#angewandtechemie — Public Fediverse posts

Making biomolecules glow: new dye solves problem

Organic molecules – such as sugars, proteins and lipids - are the building blocks of life. To study them via a microscope, special dyes are used to make them glow. Researchers at our Uni have now developed a new method to do this better. Unlike conventional approaches, the luminescent dye is not added to the sample as a ready-made product. Instead, it only begins to glow as it binds to the target molecule. This solves the old problem of pre-made dyes remaining in the sample even when they are not bound to the target molecule, which interferes with imaging: https://www.uni-goettingen.de/en/3240.html?id=8179

Research in #AngewandteChemie International edition: https://doi.org/10.1002/anie.6231674

💬🧪 Behind the Science Interview with Lena Daumann and Jonathan Gutenthaler-Tietze, Germany: They discuss whether rare earth elements can mediate a prebiotic reaction network similar to the Krebs cycle, starting from glyoxylate and pyruvate

https://doi.org/10.1002/chemv.202500104

#chemistry #chemistryviews #chemviews #behindthescience #angewandtechemie

🍄 #Psilocybe & #Inocybe magic mushrooms use completely different enzymes to make #psilocybin as a team from @LeibnizHKI and @unijena have discovered.

🗞️ Press release: https://shorturl.at/imyW2
🔎 Original paper: https://doi.org/10.1002/anie.202512017

#angewandtechemie
@microverse_exc
@dfg_public

https://www.europesays.com/de/391085/ das Marburger. Zelluläre Sauerstoffreaktionen: Molekularer Lichtschalter von Forschern entwickelt #AngewandteChemie #Deutschland #Dr.VanTuanTrinh #Germany #Gesundheit #health+ #HIF1α #HypoxieInduzierbareFaktoren #NobelpreisFürMedizin2019 #OptochemischesWerkzeug #Prof.Dr.OlallaVázquez #SauerstoffsensorproteinHIF1α #StapledPeptide #ZelluläreSauerstoffreaktionen

🧪 Editors’ Choice: Daily Journal Highlights
Featuring top articles—including from Angewandte Chemie, the flagship of GDCh, and ChemistryEurope, the flagship of Chemistry Europe—with title, image, summary, and full reference.
Stay updated with top research: https://www.chemistryviews.org/editors_choice_daily_highlights_from_chemistry_europe_jourals/
#ChemistryEurope #AngewandteChemie #chemistry

🧪 Editors’ Choice: Daily Journal Highlights
Featuring top articles—including from Angewandte Chemie, the flagship of GDCh, and ChemistryEurope, the flagship of Chemistry Europe—with title, image, summary, and full reference.

Stay updated with top research: https://www.chemistryviews.org/editors_choice_daily_highlights_from_chemistry_europe_jourals/
#ChemistryEurope #AngewandteChemie #chemistry

Werkstoffe für eine CO₂-neutrale Zukunft: Dazu könnte z. B. Wolframkarbid zählen, ein guter #Katalysator für die Herstellung von Wasserstoff. Allerdings ist dieser Stoff anfällig für Oxidation. Eine Studie erklärt jetzt, warum das Karbid trotzdem ein hochaktiver Katalysator bleibt. 💡

🆕 https://www.uibk.ac.at/de/newsroom/2025/game-changer-fur-die-angewandte-elektrokatalyse/

📖 https://onlinelibrary.wiley.com/doi/epdf/10.1002/anie.202500965

#Chemie #PhysikalischeChemie #AngewandteChemie #Elektrokatalyse #ECXPS

Highlights from Chemiedozententagung 2025
https://www.chemistryviews.org/scientific-exchange-highlights-from-chemiedozententagung-2025/
#cdt2025 #gdch #aduc #angewandtechemie

The German Chemical Society (#GDCh ) and Wiley-VCH launch Angewandte Chemie Novit, a highly-selective journal with a unique selection process to give the best research extra visibility

https://www.chemistryviews.org/how-to-find-the-most-important-research-amid-the-growing-number-of-publications/

#chemistry #chemistryviews #chemviews #angewandtechemie

Overview of the latest issue of Angewandte Chemie

https://www.chemistryviews.org/angewandte-chemie-5-2025-sustainable-upgrades

#chemistry #chemistryviews #chemviews #angewandtechemie

Angewandte Chemie 49/2024: Relevant Chemistry

Overview of the latest issue of Angewandte Chemie

https://www.chemistryviews.org/angewandte-chemie-49-2024-relevant-chemistry/

#chemistry #chemistryviews #chemviews #angewandte #angewandtechemie #gdch

Es gibt sie doch! Schweflige Säure #H2SO3 unter Atmosphärenbedingungen in der Gasphase nachgewiesen. @angew_chem @TROPOS_de > https://www.tropos.de/aktuelles/pressemitteilungen/details/schweflige-saeure-h2so3-und-es-gibt-sie-doch/ #Klima #AngewandteChemie #Atmosphärenchemie #ADOniS @dfg_public @LeibnizWGL @H_Herrmann24 @UniLeipzig
https://nachrichten.idw-online.de/2024/09/03/schweflige-saeure-h2so3-und-es-gibt-sie-doch

Angewandte Chemie 32/2024: Sun and Water

Overview of the latest issue of Angewandte Chemie

https://www.chemistryviews.org/angewandte-chemie-32-2024-sund-and-water/

#chemistry #chemistryviews #chemviews #gdch #research #angewandte #angewandtechemie

