MANNSCHRECK, ALBRECHT: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

51

Liquid Chromatography on Triacetylcellulose, 6. Synthesis, Chromatographic Enrichment of Enantiomers, and Barriers to Enantiomerization of Helical Phenanthrenes

Herbert Scherübl, Ursula Fritzsche, Albrecht Mannschreck

Journal:

European Journal of Inorganic Chemistry

Year:

1984

Language:

english

File:

PDF, 390 KB

english, 1984

52

Liquid Chromatography on Triacetycellulose, 14 Chromatographic Separation of Enantiomers and Barriers to Enantiomerization of Axially Chiral Aromatic Carboxamides

Maria Assunta Cuyegkeng, Albrecht Mannschreck

Journal:

European Journal of Inorganic Chemistry

Year:

1987

Language:

english

File:

PDF, 666 KB

english, 1987

53

Diastereoselective reaction of a 2-nitroenamine with an excess of grignard reagent

Adam Krówczyński, Lech Kozerski, Albrecht Mannschreck

Journal:

European Journal of Inorganic Chemistry

Year:

1988

Language:

english

File:

PDF, 226 KB

english, 1988

54

N-Tosylaza[2.2]metacyclophan — Darstellung, Struktur, Helicität, Chiroptik, Racemisierung

Fritz Vögtle, Klaus-Jürgen Przybilla, Albrecht Mannschreck, Nicola Pustet, Petra Büllesbach, Hans Reuter, Heinrich Puff

Journal:

European Journal of Inorganic Chemistry

Year:

1988

File:

PDF, 513 KB

1988

55

Synthese mittlerer und großer Ringe, XXVII. Chromatographische Enantiomerentrennung von 3,6-Heptanophthalid – ein Beitrag zur Frage der absoluten Konfiguration von [n]Paracyclophancarbonsäuren

Werner Tochtermann, Gese Olsson, Albrecht Mannschreck, Georgine Stühler, Günther Snatzke

Journal:

European Journal of Inorganic Chemistry

Year:

1990

Language:

german

File:

PDF, 227 KB

german, 1990

56

Polylithiumorganische Verbindungen, XVI. 1,4-Disila[6]radialene: Aktivierungsparameter der Sessel-Twist-Inversion und analytische Enantiomerentrennung der Twist-Konformeren

Adalbert Maercker, Walter Brieden, Fritz Kastner, Albrecht Mannschreck

Journal:

European Journal of Inorganic Chemistry

Year:

1991

File:

PDF, 286 KB

1991

57

Helical Phenanthrenes, 3[1] Syntheses, Enrichment of Enantiomers, and Barriers to Racemization of Twisted 9, 10-Phenanthrenequinones

Rainer Fritsch, Erwin Hartmann, Doris Andert, Albrecht Mannschreck

Journal:

European Journal of Inorganic Chemistry

Year:

1992

Language:

english

File:

PDF, 722 KB

english, 1992

58

ChemInform Abstract: The Enantiomers of 7aH-Cyclopenta[b]pyran-7-ones and Their Thermal Racemization

Thomas Zimmermann, Nikola Pustet, Albrecht Mannschreck

Journal:

Year:

1999

File:

PDF, 25 KB

1999

59

ChemInform Abstract: Helical Phenanthrenes. Part 5. Synthesis of Pentahelicene-7,8-dione via Intramolecular Benzoin Condensation.

Anja Modler-Spreitzer, Rainer Fritsch, Albrecht Mannschreck

Journal:

Year:

2000

File:

PDF, 27 KB

2000

60

Chiroptical detection during liquid chromatography: Deconvolution of overlapping peaks of enantiomers and its applications

Roland Kiesswetter, Friedrich Brandl, Nikola Kastner-Pustet, Albrecht Mannschreck

Journal:

Year:

2003

Language:

english

File:

PDF, 460 KB

english, 2003

61

Professor Wilfried König (1939–2004)

Gottfried Blaschke, Bezhan Chankvetadze, Albrecht Mannschreck, Volker Schurig

Journal:

