EFSA Journal, Volume 24, Issue 10, October 2026.Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of methyl salicylate [09.749] obtained by steam distillation from the leaves of Gaultheria procumbens L. when used as a sensory additive in feed for all animal species except cats. The EFSA Panel on Additives and Products
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +23 more
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π‐Extended Silyl Enolates as Emerging Platforms in Radical Chemistry
European Journal of Organic Chemistry, Volume 29, Issue 36, 24 September 2026.This review covers the emerging role of π‐extended silyl polyenol ethers in radical chemistry. It highlights their versatile roles as electron‐rich SOMOphiles, silyl radical cation precursors, and nucleophilic partners in radical–polar crossover manifolds, while considering recent advances in photoredox catalysis, electrochemistry, and transition metal‐
Debora Guazzetti +3 more
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Nucleophilic Trifluoromethoxylation of Acyl Chlorides: A Direct Route to Trifluoromethyl Esters
Advanced Synthesis &Catalysis, Volume 368, Issue 18, 19 September 2026.A new method for the synthesis of the underexplored trifluoromethyl carboxylic esters using acyl chlorides as readily available feedstocks and in situ‐generated AgOCF3 from silver fluoride and the trifluoromethyl para‐toluenesulfonate has been designed. The reaction works on a large variety of aromatic and aliphatic acyl chlorides, while minimizing the
Xavier Bertrand +3 more
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Recent Applications of Propylene Carbonate as a Solvent in Sustainable Organic Synthesis
ChemSusChem, Volume 19, Issue 17, 14 September 2026.This review evaluates propylene carbonate (PC) as a non‐toxic green solvent in organic synthesis, highlighting its performance in key reactions including cross‐couplings, asymmetric hydrogenations, peptide synthesis and biocatalysis. Across these processes, PC delivers yields comparable to conventional and alternative green solvents.
Laura G. Aguilar‐Sanchez +1 more
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Precision Chemistry for Protein Lysine Modification
Chemistry – A European Journal, Volume 32, Issue 34, 11 September 2026.Selective modification of lysine residues is challenging due to their similar intrinsic reactivity. Inspired by enzymatic recognition, ligand‐guided electrophiles enable site‐selective labeling and functionalization, while ligand‐guided catalyses achieve regioselective installation of bio‐relevant post‐translational modifications.
Mayu Onoda, Motomu Kanai
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AgBF<sub>4</sub>-catalyzed insertion of unactivated alkynes into C-F bonds of acyl fluorides. [PDF]
Chem SciEmmei T, Tobisu M.
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Fe-LMCT Photodecarboxylation for (Hetero)arene Chloro- and Bromodifluoromethylation: Rapid Access to Aromatic Acyl Fluorides. [PDF]
Org LettFernández-García S +2 more
europepmc +1 more source
Chemoselective Cu-catalyzed acylsilylation of vinyl arenes using silylboronates and acyl fluorides. [PDF]
Chem SciZhao Z +4 more
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Direct Synthesis of Various Thioesters from Acyl Fluorides and Thiosilanes through the Assistance of a Si-F Bond Formation. [PDF]
J Org ChemTakeuchi R, Ishida K, Sakai N.
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Palladium-Catalyzed Decarbonylative Alkylation of Acyl Fluorides
Palladium-Catalyzed Decarbonylative Alkylation of Acyl FluoridesPalladium-catalyzed decarbonylative alkylation reactions of acyl fluorides have been developed using alkylboranes having β-hydrogens. A wide range of functional groups were well tolerated, even at the high temperature required for decarbonylation. This protocol provides a diverse C(sp2)–C(sp3) bond formation via a highly efficient decarbonylative ...
openaire +1 more source