Results 191 to 200 of about 90,721 (285)

Enantioselective Alkyne-Mediated Aldehyde Allylation of Alcohol Proelectrophiles Using RuHCl(CO)(PPh₃)₃ as Precatalyst. [PDF]

Org Lett
Evarts MM, Nguyen TN, Krische MJ.
europepmc   +1 more source

High-Performance Polyimides with Enhanced Solubility and Thermal Stability for Biomimetic Structures in Extreme Environment. [PDF]

Biomimetics (Basel)
Chen J, Yang J, Ma Z, Wang Z, Gu Y.
europepmc   +1 more source

Live-Cell Raman Imaging Elucidates Intracellular Distribution of Macrocyclic Peptides Designed as HIV Protease Inhibitors. [PDF]

Chem Biomed Imaging
Nawa Y, Miyano T, Bando K, Mitsuki S, Hayashi K, Tanaka Y, Ueda H, Fujita S, Fujita K.   +8 more
europepmc   +1 more source

Characterization of a Silver Vinylcarbene Intermediate in Carbene-Alkyne Metathesis and Its Concerted C(sp²)-H Bond Insertion. [PDF]

J Am Chem Soc
Díaz-Jiménez À, Monreal-Corona R, Saha A, Álvarez-Núñez A, Company A, Parella T, Pérez PJ, Caballero A, Roglans A, Poater A, Pla-Quintana A.   +10 more
europepmc   +1 more source

Ring-Opening Alkyne Metathesis Polymerization Catalyzed by a Bench-Stable Rhenium Complex. [PDF]

J Am Chem Soc
Zheng Y, Chan RLY, Cha S, Peterson GI, Huang J, Jia G, Chiu P, Rizzo A.   +7 more
europepmc   +1 more source

Pathway selection between click and acyl transfer reactions driven by aminoacyl phosphates. [PDF]

Nat Commun
Bhattacharjee D, Sharma A, Dai K, Pramod T, Saile L, Thomann R, Pappas CG.   +6 more
europepmc   +1 more source

Controlled Delivery and Light‐Induced Release of Magic Spot Nucleotides in Escherichia coli

Angewandte Chemie International Edition, EarlyView.
We synthesized photocaged, clickable and isotope‐labeled “magic spot” Nucleotides and delivered them into Escherichia coli comparing different approaches. Light‐controlled release inside living cells enabled tracking of their conversion from pppGpp to ppGpp by capillary electrophoresis mass spectrometry and revealed their impact on the growth rate of a
Christoph Popp, Patrick Moser, Anselm Schwoerbel, Xinwei Liu, Johannes Freitag, Pinku Sarmah, Isabel Prucker, Robert Zscherp, Xuan Wang, Philipp Klahn, Hans‐Georg Koch, Gert Bange, Henning J. Jessen   +12 more
wiley   +1 more source

Targeting the Reactive Proteome: Recent Advances in Activity-Based Protein Profiling and Probe Design. [PDF]

Biomolecules
Zhou YF, Zhang L, Niu ZL, Wang ZA.
europepmc   +1 more source

Combined Metal-Metal and Metal-Ligand Cooperativity in Dicopper-Catalyzed Azide-Alkyne Cycloaddition Reactions. [PDF]

Organometallics
van Beek CB, Choi H, Hilberts MLA, Lammertink MM, Park B, Lutz M, Baik MH, Broere DLJ.   +7 more
europepmc   +1 more source

Molecular Mimics of Intermetallic Phases: Selective Alkylamide‐Ligand Deprotection Drives Co/Ga Cluster Formation

Angewandte Chemie International Edition, EarlyView.
The bimetallic M14 cluster [Co3Ga2]H(μ2‐GaTMP)9 was achieved by a co‐reductive approach utilizing Mg and H2 to selectively deprotect and capture the Ga‐TMP metallo‐ligands, forming a Co/Ga alloyed cluster kernel, making it a structural representative of a related solid‐state counterpart.
Fabrizio E. Napoli, Raphael Bühler, Johannes Stephan, Samia Kahlal, Jean‐Yves Saillard, Christian Gemel, Roland A. Fischer   +6 more
wiley   +1 more source