Year:

2005

Language:

english

File:

PDF, 22 KB

english, 2005

62

Chiroptical detection during liquid chromatography: Applications to stereoanalysis and stereodynamics

Albrecht Mannschreck

Journal:

Year:

1992

Language:

english

File:

PDF, 611 KB

english, 1992

63

‘Lone pair’ Electronic Structure, Conformation and Oxidation Behaviour of Diaziridines

Edwin Haselbach, Albrecht Mannschreck, Werner Seitz

Journal:

Helvetica Chimica Acta

Year:

1973

Language:

english

File:

PDF, 427 KB

english, 1973

64

Chiral 2-Aryl-2-methyl-2H-1-benzopyrans: Synthesis, characterization of enantiomers, and barriers to thermal racemization

Guenäelle Harié, André Samat, Robert Guglielmetti, Inge van Parys, Wim Saeyens, Denis de Keukeleire, Klaus Lorenz, Albrecht Mannschreck

Journal:

Helvetica Chimica Acta

Year:

1997

Language:

english

File:

PDF, 653 KB

english, 1997

65

Protonenresonanz-Untersuchungen an aromatischen Heterocyclen, III. Untersuchungen zum H/D-Austausch bei Azolen und Azolium-Salzen

Heinz A. Staab, Hermann Irngartinger, Albrecht Mannschreck, Mou-Thai Wu

Journal:

European Journal of Organic Chemistry

Year:

1966

Language:

german

File:

PDF, 483 KB

german, 1966

66

Untersuchungen an Siebenring-Systemen, IV. Darstellung und intramolekulare Beweglichkeit von Di- und Tribenzocycloheptatrienon-dimethylacetalen

Werner Tochtermann, Günter Schnabel, Albrecht Mannschreck

Journal:

European Journal of Organic Chemistry

Year:

1967

Language:

german

File:

PDF, 811 KB

german, 1967

67

Protonenresonanz-Untersuchungen zur syn-anti-Isomerie bei Imino-kohlensäureestern und Imino-thiokohlensäureestern

Fritz Vögtle, Albrecht Mannschreck, Heinz A. Staab

Journal:

European Journal of Organic Chemistry

Year:

1967

Language:

german

File:

PDF, 302 KB

german, 1967

68

Untersuchungen über Schiffsche Basen, VI. Protonenresonanz-Untersuchungen zur syn-anti-Isomerisierung von Iminen

Doris Wurmb-Gerlich, Fritz Vögtle, Albrecht Mannschreck, Heinz A. Staab

Journal:

European Journal of Organic Chemistry

Year:

1967

Language:

german

File:

PDF, 763 KB

german, 1967

69

Untersuchungen an Siebenring-Systemen, V Darstellung, Reaktionen und intramolekulare Beweglichkeit von Triphenyl-benzocycloheptenen (Triphenyl-benzocycloheptatrienen)

Werner Tochtermann, Günter Schnabel, Albrecht Mannschreck

Journal:

European Journal of Organic Chemistry

Year:

1968

Language:

german

File:

PDF, 516 KB

german, 1968

70

Protonenresonanz-Untersuchungen zur Inversion am dreiwertigen Stickstoffatom, III Trennung der Inversionsisomeren des 2.3-Dimethyl-3-benzyl-oxaziridins

Albrecht Mannschreck, Jutta Linβ, Werner Seitz

Journal:

European Journal of Organic Chemistry

Year:

1969

Language:

german

File:

PDF, 199 KB

german, 1969

71

Enantiomers of Polychlorinated Biphenyls Semipreparative Enrichment by Liquid Chromatography

Albrecht Mannschreck, Nikola Pustet, Larry W. Robertson, Franz Oesch, Michael Püttmann

Journal:

European Journal of Organic Chemistry

Year:

1985

Language:

english

File:

PDF, 168 KB

english, 1985

72

ESR and ENDOR investigations of phenanthrenesemiquinones

Hartmut B. Stegmann, Hoang Dao-Ba, Manfred Mäurer, Klaus Scheffler, Hans Buchner, Erwin Hartmann, Albrecht Mannschreck

