Results 141 to 150 of about 77,925 (335)
Catalysis in Chemical Modification of Proteins
ChemCatChem, EarlyView.Catalytic principles of synthetic organic chemistry have been increasingly applied to chemical modification of proteins during the recent years. This review article describes how seven types of catalytic systems —electrocatalysis, photocatalysis, metal catalysis, acid catalysis, organocatalysis, supramolecular catalysis, and heterogeneous catalysis ...
Seiya Ishizawa +4 more
wiley +1 more source
ChemistryEurope, Volume 3, Issue 3, May 2025.Pd‐catalyzed annulations of ACPs with different C=N partners in both inter‐ and intramolecular ways are described. The methods provide access to pyrrolidines and pyrrolidine‐fused polycyclic systems, featuring β‐exo‐methylene moieties. Preliminary enantioselective variant has been shown by using a chiral phosphoramidite ligand and DFT studies shed ...
Ricardo Rodiño +3 more
wiley +1 more source
ACUTE HEMOLYTIC ANEMIA FROM THE SULFONAMIDES [PDF]
, 1941 Charles L. Fox, Reuben Ottenberg
openalex +1 more source
Carbazole Framework as Functional Scaffold for the Design of Synthetic Receptors
Chemistry – A European Journal, EarlyView.Carbazole‐based receptors play a crucial role in supramolecular chemistry, due to their unique geometry, photophysical properties, strong hydrogen bonding features, and versatility. This review examines prominent examples, focusing on how structural modifications shape binding affinity and selectivity for various guests, showcasing the potential of ...
Alessio Carioscia +6 more
wiley +1 more source
The p -Aminobenzoic Acid Requirement of the “Sulfonamide-Requiring” Mutant Strain of Neurospora
, 1948 Marko Zalokar
openalex +1 more source
SULFONAMIDE-FAST PNEUMOCOCCI. A CLINICAL REPORT OF TWO CASES OF PNEUMONIA TOGETHER WITH EXPERIMENTAL STUDIES ON THE EFFECTIVENESS OF PENICILLIN AND TYROTHRICIN AGAINST SULFONAMIDE-RESISTANT STRAINS [PDF]
, 1943 William S. Tillett +2 more
openalex +1 more source
Chemistry – A European Journal, EarlyView.Radical processes involving bismuth hold great potential, but innovative strategies are required to control the reactivity of bismuth intermediates. Herein, we report a direct photochemical decarboxylation with molecular bismuth for C─N coupling of benzylic carboxylic acids and sulfonamides.
Elina K. Taskinen +3 more
wiley +1 more source
In VitroStudies Concerning the Action of Penicillin on the Viridans Streptococci, Including Observations on the So-called Synergistic Effect of Sulfonamide Drugs [PDF]
, 1946 Benedict F. Massell +2 more
openalex +1 more source
Chemistry – A European Journal, EarlyView.2‐(Trifluoromethyl)‐1‐azabicyclo[1.1.0]butanes, available by diastereoselective cyclopropanation of 2‐(trifluoromethyl)‐2H‐azirines, can be successfully involved in strain‐release ring‐opening processes, as illustrated by their reaction with benzyl chloroformate, trifluoroacetic anhydride or palladium‐catalyzed hydrogenolysis.
Anaïs Scuiller +7 more
wiley +1 more source