Search Results - "Scharf, Hans-Dieter" :: K.UTB vyhledávací portál

The Isoinversion Principle-a General Model of Chemical Selectivity

by Buschmann, Helmut, Scharf, Hans-Dieter, Hoffmann, Norbert, Esser, Peter
Published in Angewandte Chemie (International ed.) (01.05.1991)

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Investigations of the Asymmetric Intramolecular [2 + 2] Photocycloaddition and Its Application as a Simple Access to Novel C2-Symmetric Chelating Bisphosphanes Bearing a Cyclobutane Backbone

by HAAG, Dieter, SCHARF, Hans-Dieter
Published in Journal of organic chemistry (06.09.1996)

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The Photochemical Synthesis of Fine Chemicals with Sunlight

by Esser, Peter, Pohlmann, Bettina, Scharf, Hans-Dieter
Published in Angewandte Chemie (International ed.) (02.11.1994)

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Synthesis of cyclobutanetricarboxylic acid derivatives via intramolecular [2+2] photocycloaddition

by Braussaud, Nathalie, Hoffmann, Norbert, Scharf, Hans-Dieter
Published in Tetrahedron (27.10.1997)

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Synthesis and characterization of both enantiomers of trans-1,2-di-(2-hydroxy-2-propyl)-cyclobutane

by Curtius, Frank W., Scharf, Hans-Dieter
Published in Tetrahedron: Asymmetry (01.10.1996)

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[LRh(NBD)Cl] (L = Chiral Cyclic Monophosphonite): A Novel Class of Rhodium(I) Complexes and Their Evaluation in the Asymmetric Hydrosilylation of Ketones. Investigations of the Effects of Temperature and Ligand Backbone

by Haag, Dieter, Runsink, Jan, Scharf, Hans-Dieter
Published in Organometallics (02.02.1998)

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Nonlinear Temperature Behavior of Product Ratios in Selection Processes

by Heller, Detlef, Buschmann, Helmut, Scharf, Hans-Dieter
Published in Angewandte Chemie (International ed.) (06.09.1996)

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Efficient and diastereoselective synthesis of (+)- and (−)-grandisol and 2-[(1R,2S)-2-isopropenylcyclobutyl]ethanol (demethylgrandisol) in high purity

by Hoffmann, Norbert, Scharf, Hans-Dieter
Published in Liebigs Annalen der Chemie (12.12.1991)

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Chiral induction in photochemical reactions-XII. Synthesis of chiral cyclobutane derivatives from (+)-5-menthyloxy-2-[5H]-furanone and ethylene

by Hoffmann, Norbert, Scharf, Hans-Dieter, Runsink, Jan
Published in Tetrahedron Letters (1989)

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Syntheses of 4-hydroxy-5-iodo-2,3-dimethoxy-6-methylbenzoic acid and 5-bromo-4-hydroxy-2,3-dimethoxy-6-methylbenzoic acid - aromatic constituents of the calichemicins

by van Laak, Kai, Scharf, Hans-Dieter
Published in Tetrahedron (1989)

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D-Erythronolactone and 2,3-O-Isopropylidene-L-erythrose as C4 Building Units: An Efficient Synthesis of both Enantiomers of endo-Brevicomin and its 7-Vinyl Analogues

by Gypser, Andreas, Flasche, Michael, Scharf, Hans-Dieter
Published in Liebigs Annalen der Chemie (05.08.1994)

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Reactions of Partially Acylated Aldohexopyranosides, VIII. A New Synthesis of the Tetradeoxydisaccharide in Avermectins

by Rainer, Hildegard, Scharf, Hans-Dieter, Runsink, Jan
Published in Liebigs Annalen der Chemie (12.02.1992)

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First stereoselective synthesis of (1S,2S,4R,5R)-(−)-β-multistriatin

by Henrichfreise, Peter, Scharf, Hans-Dieter
Published in Liebigs Annalen (01.06.1995)

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Photochemical Synthesis of an L-Erythrose Building Block and Its use in the Preparation of Methyl 2,3,O-Isopropylidene-β-L-apio-L-furanoside

by Nehrings, Alfred, Scharf, Hans-Dieter, Runsink, Jan
Published in Angewandte Chemie (International ed.) (01.10.1985)

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trans-2-tert-Butylcyclohexanol, a Simple Selectively Optimized Cyclohexanol Auxiliary

by Esser, Peter, Buschmann, Helmut, Meyer-Stork, Markus, Scharf, Hans-Dieter
Published in Angewandte Chemie (International ed.) (01.09.1992)

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A Simple Procedure for the Synthesis of Carbohydrate Ortholactones

by Žagar, Cyrill, Scharf, Hans-Dieter
Published in Liebigs Annalen der Chemie (16.04.1993)

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Synthesis of Methyl 2,6-Dideoxy-4-thio-α-D-ribo-hexopyranoside (methyl 4-thiodigitoxoside) - a Constituent of the Calicheamicins and Esperamicins

by Claßen, Arnold, Scharf, Hans-Dieter
Published in Liebigs Annalen der Chemie (12.02.1993)

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Synthesis of Methyl 2-O-Benzyl-6-deoxy-3-c-methyl-α-D-mannopyranoside and Methyl α-D-Evalopyranoside

by Žagar, Cyrill, Scharf, Hans-Dieter
Published in Liebigs Annalen der Chemie (24.07.1992)

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Synthesis of the Hydroxyamino Sugar of Calicheamicins

by Rainer, Hildegard, Scharf, Hans-Dieter
Published in Liebigs Annalen der Chemie (12.02.1993)

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Short and efficient synthesis of enantiomerically pure building blocks for the preparation of carbocyclic nucleosides and prostaglandins via diastereoselective dihydroxylation of 5-menthyloxy-2[5H]-furanone

by Sundermann, Bernd, Scharf, Hans-Dieter
Published in Tetrahedron: asymmetry (01.07.1996)

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