van Gemmeren Lab
@vangemmerenlab.bsky.social
We are a young international research group at Kiel University investigating catalyst controlled selective transformations for sustainable synthesis
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We have just published a vacancy for a scientist at Roche in Penzberg, Germany: www.organic-chemistry.org/jobs/offers/... - please check and share!
November 6, 2025 at 1:03 PM
We have just published a vacancy for a scientist at Roche in Penzberg, Germany: www.organic-chemistry.org/jobs/offers/... - please check and share!
Finally, the time of the year is back, where the house can be decorated with Lego...
October 31, 2025 at 1:48 PM
Finally, the time of the year is back, where the house can be decorated with Lego...
Reposted by van Gemmeren Lab
Almost would have given up when the computationally predicted selectivies just wouldn't want to explain the experimental observation... Glad to have eventually solved it... Check out the OA publication if you are interested in how we overcame the issues. doi.org/10.1002/anie...
October 24, 2025 at 2:52 AM
Almost would have given up when the computationally predicted selectivies just wouldn't want to explain the experimental observation... Glad to have eventually solved it... Check out the OA publication if you are interested in how we overcame the issues. doi.org/10.1002/anie...
Exttemely proud of this computational and experimental mechanistic work headed by @chimicafritz.bsky.social and supported by @monikaravi.bsky.social just out in @angewandtechemie.bsky.social
doi.org/10.1002/anie...
#chemsky
doi.org/10.1002/anie...
#chemsky
October 23, 2025 at 4:25 PM
Exttemely proud of this computational and experimental mechanistic work headed by @chimicafritz.bsky.social and supported by @monikaravi.bsky.social just out in @angewandtechemie.bsky.social
doi.org/10.1002/anie...
#chemsky
doi.org/10.1002/anie...
#chemsky
Reposted by van Gemmeren Lab
Please check this announcement for an early-career group leader, hosted jointly by our cluster of excellence RESOLV and the MPI Kofo. The thematic focus should be on catalysis: jobs.ruhr-uni-bochum.de/jobposting/4...
Early Career Research (ECR) Group Leader position (m/f/d) with the thematic focus on “Catalysis” within the Cluster of Excellence RESOLV
jobs.ruhr-uni-bochum.de
October 2, 2025 at 1:54 PM
Please check this announcement for an early-career group leader, hosted jointly by our cluster of excellence RESOLV and the MPI Kofo. The thematic focus should be on catalysis: jobs.ruhr-uni-bochum.de/jobposting/4...
Reposted by van Gemmeren Lab
Access SEAr-type products in typically disfavored positions! Contratulatons to Rita, @jyotirmoydey.bsky.social and Elisa showin in Org. Lett. how nondirected C-H activation and oxidative cleavage can be used to obtain challenging regioisomers in formylation and carboxylation doi.org/10.1021/acs....
September 15, 2025 at 10:26 AM
Access SEAr-type products in typically disfavored positions! Contratulatons to Rita, @jyotirmoydey.bsky.social and Elisa showin in Org. Lett. how nondirected C-H activation and oxidative cleavage can be used to obtain challenging regioisomers in formylation and carboxylation doi.org/10.1021/acs....
Reposted by van Gemmeren Lab
You think about using an electronic Lab Journal (ELN), but don't know how to start?
Here is an overview over centrally hosted #ELN installations at german universities.
You prefer your own chemotion installation: helpdesk@nfdi4chem.de
t1p.de/hi3t4
#chemistry #chemsky #rdm #fdm
Here is an overview over centrally hosted #ELN installations at german universities.
You prefer your own chemotion installation: helpdesk@nfdi4chem.de
t1p.de/hi3t4
#chemistry #chemsky #rdm #fdm
August 22, 2025 at 12:26 PM
You think about using an electronic Lab Journal (ELN), but don't know how to start?
Here is an overview over centrally hosted #ELN installations at german universities.
You prefer your own chemotion installation: helpdesk@nfdi4chem.de
t1p.de/hi3t4
#chemistry #chemsky #rdm #fdm
Here is an overview over centrally hosted #ELN installations at german universities.
You prefer your own chemotion installation: helpdesk@nfdi4chem.de
t1p.de/hi3t4
#chemistry #chemsky #rdm #fdm
Reposted by van Gemmeren Lab
A simple, scalable method by Jurk & van Gemmeren @vangemmerenlab.bsky.social to convert secondary sulfonamides into sulfonyl fluorides using affordable #DAST ⚗️, yielding excellent results! These sulfonyl fluorides readily couple with amines to create diverse libraries.
