0000000000407110

AUTHOR

Michael Mirion

showing 8 related works from this author

ChemInform Abstract: Synthesis and Isolation of Enantiomerically Enriched Cyclopenta[b]benzofurans Based on Products from Anodic Oxidation of 2,4-Dim…

2015

Tetramer (I) is obtained by anodic oxidation of 2,4-dimethylphenol as reported in a previous paper.

TetramerChemistryAnodic oxidationGeneral MedicineCombinatorial chemistryChemInform
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ChemInform Abstract: Solvent-Dependent Facile Synthesis of Diaryl Selenides and Biphenols Employing Selenium Dioxide.

2016

The reaction of phenols (I) with selenium dioxide in pyridine leads to diaryl selenides (IIa-d), whilst the reaction in acetic acid gives rise to biphenols (III).

SolventAcetic acidchemistry.chemical_compoundchemistryPyridinechemistry.chemical_elementOrganic chemistryGeneral MedicinePhenolsSeleniumChemInform
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Synthesis and Isolation of Enantiomerically Enriched Cyclopenta[b]benzofurans Based on Products from Anodic Oxidation of 2,4-Dimethylphenol

2015

The anodic treatment of 2,4-dimethylphenol offers a powerful and direct method for the construction of a dehydrotetramer with four contiguous stereocentres on a multigram scale. The installation of propellanes on this scaffold using enantiomerically pure carbonyl compounds leads to a mixture of diastereomers. This mixture is easily separable using standard chromatography and gives rise to optically pure cyclopenta[b]benzofurans which are important scaffolds in a variety of natural products. The synthesis is easy to perform and allows a reliable access to chiral compounds with very high enantiomeric excess. It was possible to determine the absolute configuration of these compounds by compari…

ChemistryAnodic oxidationOrganic ChemistryVibrational circular dichroismAbsolute configurationDiastereomerOrganic chemistryPhysical and Theoretical ChemistryEnantiomerEnantiomeric excessElectrochemistryChiral resolutionEuropean Journal of Organic Chemistry
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CCDC 1429063: Experimental Crystal Structure Determination

2017

Related Article: Thomas Quell, Michael Mirion, Dieter Schollmeyer, Katrin M. Dyballa, Robert Franke, Siegfried R. Waldvogel|2016|ChemistryOpen|5|115|doi:10.1002/open.201500206

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(2-hydroxy-35-dimethylphenyl)-selenium
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CCDC 1047644: Experimental Crystal Structure Determination

2017

Related Article: Michael Mirion, Lars Andernach, Caroline Stobe, Joaquin Barjau, Dieter Schollmeyer, Till Opatz, Arne Lützen, Siegfried R. Waldvogel|2015|Eur.J.Org.Chem.|2015|4876|doi:10.1002/ejoc.201500600

Space GroupCrystallographyCrystal SystemCrystal Structure(5aSR7RS8aRS8cRS13bSR)-Ethyl-247101213b15-heptamethyl-568-trioxa-(benzo[h]-(benzo[b]furo)[23-b]-[4.3.3]propellan)-14-eneCell ParametersExperimental 3D Coordinates
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CCDC 1047645: Experimental Crystal Structure Determination

2017

Related Article: Michael Mirion, Lars Andernach, Caroline Stobe, Joaquin Barjau, Dieter Schollmeyer, Till Opatz, Arne Lützen, Siegfried R. Waldvogel|2015|Eur.J.Org.Chem.|2015|4876|doi:10.1002/ejoc.201500600

Space GroupCrystallographyCrystal SystemCrystal Structure(5aSR8aRS8cRS13bSR)-24101213b15-Hexamethyl-568-trioxa-spiro[cyclohexakis(benzo[h](benzo[b]furo)[23-b]-[4.3.3]propellan)]-14-eneCell ParametersExperimental 3D Coordinates
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CCDC 1047647: Experimental Crystal Structure Determination

2017

Related Article: Michael Mirion, Lars Andernach, Caroline Stobe, Joaquin Barjau, Dieter Schollmeyer, Till Opatz, Arne Lützen, Siegfried R. Waldvogel|2015|Eur.J.Org.Chem.|2015|4876|doi:10.1002/ejoc.201500600

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(5aSR8aRS8cRS13bSR)-8-Aza-56-dioxa-24101213b15-hexamethyl-N-phenyl-(benzo[h]-(benzo[b]furo)[23-b]-[4.3.3]propellan)-14-ene-7-oneExperimental 3D Coordinates
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CCDC 1047646: Experimental Crystal Structure Determination

2017

Related Article: Michael Mirion, Lars Andernach, Caroline Stobe, Joaquin Barjau, Dieter Schollmeyer, Till Opatz, Arne Lützen, Siegfried R. Waldvogel|2015|Eur.J.Org.Chem.|2015|4876|doi:10.1002/ejoc.201500600

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersrac-(5aRS7RS8aSR8cSR13bRS)-7-Ethyl-24101213b15-hexamethyl-568-trioxa-(benzo[h]-(benzo[b]furo)[23-b]-[4.3.3]propellan)-14-eneExperimental 3D Coordinates
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