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Synthesis of isoindoles and related iso-condensed heteroaromatic pyrroles
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TLDR
This tutorial review will give an overview of the reported synthetic methods towards isoindoles and related heteroaromatic systems over a time span of approximately 10 years (2000 to current), including the applications where they have been reported.Citations
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Coumarin heterocyclic derivatives: chemical synthesis and biological activity
Fernanda G. Medina,Joaquín G. Marrero,Mariana Macías-Alonso,Magdalena C. Gonzalez,Iván Córdova-Guerrero,Ariana G. Teissier Garcia,Soraya Osegueda-Robles +6 more
TL;DR: This review highlights the broad range of science that has arisen from the synthesis of coumarin-linked and fused heterocycle derivatives and their synthesis and biological activity.
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The chemistry of isoindole natural products
Klaus Speck,Thomas Magauer +1 more
TL;DR: This review highlights the chemical and biological aspects of natural products containing an oxidized or reduced isoindole skeleton, found in its intact or modified form in indolocarbazoles, macrocyclic polyketides, the aporhoeadane alkaloids, meroterpenoids from Stachybotrys species and anthraquinone-type alkaloid.
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Rhodium-Catalyzed Conversion of Furans to Highly Functionalized Pyrroles
TL;DR: The synthesis of highly functionalized pyrroles has been achieved by reaction of rhodium-stabilized imino-carbenes with furans, which features an initial [3+2] annulation to form bicyclic hemiaminals, followed by ring opening to generate trisubstituted p Pyrroles.
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Conversion of cyclic ketones to 2,3-fused pyrroles and substituted indoles.
TL;DR: A highly effective synthesis of 2,3-fused pyrroles from cyclic ketones has been achieved using a rhodium-catalyzed reaction of 4-alkenyl-1-sulfonyl-1,2, 3-triazoles featuring an unusual 4π electrocyclization.
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Synthetic Entries to and Biological Activity of Pyrrolopyrimidines
TL;DR: This review summarizes recent literature on the synthesis and pharmaceutical properties of pyrrolopyrimidines and contains a description of common retro-synthetic strategies, with particular attention for newly reported synthetic entries to the scaffold.
References
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A Selective and Sensitive Fluoroionophore for HgII, AgI, and CuII with Virtually Decoupled Fluorophore and Receptor Units
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Fluorescence and Absorption Spectroscopic Properties of Dipyrrometheneboron Difluoride (BODIPY) Derivatives in Liquids, Lipid Membranes, and Proteins
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Molecular Switching in the Near Infrared (NIR) with a Functionalized Boron-Dipyrromethene Dye.
TL;DR: The highly fluorescent, unsymmetrically substituted boron-dipyrromethene dye 1 shows emission features that are strongly dependent on the solvent polarity and furthermore can be switched chemically or electrochemically in the near infrared.
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Pyrromethene–BF2 complexes as laser dyes:1.
Mayur Shah,Kannappan Thangaraj,Mou-Ling Soong,Lionel T. Wolford,Joseph H. Boyer,Ieva R. Politzer,Theodore G. Pavlopoulos +6 more
TL;DR: In this paper, the authors showed an improvement in the laser power efficiency of pyrromethene-8-ethylpyrromethne-2,6-disulfonate-BF2 complex in the presence of a filter for light <300 nm.
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Boron-diindomethene (BDI) dyes and their tetrahydrobicyclo precursors--en route to a new class of highly emissive fluorophores for the red spectral range.
Zhen Shen,Holger Röhr,Holger Röhr,Knut Rurack,Hidemitsu Uno,Monika Spieles,Burkhard Schulz,Günter Reck,Noboru Ono +8 more
TL;DR: Investigation of the remarkable solvatokinetic fluorescence properties of the "butterfly"-like bc-BDP derivatives suggested that a second intrinsic nonradiative deactivation channel can play a role in the photophysics of boron-dipyrromethene dyes.