β€œtoo early” for conclusions, yet mixing principles are grounded in 100+ years of science. Read and make up your own mind.

Here is our @chemrxiv.org article: chemrxiv.org/engage/chemr...
Earlier this year, a paper came out that suggested for many organic reactions stirring has little effect on reactions rates. Now, a group has released a preprint arguing that stirring remains critical for reproducibility, selectivity and scalability.
All stirred up: chemical engineers refute claims that β€˜stirring doesn’t matter’
Failing to mix reactions in heterogeneous or industrial systems could cause numerous issues and might even be dangerous, preprint claims
www.chemistryworld.com
October 20, 2025 at 8:24 PM
Reposted by Noel Research Group
Earlier this year, a paper came out that suggested for many organic reactions stirring has little effect on reactions rates. Now, a group has released a preprint arguing that stirring remains critical for reproducibility, selectivity and scalability.
All stirred up: chemical engineers refute claims that β€˜stirring doesn’t matter’
Failing to mix reactions in heterogeneous or industrial systems could cause numerous issues and might even be dangerous, preprint claims
www.chemistryworld.com
October 20, 2025 at 1:49 PM
Reposted by Noel Research Group
Donna Blackmond opened yesterday's morning w/ a talk on mechanistic studies, followed by Timothy Noel @tnoel82.bsky.socialΒ who presented latest advancements in automated #FlowChemistry.
Join the FREE livestream πŸŽ₯ and follow TODAY's program:Β https://tinyurl.com/7mhrbyap
#BeilsteinShapingSynthesis2025
October 15, 2025 at 5:41 AM
Reposted by Noel Research Group
We built a machine learning–guided workflow to optimize reaction conditions for photochemical nickel-catalyzed cysteine arylation; no specialized robots or fancy HTE plates needed!

Check it out @chemrxiv.org : chemrxiv.org/engage/chemr...

#MachineLearning #ReactionOptimization
October 1, 2025 at 1:10 PM
We built a machine learning–guided workflow to optimize reaction conditions for photochemical nickel-catalyzed cysteine arylation; no specialized robots or fancy HTE plates needed!

Check it out @chemrxiv.org : chemrxiv.org/engage/chemr...

#MachineLearning #ReactionOptimization
October 1, 2025 at 1:10 PM
Reposted by Noel Research Group
We felt a sense of urgency to summarize why mixing matters in synthetic organic chemistry.

Our takeaway: don’t toss those stir bars yet!
The truth is more complex than it may seem.

Read our ChemRxiv preprint: chemrxiv.org/engage/chemr...

#Chemistry #Mixing #Reproducibility
September 22, 2025 at 11:49 AM
We felt a sense of urgency to summarize why mixing matters in synthetic organic chemistry.

Our takeaway: don’t toss those stir bars yet!
The truth is more complex than it may seem.

Read our ChemRxiv preprint: chemrxiv.org/engage/chemr...

#Chemistry #Mixing #Reproducibility
September 22, 2025 at 11:49 AM
Reposted by Noel Research Group
Don’t miss Timothy NoΓ«l @tnoel82.bsky.social (University of Amsterdam) giving an online @gdch.de lecture organized by the Liebig-Vereinigung.
#ChemSky

Details and registration: gdch.app/event/from-b...
September 15, 2025 at 2:29 PM
Reposted by Noel Research Group
✨The Dream Reactions Symposium has begun! ✨

Today at the castle in MΓΌnster, brilliant scientists have gathered to share groundbreaking ideas in chemistry, sustainability, and innovation. πŸŒβš—οΈ

A huge thank you to our speakers β€”let’s make this symposium unforgettable!

#DreamReactions #Sustainability
August 21, 2025 at 1:00 PM
Reposted by Noel Research Group
Dream Reactions Symposium – Wrap-Up Part I ✨

Our speakers are truly passionate about driving towards a positive change! 🌍

Special congratulations to @fragrisoni.bsky.social, the very first recipient of the Green Dream Reactions Award!! πŸ†πŸ‘

#DreamReactions#Sustainability
August 22, 2025 at 8:23 AM
Reposted by Noel Research Group
Our group’s mission: exploring the synergy between organic chemistry & technology.

In our new @jacs.acspublications.org Perspective, we highlight 6 technologies reshaping synthetic organic chemistry:

βš™οΈ Flow
πŸ’‘ Photo
⚑ Electro
🌱 Bio
πŸŒ€ Mechano
πŸ€– Automation

πŸ‘‰ doi.org/10.1021/jacs...
Tech-Enhanced Synthesis: Exploring the Synergy between Organic Chemistry and Technology
Recent years have witnessed growing interest in integrating enabling technologies into synthetic organic chemistry to address long-standing challenges in reproducibility, sustainability, and scalability. This perspective showcases how modern tools, ranging from continuous-flow reactors and electrochemical cells to photochemical technologies, biocatalysis, mechanochemistry, and self-driving laboratories, are reshaping the way chemists design, perform, and optimize reactions. Through selected case studies, we highlight how these technologies not only solve specific reactivity and process issues but also open new avenues for reactivity discovery and chemical innovation. Rather than viewing technology as a complication, we advocate for its adoption as a natural extension of synthetic creativity, capable of enhancing safety, reducing waste, and expanding accessible chemical space. Our aim is to inspire broader implementation and interdisciplinary training to equip the next generation of chemists with the tools to rethink how synthesis is performed in the 21st century.
doi.org
August 5, 2025 at 3:55 PM
Reposted by Noel Research Group
For SusPharma, sustainability is not a single task β€” it’s the foundation of every process, reaction and solution across the project.
#SustainableByDesign #SusPharma
August 12, 2025 at 7:30 AM
Our group’s mission: exploring the synergy between organic chemistry & technology.

In our new @jacs.acspublications.org Perspective, we highlight 6 technologies reshaping synthetic organic chemistry:

βš™οΈ Flow
πŸ’‘ Photo
⚑ Electro
🌱 Bio
πŸŒ€ Mechano
πŸ€– Automation

πŸ‘‰ doi.org/10.1021/jacs...
Tech-Enhanced Synthesis: Exploring the Synergy between Organic Chemistry and Technology
Recent years have witnessed growing interest in integrating enabling technologies into synthetic organic chemistry to address long-standing challenges in reproducibility, sustainability, and scalability. This perspective showcases how modern tools, ranging from continuous-flow reactors and electrochemical cells to photochemical technologies, biocatalysis, mechanochemistry, and self-driving laboratories, are reshaping the way chemists design, perform, and optimize reactions. Through selected case studies, we highlight how these technologies not only solve specific reactivity and process issues but also open new avenues for reactivity discovery and chemical innovation. Rather than viewing technology as a complication, we advocate for its adoption as a natural extension of synthetic creativity, capable of enhancing safety, reducing waste, and expanding accessible chemical space. Our aim is to inspire broader implementation and interdisciplinary training to equip the next generation of chemists with the tools to rethink how synthesis is performed in the 21st century.
doi.org
August 5, 2025 at 3:55 PM