Results 181 to 190 of about 18,930 (288)

One-pot multi-substrate screening of ligation reactions using PNA tags. [PDF]

Chem Sci
Kohyama A, Barluenga S, Winssinger N.
europepmc   +1 more source

Chemical Switching Between B₂N and B₂C Homoaromaticity. [PDF]

Angew Chem Int Ed Engl
Wiesmeier T, Grewelinger P, Präsang C, Morgenstern B, Andrada DM, Scheschkewitz D.   +5 more
europepmc   +1 more source

Flow Chemistry Meets Green Solvents: Telescoped Synthesis of Triazolyl Phosphoramidates and Phosphinamides in γ-Valerolactone. [PDF]

ChemSusChem
Gerő V, Steinsits D, Szabó PT, Bálint E.   +3 more
europepmc   +1 more source

Polyproline: A Synthetic Polypeptide With Unique Properties

Angewandte Chemie, EarlyView.
Poly‐L‐proline is a unique polypeptide distinguished by its well‐defined secondary structures and unusual thermal behavior. This mini review highlights recent advances in the synthesis of poly‐L‐proline by N‐carboxyanhydride (NCA) polymerization, the formation of structurally defined architectures and nanostructures, and emerging strategies that ...
Rosanna Le Scouarnec, Josué M. Galindo, Colin Bonduelle, Andreas Heise   +3 more
wiley   +1 more source

Click Reactions in Kinetic Target-Guided Synthesis: Progress in the Discovery of Inhibitors for Biological Targets. [PDF]

Methods Protoc
Parvatkar PT, Satam N.
europepmc   +1 more source

Should I Stay or Should I Go—Leveraging an Overlooked Feature of Click‐to‐Release Chemistry for Affinity Labeling

Angewandte Chemie, EarlyView.
Click‐to‐release (C2R) chemistry is redirected from payload liberation toward ligand‐directed covalent protein labeling through a transient dihydropyridazine methide (DHP‐methide). This concept opens the way to dual‐functional systems combining covalent target engagement with controlled effector release.
Dóra Kern, Krisztina Németh, Tímea Imre, József Simon, Kitti Meggyes, Gergő Bárdos, László Petri, Márton Bojtár, Attila Kormos, Péter Kele   +9 more
wiley   +1 more source

Macrocyclization of ω‐Isocyano Aldehydes

Angewandte Chemie, EarlyView.
The ω‐isocyano aldehydes readily undergo cyclization to afford α‐acyloxy, α‐hydroxy, α‐acetamido, and α‐keto macrolactams, as well as tetrazole‐fused macrocycles, via C(sp3)─C(sp2) bond formation, providing access to diverse α‐functionalized medium‐sized lactams and macrolactams. ABSTRACT Medium‐sized rings and macrocycles constitute a privileged class
Baochao Yang, Teerawat Songsichan, Cyril Piemontesi, Qian Wang, Jieping Zhu   +4 more
wiley   +2 more sources

Catalytic Enantioselective Construction of Planar Chiral Heterocyclic [2.2]Paracyclophanes Enabled by Copper-Catalyzed Desymmetric Azide-Alkyne Cycloaddition. [PDF]

Nat Commun
Li ZZ, Feng YM, Zhang KF.
europepmc   +1 more source

ACTIONS OF SODIUM AZIDE [PDF]

British Journal of Pharmacology and Chemotherapy, 1949
openaire   +3 more sources

Synthese einer Stabilen, Hydrophilen Trans‐Cycloocten‐Aminosäure Ermöglicht Schnelle Bioorthogonale Klick‐Chemie zur Herstellung von Antikörper‐Wirkstoffkonjugaten Mittels Erweiterung des Genetischen Codes

Angewandte Chemie, EarlyView.
Es wird von einer neuen trans‐Cycloocten (TCO) basierten nicht‐kanonischen Aminosäure (ncAA) berichtet, die von einer hohen Hydrophilizität und bemerkenswerter Stabilität gegen trans‐cis‐Isomerisierung charakterisiert ist. Der Einbau dieser mittels Erweiterung des genetischen Codes in einen Antikörper und nachfolgende Konjugation erzeugte ein ...
Georgi R. Genov, Dina Osmanović, Ines Bašić, Christine Koehler, Paul F. Sauter   +4 more
wiley   +1 more source