Results 211 to 220 of about 24,581 (324)

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Synthesis and crystal structure of piperidinyl propanenitrile towards the preparation of piperidine based bioactive films for drug delivery applications. [PDF]

Sci Rep
Mohamed-Ezzat RA, Hasanin MS, Kariuki BM, Dacrory S.   +3 more
europepmc   +1 more source

Antityrosinase and Antimelanogenic Effects of Structurally Modified Kojic Acid Derivatives with Piperidine Side Chains

Gülşah Karakaya
openalex   +2 more sources

Design of Experiments (DoE)‐Optimized Polymeric Oxytocin Nanoparticles for Enhanced Nose‐to‐Brain Delivery

Small, EarlyView.
Intranasal (IN) delivery of PEGylated PLGA nanoparticles (NPs) loaded with oxytocin (OT) (OT‐NP‐PEG) is investigated as a strategy to enhance OT transport to the brain for treating autism and other neuropsychiatric disorders. The optimized NP formulation demonstrates appropriate physicochemical characteristics, improved stability, and enhanced mucosal ...
Naveed Ahmad, Shunping Han, Rifka Utami, Rafal Baker, Dina Helal, Zhuoni Li, Mark Tricklebank, Yannis Paloyelis, Julie Wang, Marija M. Petrinovic, Sukhi Bansal, Khuloud T. Al‐Jamal   +11 more
wiley   +1 more source

Copper-Catalyzed Enantioselective Intra- and Intermolecular Desymmetrization of Azetidiniums by Carbon Nucleophiles. [PDF]

J Am Chem Soc
Zhu M, Zhang C, Sun J.
europepmc   +1 more source

Piperidine alkaloids of Norway spruce (Picea abies L. Karsten) : Relations with genotypes, season, environment and phenolics [PDF]

Virjamo, Virpi
core  

PIPERIDINE : A CORRECTION. [PDF]

The Lancet, 1898
F.W. Tunnicliffe, Otto Rosenheim
openaire   +1 more source

Synthetic Study on the Piperidine Alkaloids

, 1979
Mitsutaka Natsume, Masashi Ogawa
openalex   +1 more source

Molecularly Engineered Fluorescent Magnetic Microrobots for Sensing High‐Energy Nitroaromatic Explosives in Highly Acidic Aqueous Environments

Small, EarlyView.
Magnetically powered fluorescent microrobots embedded with ketenimine‐based probes enable remote sensing of high‐energy explosive compounds in harsh acidic environments. Upon interaction with picric acid, the fluorescence of the microrobots is quenched, providing a precise “on–off” detection mechanism for selective monitoring in confined and hazardous ...
Nikhil Thekkedath Madhu, N. Senthilnathan, Martin Pumera   +2 more
wiley   +1 more source

Enantioselective Synthesis of Spirocyclic Nitrogen-Containing Heterocycles Catalyzed by an Iridium-Containing Cytochrome. [PDF]

J Am Chem Soc
Xu J, Bloomer BJ, Brunn JN, Quest AP, Chakraborty S, Schneider JE, Clark DS, Hartwig JF.   +7 more
europepmc   +1 more source