Results 21 to 30 of about 1,987 (185)

Direct Photocatalyzed Hydrogen Atom Transfer (HAT) for Aliphatic C-H Bonds Elaboration [PDF]

open access: yes, 2022
[Image: see text] Direct photocatalyzed hydrogen atom transfer (d-HAT) can be considered a method of choice for the elaboration of aliphatic C–H bonds. In this manifold, a photocatalyst (PC(HAT)) exploits the energy of a photon to trigger the homolytic ...
Capaldo, L., Fagnoni, M., Ravelli, D.
core   +1 more source

Harnessing benzamides as plant stress inhibitors, growth promoters and in management of crop resilience—A review

open access: yesPlant Biology, EarlyView.
Benzamides boost crop resilience by inhibiting poly(ADP‐ribose) polymerase (PARP) to enhance stress tolerance and, through their antimicrobial, herbicidal, and insecticidal derivatives, they offer broad protection for sustainable crop improvement. Abstract Benzamides have emerged as potent stress inhibitors and growth promoters in plant biotechnology ...
M. J. Koetle, T. E. Motaung, S. O. Amoo
wiley   +1 more source

Qualitative Determination, Quantitative Evaluation and Comparative Insecticidal Potential of Ruta Graveolens Essential Oil and Its Major Constituents in the Management of Two Stored Pests Sitophilus Zeamais (Coleoptera: Curculionidae) And Corcyra Cephalon [PDF]

open access: yes, 2019
Eco-chemical control based on essential oil mediated plant-insect interactions is an alternative method to the unsystematic use of insecticides, due to advanced structural diversity and allelopathic potential of essential oils.
Chinthaka, S.D.M.   +2 more
core   +2 more sources

Constellation Plots in KNIME: An Automated Scaffold‐Based Workflow for Interactive Chemical Space Visualization

open access: yesMolecular Informatics, Volume 45, Issue 5, May 2026.
The interactive, automated scaffold‐based Constellation Plot workflow provides a high‐density visual representation of the chemical space of compound datasets with complex relationships. Chemical space analysis is extensively used in different chemistry areas, ranging from the study of natural products to drug discovery projects.
Carlos D. Ramírez‐Márquez   +2 more
wiley   +1 more source

Inhibition of larval growth of Ceratitis capitata Wied. by addition of antimetabolites to the larval diet. [PDF]

open access: yes, 1986
A comparative study has been earried out in order to investigate the effects of cytarabine and ftorafur on the larval development and sex segregation of the Mediterranean fruit fly.Peer ...
Burgos, R., Muñiz, Mariano
core  

Additives Promote Divergent Reactivity in Photolytic Deoxygenation and Lactonization Reactions of Cobalt Alkoxycarbonyls

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 14, 15 April 2026.
We report a carbonylation‐homolysis process to access acyl radicals that can undergo decarboxylation or cyclization onto tethered alkenes. In both cases, ligands and additives are shown to influence the outcome to give saturated or unsaturated products, in some cases with isomerization of the initial products.
Jacob N. Hackbarth   +4 more
wiley   +1 more source

Anodic oxidation of dithiane carboxylic acids: a rapid and mild 2 way to access functionalized orthoesters [PDF]

open access: yes, 2020
A new electrochemical methodology has been developed for the preparation of a wide variety of functionalized orthoesters under mild and green conditions from easily accessible dithiane derivatives.
Denis, Camille   +6 more
core   +1 more source

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