Results 241 to 250 of about 60,682 (387)

Possible cobalt-cobalt bridging by a hemiacetal in the dinuclear cobalt complex bearing the ligand bis(3-(2-Pyridylmethyleneamino)phenyl) sulfone

, 1970
Armando M. Guidote, Tomoko Imajo, Yoshiro Masuyama   +2 more
openalex   +2 more sources

Cycloaddition and Annulation Reactions with Donor‐Acceptor Cyclobutanes

Helvetica Chimica Acta, EarlyView.
Reviewing the rise of donor‐acceptor cyclobutanes in (4 + 2) annulations, from Lewis/Brønsted acid to electrocatalysis, enabling stereoselective access to complex heterocycles and natural products. Abstract Donor‐acceptor (DA) cyclobutanes are emerging as valuable synthetic intermediates due to their ring strain and polarized C─C bonds, which allow for
Emma G. L. Robert, Jerome Waser
wiley   +1 more source

Catalytic enantioselective synthesis of α-C chiral sulfones enabled by merging photoactive electron donor-acceptor complexes with nickel catalysis. [PDF]

Chem Sci
Lai ZM, Xie Y, Huang LL, Guo J, Lu G.
europepmc   +1 more source

Mechanical and Thermal Properties of a Diglycidyl Ether of Bisphenol-A (DGEBA)–4,4′-Diaminodiphenyl Sulfone (DDS) System Cured under Hydrostatic Pressure [PDF]

, 1994
Jong Keun Lee, K. D. Pae
openalex   +1 more source

Structural design and property regulation of organic polymers for photocatalytic synthesis of H2O2

InfoScience, EarlyView.
Photocatalytic synthesis of H2O2 offers a sustainable approach. Photocatalytic efficiency depends critically on interfacial electron transfer kinetics and spatial charge separation. Herein, we systematically analyze key factors governing photogenerated carrier dynamics and propose engineered strategies to optimize performance, thereby providing design ...
Mingyang Xu, Rongchen Shen, Yingyin Mo, Guijie Liang, Shijie Li, Peng Zhang, Xiaobo Chen, Youji Li, Xin Li   +8 more
wiley   +1 more source

Recent Advances in the Synthesis of Cyclic Sulfone Compounds with Potential Biological Activity. [PDF]

Molecules
Huang HL, Shi YQ, Ning JX, Li S, Song DT, Gao F, Ma N.   +6 more
europepmc   +1 more source

Visible-Light-Driven Silver-Catalyzed One-Pot Approach: A Selective Synthesis of Diaryl Sulfoxides and Diaryl Sulfones.

Organic Letters, 2018
Dong Hyuk Kim, Juyoung Lee, Anna Lee
semanticscholar   +1 more source

Accessing the impact of harvest weights of Tenebrio molitor on amino acid digestibility and metabolizable energy in cecectomized laying hens

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The effects of harvest weights on composition, amino acid (AA) digestibility and metabolizable energy (MEN) of Tenebrio molitor (TM) were investigated using cecectomized laying hens. The partially defatted and dried TM variants comprised median individual frass‐free harvest weights of 60, 80, 100, and 120 mg of larvae, and a pupae ...
Adewunmi Omotoso, Elena Werner, Nils Hautkapp, Markus Rodehutscord, Wolfgang Siegert   +4 more
wiley   +1 more source

Contrasting functional responses of benthic and hyporheic stream biofilms to light availability and macronutrient stoichiometry

Limnology and Oceanography, EarlyView.
Abstract Nutrient dynamics in headwater streams are governed by benthic and hyporheic biofilms, with carbon (C) : nitrogen (N) : phosphorus (P) ratios driving the heterotrophic microbial biofilm development through nutrient limitation. Furthermore, heterotrophic responses to changes in C : N : P ratios are probably modulated by autotrophic responses to
Anika Große, Daniel Graeber, Patrick Fink, Alexander J. Reisinger, Norbert Kamjunke, Michele Meyer, Maja Ilić, Dietrich Borchardt, Nuria Perujo   +8 more
wiley   +1 more source

[2.2.1]Heterobicyclic Bromovinyl Sulfones for Thiol-Triggered Strategies in Linker Chemistry: Aza- vs Oxa-Norbornadienic Systems. [PDF]

Bioconjug Chem
Carranza M, Carmona AT, Maya C, Gil de Montes E, Vasco AV, Bernardes GJL, Moreno-Vargas AJ.   +6 more
europepmc   +1 more source