Results 231 to 240 of about 57,050 (287)
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Tetrahedron, 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.
William Lubell, Alison Thompson
exaly +2 more sources
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.
William Lubell, Alison Thompson
exaly +2 more sources
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
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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
Org. Biomol. Chem., 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Sameer, Agarwal, Hans-Joachim, Knolker
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AbstractFor Abstract see ChemInform Abstract in Full Text.
Sameer, Agarwal, Hans-Joachim, Knolker
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Poly(N-methyl pyrrole) and its copolymer with pyrrole for mild steel protection
Surface and Coatings Technology, 2007 In this study, it was aimed to overcome disadvantages of polypyrrole films like water up taking and resulting low stability, via copolymerization of pyrrole and N-methyl pyrrole and preparing their bilayer films.
Tunc Tuken +2 more
exaly +2 more sources
Chem. Commun., 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Quiclet-Sire, Béatrice +2 more
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AbstractFor Abstract see ChemInform Abstract in Full Text.
Quiclet-Sire, Béatrice +2 more
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The System Pyridine-Pyrrole and the Association of Pyrrole
The Journal of Chemical Physics, 1955Pyridine 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
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The Synthesis of 3-Substituted Pyrroles from Pyrrole
Synthesis, 1985La 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
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Oxidative Copolymerization of Pyrrole and N-Methyl Pyrrole
International Journal of Polymer Analysis and Characterization, 2003Pyrrole and N-methyl pyrrole were copolymerized by ceric ammonium nitrate (CAN) in aqueous solution.
Belkis Ustamehmetoğlu +2 more
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