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Pyrrole Natural Products with Antitumor Properties
This review examines the antitumor activity and synthetic strategies for pyrrole-containing natural products possessing the oxygenated...
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Reaction of 4-Hydroxyspiro[pyrrole-2,3′-pyrrole] and 4′-Hydroxyspiro[imidazole-5,2′-pyrrole] with N,N′-Dicyclohexylcarbodiimide
AbstractSubstituted 4-hydroxyspiro[pyrrole-2,3′-pyrrole] and 4′-hydroxyspiro[imidazole-5,2′-pyrrole] reacted with N , N ′-dicyclohexylcarbodiimide to...
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Synthesis of Spiro[pyrrole-3,2'-pyrrolo[2,1-b]oxazoles] via 1,3-Dipolar Cycloaddition of 1H-Pyrrole-2,3-diones to Azomethine Ylides
AbstractThe 1,3-dipolar cycloaddition of 1 H -pyrrole-2,3-diones to azomethine ylides generated in situ by the condensation of L-proline and...
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Enzymatic synthesis of novel pyrrole esters and their thermal stability
In the present work a simple enzymatic approach (Novozym 435) for transesterification to synthesize pyrrole esters was reported. To generate the best...
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Reaction of 1H-pyrrole-2,3-diones with malononitrile and aminocyclohexenones: synthesis of spiro[pyrrole-3,4′-quinolines]
New polyhydroquinolines spiroannulated with the pyrrol-2-one moiety were synthesized by the 4-dimethylaminopyridine-catalyzed three-component...
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Synthesis of Spiro[indole-3,2′-pyrrole]triones by the Reaction of Pyrrolobenzoxazepinetriones with Enaminoketone
AbstractThe reaction of 3-aroylpyrrolo[1,2- a ][4,1]benzoxazepine-1,2,4-triones with 3-(cyclohexylamino)-5,5-dimethylcyclohex-2-en-1-one afforded...
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Conversion of Pyrrole in Supercritical Water and Water–Oxygen Fluid
AbstractThe conversion of pyrrole in supercritical water and water–oxygen fluid in continuous flow (673–823 K, 25 MPa, excess of oxygen ≤2.46,...
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A one-pot thiomethylation of pyrrole and indoles
C(sp 2 )H functionalization of pyrrole, indole, indolyl-3-acetic acid (heteroauxin), and 2-amino-3-(indol-3yl)propionic acid (tryptophan) was carried...
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Synthesis and characterization of PPDMB poly (pyrrole-co-3,5-dimethoxybenzaldehyde) and PPMB poly (pyrrole-co-2-methoxybenzaldehyde): a new copolymer for solar cells
In particular, heterocyclic aromatic polymers are an important class because they possess chemical properties and electrical stability in both...
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Recyclization of 5-Aryl-1H-pyrrole-2,3-diones with Amidoximes. Synthesis of Enamines Containing a 1,2,4-Oxadiazole Fragment
Abstract5-Aryl-1 H -pyrrole-2,3-diones reacted with amidoximes to give enamines containing a 1,2,4-oxadiazole fragment that are potential precursors...
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Nickel-modified poly(aniline-co-pyrrole) as electrocatalyst for electrochemical oxidation of methanol in direct methanol fuel cell application
The construction and assessment of an effective, cost-efficient anode catalyst for methanol oxidation reactions (MOR) are crucial in direct methanol...
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Synthesis and Characterization of Poly(vanillin pyrrole)/Zinc Oxide Composite for Photocatalysis Application under Natural Sunlight Irradiation
AbstractIn this investigation, methylene blue (MeB) dye degradation under simulated solar light irradiation was experimentally investigated for the...
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Synthesis of Spiro[pyrrole-2,5′-pyrrolo[2,3-d]pyrimidines] by Reaction of Pyrrolobenzoxazinetriones with 6-Amino-1,3-dimethyluracil
Abstract3-Aroylpyrrolo[2,1- c ][1,4]benzoxazine-1,2,4-triones reacted with 6-amino-1,3-dimethylpyrimidine-2,4(1 H ,3 H )-diones to give...
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The geometry of calix[3]pyrrole and the formation of the calix[3]pyrrole·F− complex in solution
The accurate determination of the spectral data for strained molecules is challenging, as their geometries in solid state and in solution may differ...
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Synthesis of coumarin-linked naphthoquinone fused pyrrole derivatives by HFIP-mediated multicomponent reaction
A straightforward and effective method for synthesizing coumarin-linked pyrrole derivatives fused with naphthoquinone has been reported by the...
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Facile synthesis, antimicrobial screening and docking studies of pyrrole-triazole hybrids as potential antimicrobial agents
The insurgence in microbial resistance has led to urgent requirement of new and upgraded antimicrobial agents with new biological targets, higher...
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Structure and electrochemical properties of magnetite and polypyrrole nanocomposites formed by pyrrole oxidation with magnetite nanoparticles
Nanocomposite of magnetic Fe 3 O 4 nanoparticles and polypyrrole was prepared under sonication by a new chemical polymerization method during which Fe 3 O 4 ...
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Synthesis and characterization of pyrrole-based group 4 PNP pincer complexes
The synthesis, characterization, and reactivity of several group 4 metal complexes featuring a central anionic pyrrole moiety connected via CH 2 ...
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Azomethines based on ethyl 4-formyl-3,5-dimethyl-1H-pyrrole-2-carboxylate, its biological activity and reaction with thioglycolic acid
Condensation of ethyl 4-formyl-3,5-dimethyl-1 H -pyrrole-2-carboxylate with various aromatic amines and with 5-amino-3-(4-bromo- phenyl(tolyl))-1 H -pyraz...