Modular Synthesis for Acridine Derivatives

Combining photo-excitation of o-alkyl nitroarenes with copper-mediated cascade annulation to rapidly construct diverse acridines, which can be easily converted into valuable acridinium photocatalysts

https://www.chemistryviews.org/modular-synthesis-for-acridine-derivatives/

#chemistry #chemistryviews #chemviews #chemiverse #research #organicchem #organicchemistry #angewandtechemie

Researchers from the Keele University and TU #Berlin have developed a biocatalytic method to diversify thionucleosides, demonstrating that enzyme-catalyzed transglycosylation can effectively facilitate nucleobase exchange and applied this technique to synthesize 5-ethynyl-4'-thiouridine for cellular labeling using click chemistry. Published in #AngewandteChemie

https://onlinelibrary.wiley.com/doi/full/10.1002/anie.202405040

#chemistry #science #research

Angewandte Chemie 20/2024: Reactivity and Selectivity
Overview of the latest issue of #angewandtechemie

https://www.chemistryviews.org/angewandte-chemie-20-2024-reactivity-and-selectivity/

First Total Synthesis of Pepluacetal
Route relying on a Wolff rearrangement/lactonization cascade, a ring-closing metathesis/cyclopropanation sequence, and a late-stage transannular carbenoid insertion

https://www.chemistryviews.org/first-total-synthesis-of-pepluacetal/

@angew_chem #chemistry #chemistryviews #chemviews #chemivers #Research #TotalSynthesis #organicchemistry #angewandtechemie

📰 Total synthesis of kratom pseudoindoxyl metabolite by Tibor Soós and co-workers (Research Center for Natural Sciences #Hungary) showed rapid isomerization of this natural product in protic solvents. The synthesis published in #AngewandteChemie provided multigram amounts of this alkaloid and can be used for the synthesis of analogues.

https://onlinelibrary.wiley.com/doi/10.1002/anie.202303700

#Chemistry #TotalSynthesis #OrganicChemistry #Research #Science

The total synthesis of lucidumone, a ganoderma meroterpenoid, has been achieved by a team led by Hisanaka Ito from the #Tokyo University of Pharmacy and Life Sciences in #Japan and published in #AngewandteChemie. The synthesis involved a 10-step sequence, which included a one-pot preparation of the tetracyclic core skeleton via Claisen rearrangement and intramolecular aldol reaction.

#totalsynthesis #chemistry

https://onlinelibrary.wiley.com/doi/10.1002/anie.202304132

#TIL about last year’s death of controversial Czech-born Canadian organic chemist #TomasHudlicky. I suspect few in the #chemistry community outside #BrockUniversity were aware of it. 👉 https://brocku.ca/brock-news/2022/05/remembering-professor-tomas-hudlicky/

But I know that most knew OF him after his quickly deleted #AngewandteChemie commentary attacking #DEI efforts in #STEM. 👉 https://www.science.org/content/blog-post/not-winning-friends-not-influencing-people

Bottom line: Don’t be a dick!

Total Syntheses of Kopsaporine, Kopsinol and Kopsiloscine A by Hongbin Zhang and co-workers from Yunnan University (#China) published in #AngewandteChemie

The syntheses of these complex alkaloids were achieved by a cascade cyclization towards the key intermediate.

https://doi.org/10.1002/anie.202218935

#chemistry #totalsynthesis @chemistry

Although the first total synthesis of taxol was accomplished nearly 30 years ago, its complex structure still motivates researchers to invent new synthetic routes. Now, Masayuki Inoue and co-workers (University of #Tokyo #Japan) published a radical-based approach to the #polyketide in the journal #AngewandteChemie

https://onlinelibrary.wiley.com/doi/10.1002/anie.202219114

@chemistry #chemistry #totalsynthesis #orgchem

Not just a simple leaving group:
Review about recent applications of trifluoromethanesulfonic anhydride (Tf2O) written by Ning Jiao and co-workers from the East #China Normal University (#Shanghai) published in #AngewandteChemie.

https://onlinelibrary.wiley.com/doi/10.1002/anie.202215008

#chemistry #orgchem @chemistry

Addition of silicon nucleophiles to 3-substituted azirines:

Martin Oestreich (TU #Berlin, #Germany) and colleagues published in #AngewandteChemie the #copper catalyzed enantioselective addition of silicon nucleophiles to azirines, which the authors called cyclic strained ketimines. High yields were reported for aryl substrates, whereas non-aryl substrates gave lower yields/selectivity.

#chemistry #orgchem @chemistry

https://onlinelibrary.wiley.com/doi/full/10.1002/anie.202215032

Synthesis of spiro compounds by Iridium catalyzed radical dearomatization: Report by Jean-Philip Lumb (McGill University, #Canada) published in #AngewandteChemie

https://onlinelibrary.wiley.com/doi/10.1002/anie.202215422

#chemistry @chemistry

My PI told me to sign up for more journal article publication emails from interests I had in preparation for my #RP, now I’m getting book-length emails on new publications from #AngewandteChemie to parse through. Help

Just out in
#angewandtechemie! Add, stir and dissolve! Saibal's pyrene nanobarrel is able to dissolve C60 in solvents in which C60 is insoluble! 👉https://onlinelibrary.wiley.com/doi/10.1002/anie.202216540