Journal:

Magnetic Resonance in Chemistry

Year:

1988

Language:

english

File:

PDF, 332 KB

english, 1988

73

Proton magnetic resonance spectra of the atropisomers of ortho-hexaphenylene

Ludger Ernst, Albrecht Mannschreck, Klaus-Dieter Rümpler

Journal:

Magnetic Resonance in Chemistry

Year:

1973

Language:

english

File:

PDF, 344 KB

english, 1973

74

Applications of NMR spectroscopy of chiral association complexes 5. Stereodynamics and diastereotopism in chiral 1,3-dienes

Georg Becher, Thomas Burgemeister, Hans-Helmut Henschel, Albrecht Mannschreck

Journal:

Magnetic Resonance in Chemistry

Year:

1978

Language:

english

File:

PDF, 484 KB

english, 1978

75

Applications of NMR spectroscopy of chiral association complexes. 6. rotation about the C(sp2)—C(aryl) bond in 2,6-disubstituted pivalophenones

Miroslav Holík, Albrecht Mannschreck

Journal:

Magnetic Resonance in Chemistry

Year:

1979

Language:

english

File:

PDF, 563 KB

english, 1979

76

Application of NMR spectroscopy of chiral association complexes. 8—Rotation about the C(sp2)–C(aryl) Bond in 2,6–disubstituted benzamides

Miroslav Holik, Albrecht Mannschreck

Journal:

Magnetic Resonance in Chemistry

Year:

1979

Language:

english

File:

PDF, 554 KB

english, 1979

77

Application of NMR spectroscopy of chiral association complexes. 12—rate determination of an intramolecular motion in a free molecule by means of dynamic NMR measurements in the presence of an auxiliary compound

Reinhard Küspert, Albrecht Mannschreck

Journal:

Magnetic Resonance in Chemistry

Year:

1982

Language:

english

File:

PDF, 523 KB

english, 1982

78

Application of NMR spectroscopy of chiral association complexes 11—Rotation about the C(sp2)—C(aryl) Bond in 2,6-Difluorobenzamides Studied by 19F NMR

Miroslav Holǐk, Milena Turečková, Albrecht Mannschreck, Georgine Stühler

Journal:

Magnetic Resonance in Chemistry

Year:

1982

Language:

english

File:

PDF, 446 KB

english, 1982

79

Application of NMR spectroscopy of chiral association complexes. 13—electron donor–acceptor complexes between racemic carbazolo[3,4-c]carbazoles and an optically active acceptor

Siddik İçli, Thomas Burgemeister, Albrecht Mannschreck, Maximilian Zander

Journal:

Magnetic Resonance in Chemistry

Year:

1982

Language:

english

File:

PDF, 432 KB

english, 1982

80

Application of NMR spectroscopy of chiral association complexes. 14—chiral recognition of terpene and cyclohexene hydrocarbons by 1H and 13C NMR

Werner Offermann, Albrecht Mannschreck

Journal:

Magnetic Resonance in Chemistry

Year:

1984

Language:

english

File:

PDF, 755 KB

english, 1984

81

Chiroptical detection during liquid chromatography: III. Non-stop acquisition of circular dichroism spectra during liquid chromatography

Gert Brandl, Fritz Kastner, Albrecht Mannschreck, Bengt Nölting, Karl Andert, Rolf Wetzel

Journal:

Journal of Chromatography A

Year:

1991

Language:

english

File:

PDF, 548 KB

english, 1991

82

Comparison of kinetic results obtained by NMR line shape and equilibration methods

Albrecht Mannschreck, Anne Mattheus, Gisela Rissmann

Journal:

Journal of Molecular Spectroscopy

Year:

1967

Language:

english

File:

PDF, 954 KB

english, 1967

83

The conformers of a nitrosamine and a carboxamide: Comparison of NMR line shape and equilibration methods

