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Marine Pyrrole Alkaloids [PDF]

open access: yesMarine Drugs, 2021
Nitrogen heterocycles are essential parts of the chemical machinery of life and often reveal intriguing structures. They are not only widespread in terrestrial habitats but can also frequently be found as natural products in the marine environment. This review highlights the important class of marine pyrrole alkaloids, well-known for their diverse ...
Till Opatz
exaly   +4 more sources
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Pyrrole Protection

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Benoit Jolicoeur   +3 more
openaire   +1 more source

The Oxidation of Pyrrole

Chemistry – An Asian Journal, 2015
AbstractThe dearomatization of heterocycles has been a powerful means for producing functional molecules in synthesis. In the case of pyrroles, reductive methods (such as the Birch reduction) have been most widely exploited, while oxidative methods are generally dismissed as too difficult or unpredictable to be useful.
James K, Howard   +3 more
openaire   +2 more sources

A new synthesis of pyrroles

Chem. Commun., 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Quiclet-Sire, Béatrice   +2 more
openaire   +3 more sources

A novel pyrrole synthesis

Org. Biomol. Chem., 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Sameer, Agarwal, Hans-Joachim, Knolker
openaire   +2 more sources

The System Pyridine-Pyrrole and the Association of Pyrrole

The Journal of Chemical Physics, 1955
Pyridine and pyrrole react together to form a 1:1 complex as shown by infrared, heat of reaction, viscosity, refractive index, and density data. The heat of formation of this complex is 3.8 kcal/mole. Pyrrole itself is associated, but, like the simple alcohols, cannot be represented by a simple equilibrium.
Serge N. Vinogradov, Robert H. Linnell
openaire   +1 more source

Spatial separation of pyrrole and pyrrole-water clusters [PDF]

open access: yesChemical Physics Letters, 2019
Chemical physics letters 721, 149 - 152 (2019).
Jolijn Onvlee   +2 more
exaly   +6 more sources

Oxidative Copolymerization of Pyrrole and N-Methyl Pyrrole

International Journal of Polymer Analysis and Characterization, 2003
Pyrrole and N-methyl pyrrole were copolymerized by ceric ammonium nitrate (CAN) in aqueous solution.
Belkis Ustamehmetoğlu   +2 more
openaire   +1 more source

The Synthesis of 3-Substituted Pyrroles from Pyrrole

Synthesis, 1985
La reaction d'electrophiles avec le pyrrole se fait preferentiellement en position 1 ou 2; pour obtenir des derives substitues en 3, on protege d'abord la position 1 ou 2 par des substituants orientant la reaction en position 3 ou on utilise en position 2 des substituants permettant un rearrangement conduisant aux pyrroles substituees en 3; une etape ...
Hugh J. Anderson, Charles E. Loader
openaire   +1 more source

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