Results 291 to 300 of about 101,712 (391)

Redirecting the Peptide Cleavage Causes Protease Inactivation

Angewandte Chemie International Edition, Accepted Article.
Cysteine and serine proteases cleave peptides through covalent catalysis by generating a transient adduct with the N‐terminal part of the substrate after releasing its C‐terminal part. We demonstrate the unique redirection of this event leading to strong enzyme inactivation.
Michael Gütschow, Christian Breuer, Jim Küppers, Anna-Christina Schulz-Fincke, Anna Heilos, Carina Lemke, Petra Spiwokowá, Janina Schmitz, Laura Cremer, Marta Frigolé-Vivas, Michael Lülsdorff, Matthias D. Mertens, Filip Wichterle, Miloš Apeltauer, Martin Horn, Erik Gilberg, Norbert Furtmann, Jürgen Bajorath, Ulrike Bartz, Bernd Engels, Michael Mareš   +20 more
wiley   +1 more source

Induction by caterpillars of stored and emitted volatiles in terpene chemotypes from populations of wild cotton (Gossypium hirsutum). [PDF]

BMC Plant Biol
Mamin M, Clancy MV, Flückiger G, Quijano-Medina T, Pérez-Niño B, Abdala-Roberts L, Turlings TCJ, Bustos-Segura C.   +7 more
europepmc   +1 more source

Cycloaddition reaction of NaN₃ with nitriles toward the synthesis of tetrazoles catalyzed by a copper complex on boehmite nanoparticles. [PDF]

Nanoscale Adv
Jabbari A, Tahmasbi B, Mohseni E, Darabi M.   +3 more
europepmc   +1 more source

Prebiotic thiol-catalyzed thioamide bond formation. [PDF]

Geochem Trans
Hyde AS, House CH.
europepmc   +1 more source

Reversible C-CN Bond Cleavage by a Formal Dinickel(I) Hydride Cation. [PDF]

Organometallics
Cao Y, Dodd NA, Bacsa J, Sadighi JP.
europepmc   +1 more source

Peptide‐Carbazolyl Cyanobenzene Conjugates: Enabling Biomolecule Functionalization via Photoredox and Energy Transfer Catalysis

Angewandte Chemie International Edition, Accepted Article.
Since their discovery in 2012, carbazolyl (iso)phthalonitrile derivatives (Cz(I)PN) have found significant applications as photocatalysts in organic chemistry. Herein, we introduce two efficient methods for incorporating carbazolyl cyanobenzenes into various peptide sequences.
Xing-Yu Liu, Wei Cai, Anne-Sophie Chauvin, Beat Fierz, Jerome Waser   +4 more
wiley   +1 more source

Polystyrene-bound AlCl₃ - a catalyst for the solvent-free synthesis of aryl-substituted tetrazoles.

Catal Sci Technol
Schmallegger M, Wiech M, Soritz S, Velásquez-Hernández MJ, Bitschnau B, Gruber-Woelfler H, Gescheidt G.   +6 more
europepmc   +1 more source

Beyond Traditional Synthesis: Electrochemical Approaches to Amine Oxidation for Nitriles and Imines. [PDF]

ACS Org Inorg Au
Xu Z, Kovács E.
europepmc   +1 more source

Alumanyl Reduction, Reductive Coupling and C-H Isomerization of Organic Nitriles. [PDF]

Organometallics
Shere HTW, Liu HY, Hill MS, Mahon MF.
europepmc   +1 more source