Results 141 to 150 of about 45,965 (323)
Advanced Materials Technologies, EarlyView.Inkjet printing enables uniform, reproducible, and stable deposition of nitrogen‐doped graphene acid (NGA) on screen‐printed electrodes, outperforming traditional drop‐casting. The resulting electrochemical sensor exhibits enhanced sensitivity, long‐term stability, and efficient imidacloprid detection.
Martin‐Alex Nalepa +7 more
wiley +1 more source
Advanced Synthesis &Catalysis, EarlyView.A ruthenium‐catalyzed azide–alkyne cycloaddition (RuAAC) reaction is reported for the synthesis of selenium‐substituted triazole products. Reaction regioselectivity is dependent on the identity of the non‐selenium substituent of the alkyne, which challenges the perceived understanding of RuAAC regioselectivity.
Frances E. Bugden +9 more
wiley +1 more source
THE DECOMPOSITION OF CRYSTALLINE SODIUM AZIDE BY X RAYS [PDF]
, 1953 H. G. Heal
openalex +1 more source
Recent Advances in Ene Reactions with Carbon Enophiles
Advanced Synthesis &Catalysis, EarlyView.Recent advances in the classical intra‐ and intermolecular ene nexus with carbon enophiles (alkenes, alkynes, arynes, and allenes) show a considerable increase in structural complexity and an enormous potential for functional applications in polymer science.
Thomas J. J. Müller
wiley +1 more source
Advanced Synthesis &Catalysis, EarlyView.A mild, scalable electrocatalytic method for direct lactonization of benzylic alcohols to phthalides using N‐hydroxyphthalimide as a redox mediator is reported. This metal‐free process proceeds via a phthalimide‐N‐oxyl‐mediated hydrogen atom transfer mechanism, shows broad scope with good to excellent yields, and enables late‐stage functionalizations ...
Pietro Ronco +6 more
wiley +1 more source
CHANGES IN THE INTERNAL CARBOHYDRATES OF BEECH MYCORRHIZAS DURING TREATMENT WITH AZIDE [PDF]
, 1958 David Jennings
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Advanced Synthesis &Catalysis, EarlyView.The catalytic enantioselective epoxidation of acyclic tetrasubstituted alkenes, bearing a trifluoromethyl group, is reported. In the presence of Takemoto's thiourea organocatalyst and tert‐butyl hydroperoxide, epoxides are obtained with excellent yield and good to high enantioselectivity.
Vincenzo Battaglia +4 more
wiley +1 more source
A Study of the Fungistatic and Fungicidal Properties and of the Toxicity for Mice of Sodium Azide [PDF]
, 1944 James A. Herrick, J. E. Kempf
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Advanced Synthesis &Catalysis, EarlyView.Unleashing the power of Ag(I)‐acetylides with LiCl/dimethyl sulfoxide (DMSO). The LiCl/DMSO mixture have an unexplored ability to dramatically increase the solubility of Ag(I)‐acetylides regardless of their molecular structure, which is explored to achieve high chemoselectivity in the Cu(I)‐catalyzed interrupted cycloaddition between organic azides, Ag(
Diego Seckler +8 more
wiley +1 more source
The Iodine-Azide Reaction. III. The Catalytic Effect of the Pentathionate Ion. [PDF]
, 1950 Niels Hofman-Bang +3 more
openalex +1 more source