Results 101 to 110 of about 25,792 (269)
Electrooxidative Divergent Halocyclizations of Ambident Amides
Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.Electrooxidation enables tunable halocyclization of ambident amides, yielding either C–O or C–N products through ionic or radical pathways, respectively. While detailed experimental and analytical mechanistic studies highlight mode‐dependent selectivity, in silico experimentation provided insight into the energetic origin of this divergence.
Minki Jeon +4 more
wiley +2 more sources
A Platinum (II) Polyyne Oligomers Donor for Efficient Ternary Organic Solar Cells
Solar RRL, EarlyView.Platinum (II) polyyne oligomers P5 are used as a donor in a ternary organic solar cell. The average power conversion efficiency of 16% surpasses the international record for [Pt] (II) polyyne oligomers. PC71BM speeds up the rise time for electron transfer and slows down the recombination time.
Abdel Aziz Wayzani +10 more
wiley +1 more source
Frame‐Shifted Synthesis of Oligoheterocycles as a Platform for Molecular Design
Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.Modern chemistry seeks to turn the simple raw materials into complex molecules that matter in health, agriculture, and technology. Among these, oligoheterocycles stand out for their versatility, yet they are most often built by cross‐coupling reactions that often rely on expensive metal catalysts.
Kane A. C. Bastick +6 more
wiley +2 more sources
Selective bromochlorination of a homoallylic alcohol for the total synthesis of (−)-anverene
Beilstein Journal of Organic Chemistry, 2016 The scope of a recently reported method for the catalytic enantioselective bromochlorination of allylic alcohols is expanded to include a specific homoallylic alcohol. Critical factors for optimization of this reaction are highlighted. The utility of the
Frederick J. Seidl, Noah Z. Burns
doaj +1 more source
Bromination of L-tryptophan in a Fermentative Process With Corynebacterium glutamicum
Frontiers in Bioengineering and Biotechnology, 2019 Brominated compounds such as 7-bromo-l-tryptophan (7-Br-Trp) occur in Nature. Many synthetic and natural brominated compounds have applications in the agriculture, food, and pharmaceutical industries, for example, the 20S-proteasome inhibitor TMC-95A ...
Kareen H. Veldmann +5 more
doaj +1 more source
Studies in the reactions of N, N-Dimethyl chloramine and a variety of tri coordinate phospohorus compounds [PDF]
, 1979 In this work the reactions "between various phosphorus (III) species and dimethyl chloramine have been studied. In all cases the phosphorous (III) species were oxidised to phosphorus (v), in most cases by ohloramination, that is by the addition of the ...
Khabbass, M.D.
core
Recent Advances in Bioconjugation of Aromatic Amino Acid Residues by a Reactivity‐Guided Approach
The Chemical Record, EarlyView.This review highlights recent advances in the bioconjugation of aromatic amino acids residues, focusing on strategies that leverage their inherent chemical reactivity to enable precise and versatile modifications of biomacromolecules, illustrating relevant applications.
Bruno M. da S. Santos +3 more
wiley +1 more source
Olefin Polymerizations Oriented by Rational Designs of Group‐13 Compounds
The Chemical Record, EarlyView.In coordination olefin polymerization chemistry, boron and aluminum compounds play important roles in both catalyst components and monomers. This personal account introduces our recent progress on the development of catalyst systems featured by the design of group‐13 counteranions, as well as the application of boronic acid‐crosslinked polyolefins to ...
Ryo Tanaka, Yu Zou
wiley +1 more source
GelsThe de-halogenation of highly concentrated halo-organic compounds using Zero Valent Iron entrapped in silica matrices as a catalyst was investigated. This study aimed to evaluate the effectiveness of the Zero Valent Iron-entrapped organically modified ...
Gifty Sara Rolly +4 more
doaj +1 more source