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Oxetanes: Recent Advances in Synthesis, Reactivity and Medicinal Chemistry [PDF]

open access: yesChemical Reviews, 2016
The 4-membered oxetane ring has been increasingly exploited for its behaviors, i.e. influence on physicochemical properties as a stable motif in medicinal chemistry, and propensity to undergo ring opening reactions as a synthetic intermediate.
Bull, JA   +4 more
core   +3 more sources

Efficient ring perception for the Chemistry Development Kit [PDF]

open access: goldJournal of Cheminformatics, 2014
The Chemistry Development Kit (CDK) is an open source Java library for manipulating and processing chemical information. A key aspect in handling chemical structures is the determination of the chemical rings. The rings of a structure are used areas including descriptors, stereochemistry, similarity, screening and atom typing. The CDK includes multiple
May, John W, Steinbeck, Christoph
openaire   +4 more sources

Strain Release Chemistry of Photogenerated Small‐Ring Intermediates [PDF]

open access: yesChemistry – A European Journal, 2021
AbstractPhotochemical processes, such as isomerizations and cycloadditions, have proven to be very useful in the construction of highly strained molecular frameworks. Photoinduced ring strain enables subsequent exergonic reactions which do not require the input of additional chemical energy and provides a variety of attractive synthetic options leading
Adriana Luque, Jan Paternoga, Till Opatz
openaire   +3 more sources

Christmas Symposium Basel, December 4, 2020

open access: yesCHIMIA, 2021

Daniel Joss   +9 more
doaj   +1 more source

Operando CO Infrared Spectroscopy and On-Line Mass Spectrometry for Studying the Active Phase of IrO2 in the Catalytic CO Oxidation Reaction

open access: yesInorganics, 2023
We combine operando diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) with on-line mass spectrometry (MS) to study the correlation between the oxidation state of titania-supported IrO2 catalysts (IrO2@TiO2) and their catalytic activity
Phillip Timmer   +3 more
doaj   +1 more source

Catalytic Cascade Reactions Inspired by Polyketide Biosynthesis

open access: yesCHIMIA, 2020
Aldol reactions belong to the most important methods for carbon–carbon bond formation and are also involved in one of the most astonishing biosynthetic processes: the biosynthesis of polyketides governed by an extraordinarily sophisticated enzymatic ...
Daniel Moser   +6 more
doaj   +1 more source

Characterization of Cysteine Cathepsin Expression in the Central Nervous System of Aged Wild-Type and Cathepsin-Deficient Mice

open access: yesApplied Sciences, 2022
The association of cathepsin proteases in neurobiology is increasingly recognized. Our previous studies indicated that cathepsin-K-deficient (Ctsk−/−) mice have learning and memory impairments.
Denise M. T. Yu   +6 more
doaj   +1 more source

Synthesis and Catalysis

open access: yesCHIMIA, 2010
Research projects of the Department of Chemistry, University of Basel are reviewed ranging from the synthesis of complex natural products to the development of metalorganic catalysts and organocatalysts
Karl Gademann   +5 more
doaj   +1 more source

The Cu(OTf)2 catalysed microwave assisted synthesis of a new scaffold, 7-aryl-7,8-dihydropyrido[4,3-c]pyridazin-5(6H)-one [PDF]

open access: yes, 2014
The synthesis of novel 7-aryl-7,8-dihydropyrido[4,3-c]pyridazin-5(6H)-ones is described including a one-step Mannich-type reaction followed by intramolecular ring closure of ethyl 3-methylpyridazine-4- carboxylate and aldimines, catalysed by the Lewis ...
De Coen, Laurens   +5 more
core   +2 more sources

Trace Amine-Associated Receptor 1 Trafficking to Cilia of Thyroid Epithelial Cells

open access: yesCells, 2021
Trace amine-associated receptor 1 (rodent Taar1/human TAAR1) is a G protein-coupled receptor that is mainly recognized for its functions in neuromodulation.
Maria Qatato   +8 more
doaj   +1 more source

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