Novel piperazine and morpholine substituted quinolines: Selective synthesis through activation of... more Novel piperazine and morpholine substituted quinolines: Selective synthesis through activation of 3,6,8-tribromoquinoline, characterization and their some metabolic enzymes inhibition potentials,
Quinoline forms the key skeletal component of a number of important natural products and pharmaco... more Quinoline forms the key skeletal component of a number of important natural products and pharmacologicallyactive compounds. Despite a tremendous amount of research pertaining to the derivatization of quinoline, very few general synthetic routes are described in the literature starting from quinoline or tetrahydroquinoline. A simple and convenient method for the polyfunctionalization of quinolines via nitration of bromoquinolines has been developed. This method represents a new synthetic approach to convert brominated nitroquinoline derivatives into useful cyclic amines via nucleophilic-substitution (SNAr) reaction.
In this study, bromination reactions of 1,2,3,4-tetrahydroquinoline by molecular bromine and arom... more In this study, bromination reactions of 1,2,3,4-tetrahydroquinoline by molecular bromine and aromatization reactions of brominated tetrahydroquinolines were reinvestigated. Optimal reaction conditions were established for 6-Bromo-1,2,3,4-tetrahydroquinoline (6-BrTHQ) and 6,8-dibromo-1,2,3,4-tetrahydroquinoline (6,8-diBrTHQ). Improved yields and more shortened reaction times were described for the conversion of 6-BrTHQ and 6,8-diBrTHQ into 6-bromoquinoline and 6,8-dibromoquinoline.
A novel oligo(p-phenyleneethynylene)-based hot-exciton molecule with hybridized local and charge ... more A novel oligo(p-phenyleneethynylene)-based hot-exciton molecule with hybridized local and charge transfer (HLCT) excited states was developed to yield high radiative exciton yields in OLEDs.
Table S1. The molecular structures, photophysical characteristics, and OLED device structures and... more Table S1. The molecular structures, photophysical characteristics, and OLED device structures and performances of previously reported solution-processable deep-blue emitting fluorescent small molecules. Molecular Structure EQE max (%) CE max (cd/A) PLQY (%) solution PLQY (%) solid state CIE (x, y) Device Structure Reference
Novel piperazine and morpholine substituted quinolines: Selective synthesis through activation of... more Novel piperazine and morpholine substituted quinolines: Selective synthesis through activation of 3,6,8-tribromoquinoline, characterization and their some metabolic enzymes inhibition potentials,
Quinoline forms the key skeletal component of a number of important natural products and pharmaco... more Quinoline forms the key skeletal component of a number of important natural products and pharmacologicallyactive compounds. Despite a tremendous amount of research pertaining to the derivatization of quinoline, very few general synthetic routes are described in the literature starting from quinoline or tetrahydroquinoline. A simple and convenient method for the polyfunctionalization of quinolines via nitration of bromoquinolines has been developed. This method represents a new synthetic approach to convert brominated nitroquinoline derivatives into useful cyclic amines via nucleophilic-substitution (SNAr) reaction.
In this study, bromination reactions of 1,2,3,4-tetrahydroquinoline by molecular bromine and arom... more In this study, bromination reactions of 1,2,3,4-tetrahydroquinoline by molecular bromine and aromatization reactions of brominated tetrahydroquinolines were reinvestigated. Optimal reaction conditions were established for 6-Bromo-1,2,3,4-tetrahydroquinoline (6-BrTHQ) and 6,8-dibromo-1,2,3,4-tetrahydroquinoline (6,8-diBrTHQ). Improved yields and more shortened reaction times were described for the conversion of 6-BrTHQ and 6,8-diBrTHQ into 6-bromoquinoline and 6,8-dibromoquinoline.
A novel oligo(p-phenyleneethynylene)-based hot-exciton molecule with hybridized local and charge ... more A novel oligo(p-phenyleneethynylene)-based hot-exciton molecule with hybridized local and charge transfer (HLCT) excited states was developed to yield high radiative exciton yields in OLEDs.
Table S1. The molecular structures, photophysical characteristics, and OLED device structures and... more Table S1. The molecular structures, photophysical characteristics, and OLED device structures and performances of previously reported solution-processable deep-blue emitting fluorescent small molecules. Molecular Structure EQE max (%) CE max (cd/A) PLQY (%) solution PLQY (%) solid state CIE (x, y) Device Structure Reference
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