#SuFEx
👉 buff.ly/hjkyEap
#SuFEx
👉 buff.ly/hjkyEap
August 21, 2025 at 7:00 AM
A simple, scalable method by Jurk & van Gemmeren @vangemmerenlab.bsky.social to convert secondary sulfonamides into sulfonyl fluorides using affordable #DAST ⚗️, yielding excellent results! These sulfonyl fluorides readily couple with amines to create diverse libraries.
#SuFEx
👉 buff.ly/hjkyEap
#SuFEx
👉 buff.ly/hjkyEap
We are happy to announce that Fritz Deufel (@chimicafritz.bsky.social ) has, highly successfully, defended his Dissertation (summa cum laude)!!! 👨🏻🎓🥳 Thank you for your valuable contributions to the group and we wish you a lot of success! You will be dearly missed! #chemsky, extremely #ProudPI
August 20, 2025 at 12:23 PM
Congratulations to aol three @uni-kiel.de candidates who were selected to participate in the Lindau Nobel Laureate meeting. In particular of course our very own @sourjyamal.bsky.social. A well deserved recognition of his excellent doctoral studies. #proudPI #chemsky
www.uni-kiel.de/de/detailans...
www.uni-kiel.de/de/detailans...
Drei Nachwuchsforschende der Uni Kiel bei Nobelpreisträger-Tagungen
Die Einladungen sind auch eine Auszeichnung für die Chemie und die Wirtschaftswissenschaften an der CAU.
www.uni-kiel.de
July 13, 2025 at 5:10 PM
Congratulations to aol three @uni-kiel.de candidates who were selected to participate in the Lindau Nobel Laureate meeting. In particular of course our very own @sourjyamal.bsky.social. A well deserved recognition of his excellent doctoral studies. #proudPI #chemsky
www.uni-kiel.de/de/detailans...
www.uni-kiel.de/de/detailans...
Reposted by van Gemmeren Lab
Come and join us at Saarland University @uni-saarland.de as a professor for organic chemistry! Please spread the word! The call for the position has just been announced here jobs.zeit.de/jobs/w2-prof...
W2 Professorship in Organic Chemistry (m/f/x) - Universität des Saarlandes
Universität des Saarlandes bietet Stelle als W2 Professorship in Organic Chemistry (m/f/x) in Saarbrücken - jetzt bewerben!
jobs.zeit.de
July 5, 2025 at 7:08 AM
Come and join us at Saarland University @uni-saarland.de as a professor for organic chemistry! Please spread the word! The call for the position has just been announced here jobs.zeit.de/jobs/w2-prof...
Great job Edis and @sourjyamal.bsky.social! Their work on the synthesis of γ-Alkylidene Lactones has just been accepted for publication in the @rsc.org journal @chemicalscience.rsc.org
doi.org/10.1039/D5SC...
doi.org/10.1039/D5SC...
July 4, 2025 at 8:15 AM
Great job Edis and @sourjyamal.bsky.social! Their work on the synthesis of γ-Alkylidene Lactones has just been accepted for publication in the @rsc.org journal @chemicalscience.rsc.org
doi.org/10.1039/D5SC...
doi.org/10.1039/D5SC...
Reposted by van Gemmeren Lab
The German Chemical Society (GDCh) is proud to extend a special offer to scientists living outside of Germany. To support academic freedom and foster global scientific collaboration, new international members can register for a free membership for 2025 and 2026. Info: en.gdch.de/gdch/members...
NEW: Promotion for members abroad | Gesellschaft Deutscher Chemiker e.V.
en.gdch.de
June 30, 2025 at 9:12 AM
The German Chemical Society (GDCh) is proud to extend a special offer to scientists living outside of Germany. To support academic freedom and foster global scientific collaboration, new international members can register for a free membership for 2025 and 2026. Info: en.gdch.de/gdch/members...
Congratulations to Friedrich Jurk, whose manuscript "Mild and Efficient Synthesis of Sulfonyl Fluorides from Sulfonamides Enabled by Diethylaminosulfur Trifluoride" has been accepted for publication in Synlett. doi.org/10.1055/a-26...
July 1, 2025 at 11:53 AM
Congratulations to Friedrich Jurk, whose manuscript "Mild and Efficient Synthesis of Sulfonyl Fluorides from Sulfonamides Enabled by Diethylaminosulfur Trifluoride" has been accepted for publication in Synlett. doi.org/10.1055/a-26...
