Ruthenaphoto-catalyzed ortho-C−H alkylation with secondary alkyl halides: SET-enabled ruthenium(II/III/IV) manifold Ruthenium-catalyzed meta-C(sp2)–H alkylations in the presence of secondary and tertiary alkyl halides are known to proceed through a radical pathway. However, the mechanism behind ruthenium-catalyzed ortho-C(sp2)–H alkylations remained thus far elusive. Now, we provide evidence for the ortho-alkylation to proceed via a one-electron radical pathway as supported by detailed experimental and computational DFT studies in terms of a ruthenium(II/III/IV) regime.

Blue light for bluesky: Ru-catalyzed sec-alkylations: well done 👍 Yulei et al. www.cell.com/chem/fulltex...

02.01.2025 08:29 — 👍 11    🔁 2    💬 0    📌 0

Thank you very much for the hospitality and great organization @ISCHA2024 in Bombay

08.12.2024 21:11 — 👍 10    🔁 1    💬 0    📌 0

The Ackermann Group

We’re happy to announce our presence on Bluesky. Follow us @catalysis-lab.bsky.social for updates, insights, and discoveries!
#Chemistry #Catalysis #science

website at www.ackermann.chemie.uni-goettingen.de

21.11.2024 09:58 — 👍 12    🔁 3    💬 3    📌 0

Hey folks, Science is hiring a geo editor (ideally seismology)--pls spread the word!

🧪⚒️🌋🌍💎 earthsky

recruiting.ultipro.com/AME1123ASEM/...

11.11.2024 17:50 — 👍 26    🔁 28    💬 2    📌 1