Results 181 to 190 of about 47,675 (279)

A Unified Platform for Direct Alkynylation from Alcohols via Deoxygenative Metallaphotoredox Catalysis. [PDF]

J Am Chem Soc
Li YH, MacMillan DWC.
europepmc   +1 more source

Carbohydrate‐Directed Labeling Probes for UV‐Independent Chemoproteomic Profiling of Carbohydrate–Protein Interactions

Angewandte Chemie International Edition, Volume 65, Issue 44, 26 October 2026.
Modular carbohydrate‐directed labeling probes (CDLPs) convert weak carbohydrate–protein interactions into durable covalent tags in live cells without the need for multivalency or UV irradiation. Ligand binding triggers proximity‐enabled, glycan‐releasing acyl transfer to install a click handle for protein tagging and chemoproteomic profiling.
Matthew C. Russolillo, Wariya Nirachonkul, Nora Ross, Rahul M. Hedau, Zachary Clark, Michaella J. Rekowski, Michael P. Washburn, Mark P. Farrell   +7 more
wiley   +1 more source

Cobalt-Catalyzed Reductive Asymmetric Dimerization of 1,3-Enynes: Rapid Synthesis of Enantioenriched Skipped 1,3,6-Trienes. [PDF]

Angew Chem Int Ed Engl
Lin JN, Wei XF, Yu Q, Shu W.
europepmc   +1 more source

Construction of Thiophenes and Selenophenes via Iron-Promoted [2+2+1] Cycloaddition of Alkynes with Elemental Chalcogens. [PDF]

Org Lett
Innami S, Otani M, Suzuki K, Asai R, Ishida K, Sakai N, Ogiwara Y.   +6 more
europepmc   +1 more source

Gold Single‐Atom Catalysts Enable Selective Shuttle Hydrochlorination of Alkynes

Angewandte Chemie International Edition, EarlyView.
Gold single‐atom catalysts on activated carbon enable heterogeneous shuttle hydrochlorination of terminal alkynes to vinyl chlorides with high chemo‐ and stereo‐selectivity thanks to cooperation between Au(I) sites and the support. The catalytic system combines broad substrate compatibility, simplified separation, and recoverability, paving the way for
Marc‐Eduard Usteri, Eva J. Meeus, Christian Zachau, Seung‐Eun Choi, Aram Bugaev, Milivoj Plodinec, Sharon Mitchell, Bill Morandi, Javier Pérez‐Ramírez   +8 more
wiley   +1 more source

Synthesis of Aminocyclopropanes by Redox-Neutral Aminoalkylation. [PDF]

Angew Chem Int Ed Engl
Oliver GA, Günther K, Sebastianelli-Schoditsch C, Woolford S, Ludwig I, Sitte HH, Maulide N.   +6 more
europepmc   +1 more source

Characterization and risk assessment of ambient VOCs in Qingyang city, China. [PDF]

PLoS One
Wang W, He L, Wei Y, Dou F, Ma L, Zhang Y, Tie Y.   +6 more
europepmc   +1 more source

Synergistic Tri-Metallic Heterogeneous Nanocatalyst for Ligand-Free Oxidative Homocoupling of Terminal Alkynes. [PDF]

Chem Asian J
Dolakasharia D, Chetry R, Baruah DJ, Das MR, Bharali P, Bora U.   +5 more
europepmc   +1 more source