Results 241 to 250 of about 207,770 (335)

Integrated Probabilistic Annotation (IPA): A Bayesian-based annotation method for metabolomic profiles integrating biochemical connections, isotope patterns and adduct relationships - Supplementary Data

, 2019
Francesco Del Carratore, Kamila Schmidt, María Vinaixa, Katherine A. Hollywood, Caitlin Greenland-Bews, Eriko Takano, Simon Rogers, Rainer Breitling   +7 more
openalex   +1 more source

Stable BF2 Boracycles as Versatile Reagents for Selective Ortho C–H Functionalization

Angewandte Chemie, EarlyView.
We report a robust, metal‐free and scalable synthesis of stable BF2 boracycles via directed ortho CH borylation, delivering isolable, shelf‐stable reagents without chromatographic purification. These BF2 boracycles exhibit unique and tunable reactivity, enabling highly selective ipso‐functionalization across a broad range of transformations.
Ganesh H. Shinde, Jonatan Babiker, Michelle Mebrahtu, Anaïs Prigent, Gauthier Foucras, Yogesh N. Aher, Francoise M. Amombo Noa, Magnus J. Johansson, Janez Košmrlj, Ross D. Jansen‐van Vuuren, Thomas Cailly, Henrik Sundén   +11 more
wiley   +2 more sources

Glycoside Fragmentation in Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry of Natural Products of Ginsenosides. [PDF]

Mass Spectrom (Tokyo)
Yamagaki T.
europepmc   +1 more source

Synthesis, reactivity, structures, and dynamic properties of gyroscope like iron complexes with dibridgehead diphosphine cages: pre- vs. post-metathesis substitutions as routes to adducts with neutral dipolar Fe(CO)(NO)(X) rotors

, 2016
Georgette M. Lang, Dirk Skaper, Frank Hampel, John A. Gladysz   +3 more
openalex   +2 more sources

Mutagenicity and Repair of Acrolein Adduct to Cytosine. [PDF]

Int J Mol Sci
Dylewska M, Kasperowicz S, Sokołowska B, Maciejewska AM.   +3 more
europepmc   +1 more source

SMAnalyst: A Web Server for Spatial Metabolomic Data Analysis and Annotation. [PDF]

Biomolecules
Mei Z, Ning X, Deng H, Chen L, Zhao Y, Zi J.   +5 more
europepmc   +1 more source

Inside Front Cover: Metastable Macrocyclic Bis‐Meisenheimer Adduct (Angew. Chem. Int. Ed. 38/2025) [PDF]

Simon Pascal, Angélina Torres Ruiz, Aerin E. Baker, Douglas A. Vander Griend, Michel Giorgi, Aurélien Planchat, Denis Jacquemin, Olivier Siri   +7 more
openalex   +1 more source

A selective fluorescent probe for an organophosphorous nerve agent mimic <i>via</i> an oxime-to-isoxazole cascade reaction. [PDF]

RSC Adv
Khan MSJ, Al-Namshah KS, Saleem M, Wang YW.   +3 more
europepmc   +1 more source

7-Methylguanine adducts in DNA are normally present at high levels and increase on aging: analysis by HPLC with electrochemical detection.

, 1988
J W Park, B N Ames
openalex   +2 more sources

Biocatalytic Regioselective C‐Formylation of Resorcinol Derivatives

Angewandte Chemie, EarlyView.
An acyltransferase from Chromobacterium sphagni (CsATase) was identified that catalyzes the regioselective formylation of resorcinol substrates. The formylation of substituted resorcinol derivatives yielded mono‐formylated products with up to 99% conversion and up to 74% isolated yield.
Lilla Gal, Suresh Rohan, Anna Żądło‐Dobrowolska, Bianca Hilweg, Judith Müller, Kai Tittmann, Wolfgang Kroutil   +6 more
wiley   +1 more source