Five years after reporting the direct acyloxylation of carboxylic acids, we could now finally achieve the direct hydroxylation, just out in Org. Lett. Huge congratulations to @sourjyamal.bsky.social and Tianxiao Xu!
pubs.acs.org/doi/10.1021/...
pubs.acs.org/doi/10.1021/...
Direct Pd-Catalyzed β-C(sp3)–H Hydroxylation of Aliphatic Carboxylic Acids
β-Hydroxy carbonyl scaffolds are of paramount importance due to their presence in a variety of natural products and bioactive molecules. In this study, we present a direct palladium-catalyzed β-C(sp3)–H hydroxylation of aliphatic carboxylic acids. The reported method employs convenient and readily available TBHP as an oxidant and provides an efficient, one-step route to a diverse range of β-hydroxy acids. Key aspects include the compatibility of this method with challenging α-non-quaternary carboxylic acids as substrates and excellent functional group tolerance. This newly developed method is expected to prove useful for generating compound libraries relevant to multiple disciplines.
pubs.acs.org
June 12, 2025 at 5:32 AM
Five years after reporting the direct acyloxylation of carboxylic acids, we could now finally achieve the direct hydroxylation, just out in Org. Lett. Huge congratulations to @sourjyamal.bsky.social and Tianxiao Xu!
pubs.acs.org/doi/10.1021/...
pubs.acs.org/doi/10.1021/...
Had two brilliant presentations in our @gdch.de seminar this week by Masilamani Jeganmohan from IIT Madras and Phillip Heretsch from @unihannover.bsky.social bith with great insights to #OrganicChemistry. Many thanks to both guests for sharing their research!
June 6, 2025 at 5:28 PM
Had two brilliant presentations in our @gdch.de seminar this week by Masilamani Jeganmohan from IIT Madras and Phillip Heretsch from @unihannover.bsky.social bith with great insights to #OrganicChemistry. Many thanks to both guests for sharing their research!
Reposted by van Gemmeren Lab
📢 Today’s highlight: editors from @synthesis1969.bsky.social and @synlettjournal.bsky.social are visiting University of Padova and giving fantastic talks.
✨ If you are nearby, come and see! It is a great chance to connect, learn, and be inspired.
#Chemistry #Organic #Thieme #Synthesis #Synlett
✨ If you are nearby, come and see! It is a great chance to connect, learn, and be inspired.
#Chemistry #Organic #Thieme #Synthesis #Synlett
May 22, 2025 at 2:50 PM
📢 Today’s highlight: editors from @synthesis1969.bsky.social and @synlettjournal.bsky.social are visiting University of Padova and giving fantastic talks.
✨ If you are nearby, come and see! It is a great chance to connect, learn, and be inspired.
#Chemistry #Organic #Thieme #Synthesis #Synlett
✨ If you are nearby, come and see! It is a great chance to connect, learn, and be inspired.
#Chemistry #Organic #Thieme #Synthesis #Synlett
Last week three new group members joined our group: Varvara Fomenko, Celia Sanchez Gonzalez and Dr. Aleksei Zerov 🧪 we are looking forward for exciting research 🤓
May 12, 2025 at 12:28 PM
Last week three new group members joined our group: Varvara Fomenko, Celia Sanchez Gonzalez and Dr. Aleksei Zerov 🧪 we are looking forward for exciting research 🤓
Huge congradulations to Dr. Tianxiao Xu on successfully defending his PhD! 🥳👨🏻🎓 We wish you all the best for your future endeavours. You will be missed dearly!
May 12, 2025 at 6:57 AM
Huge congradulations to Dr. Tianxiao Xu on successfully defending his PhD! 🥳👨🏻🎓 We wish you all the best for your future endeavours. You will be missed dearly!
Congratulations to Edis and @sourjyamal.bsky.social, who have completed their studies on a new and efficient approach towards gamma-alkylidene lactones directly from carboxylic acids and lactones now posted on @chemrxiv.bsky.social
chemrxiv.org/engage/chemr... #chemsky #chemistry
chemrxiv.org/engage/chemr... #chemsky #chemistry
April 11, 2025 at 4:22 PM
Congratulations to Edis and @sourjyamal.bsky.social, who have completed their studies on a new and efficient approach towards gamma-alkylidene lactones directly from carboxylic acids and lactones now posted on @chemrxiv.bsky.social
chemrxiv.org/engage/chemr... #chemsky #chemistry
chemrxiv.org/engage/chemr... #chemsky #chemistry
Reposted by van Gemmeren Lab
chemsky 🧪⚗️
April 7, 2025 at 3:36 PM
chemsky 🧪⚗️