0000000001316261

AUTHOR

ÁKos Bajtel

showing 3 related works from this author

Stereoselective synthesis and transformation of pinane-based 2-amino-1,3-diols

2021

A library of pinane-based 2-amino-1,3-diols was synthesised in a stereoselective manner. Isopinocarveol prepared from (−)-α-pinene was converted into condensed oxazolidin-2-one in two steps by carbamate formation followed by a stereoselective aminohydroxylation process. The relative stereochemistry of the pinane-fused oxazolidin-2-one was determined by 2D NMR and X-ray spectroscopic techniques. The regioisomeric spiro-oxazolidin-2-one was prepared in a similar way starting from the commercially available (1R)-(−)-myrtenol (10). The reduction or alkaline hydrolysis of the oxazolidines, followed by reductive alkylation resulted in primary and secondary 2-amino-1,3-diols, which underwent a reg…

ScienceAlkaline hydrolysis (body disposal)Alkylation2-amino-12-diol010402 general chemistryRing (chemistry)01 natural sciencesFull Research PaperBenzaldehydechemistry.chemical_compoundQD241-441monoterpeenitOrganic chemistryorgaaniset yhdisteetkemiallinen synteesistereoselective010405 organic chemistryQOrganic ChemistryRegioselectivityTautomer0104 chemical sciencesChemistrytautomerismchemistryoxazolidin-2-oneStereoselectivityTwo-dimensional nuclear magnetic resonance spectroscopytautomeriamonoterpeneBeilstein Journal of Organic Chemistry
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CCDC 2063843: Experimental Crystal Structure Determination

2021

Related Article: Ákos Bajtel, Mounir Raji, Matti Haukka, Ferenc Fülöp, Zsolt Szakonyi|2021|Beilstein J.Org.Chem.|17|983|doi:10.3762/bjoc.17.80

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters((3aS4R6R7aS)-3-Benzyl-55-dimethyloctahydro-46-methanobenzo[d]oxazol-3a-yl)methanolExperimental 3D Coordinates
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CCDC 2063842: Experimental Crystal Structure Determination

2021

Related Article: Ákos Bajtel, Mounir Raji, Matti Haukka, Ferenc Fülöp, Zsolt Szakonyi|2021|Beilstein J.Org.Chem.|17|983|doi:10.3762/bjoc.17.80

Space GroupCrystallographyCrystal System(3aS4R6R7aS)-3a-Hydroxymethyl-55-dimethylhexahydro-46-methanobenzo[d]oxazol-2(3H)-oneCrystal StructureCell ParametersExperimental 3D Coordinates
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