Andreas Jaeschke, Helmut Muensch, Helmut G. Schmid, Horst Friebolin, Albrecht Mannschreck

Journal:

Journal of Molecular Spectroscopy

Year:

1969

Language:

english

File:

PDF, 1.10 MB

english, 1969

84

Darstellung und innermolekulare beweglichkeit von di- und tribenzocycloheptatrienon-acetalen

Werner Tochtermann, Ursula Walter, Albrecht Mannschreck

Journal:

Tetrahedron Letters

Year:

1964

Language:

german

File:

PDF, 199 KB

german, 1964

85

On-line measurement of circular dichroism spectra during enantioselective liquid chromatography

Albrecht Mannschreck

Journal:

TrAC Trends in Analytical Chemistry

Year:

1993

Language:

english

File:

PDF, 656 KB

english, 1993

86

Spirobipyridopyrans, spirobinaphthopyrans, indolinospiropyridopyrans, indolinospironaphthopyrans and indolinospironaphtho-1,4-oxazines: synthesis, study of X-ray crystal structure, antitumoral and antiviral evaluation

Silvana Raić-Malić, Linda Tomašković, Draginja Mrvoš-Sermek, Biserka Prugovečki, Mario Cetina, Mira Grdiša, Krešimir Pavelić, Albrecht Mannschreck, Jan Balzarini, Erik De Clercq, Mladen Mintas

Journal:

Bioorganic & Medicinal Chemistry

Year:

2004

Language:

english

File:

PDF, 370 KB

english, 2004

87

Determining enantiomeric excess from overlapping HPLC peaks: discussion of errors in the methods

Miroslav Holı́k, Albrecht Mannschreck

Journal:

Chemometrics and Intelligent Laboratory Systems

Year:

2004

Language:

english

File:

PDF, 179 KB

english, 2004

88

Diastereomeric electron-donor-acceptor complexes

Albrecht Mannschreck, Thomas Burgemeister, Peter Roza

Journal:

Inorganica Chimica Acta

Year:

1980

Language:

english

File:

PDF, 205 KB

english, 1980

89

Chiroptical detection during liquid chromatography 7: The rotation angle/absorbance ratio of chiral molecules. Its possible use for on-line analysis during preparative separations of enantiomers

Friedrich Brandl, Nikola Pustet, Albrecht Mannschreck

Journal:

Journal of Chromatography A

Year:

2001

Language:

english

File:

PDF, 146 KB

english, 2001

90

Separation of enantiomers by high-performance liquid chromatography on triacetylcellulose

Klaus Rudolf Lindner, Albrecht Mannschreck

Journal:

Journal of Chromatography A

Year:

1980

Language:

english

File:

PDF, 245 KB

english, 1980

91

High-pressure liquid chromatography on triacetylcellulose : Characterization of a sorbent for the separation of enantiomers

Helmut Koller, Karl-Heinz Rimböck, Albrecht Mannschreck

Journal:

Journal of Chromatography A

Year:

1983

Language:

english

File:

PDF, 412 KB

english, 1983

92

Liquid chromatography on triacetylcellulose : Preparative separation of enantiomers on an axially compressed column

Karl-Heinz Rimböck, Fritz Kastner, Albrecht Mannschreck

Journal:

Journal of Chromatography A

Year:

1985

Language:

english

File:

PDF, 243 KB

english, 1985

93

Protonenresonanz und protonenaustausch bei diazolen

Heinz A. Staab, Albrecht Mannschreck

Journal:

Tetrahedron Letters

Year:

1962

Language:

german

File:

PDF, 128 KB

german, 1962

94

The conformation of 1.3.5-trimethyl-2-isoprophyl-benzene and of similar compounds containing sp2–sp3 bonds

Albrecht Mannschreck, Ludger Ernst

Journal:

Tetrahedron Letters

Year:

1968

Language:

english

File:

PDF, 150 KB

english, 1968

95

Procyanidino-(-)-epicatechin, ein zweiarmig verknüpftes, kondensiertes proanthocyanidin aus aesculus hippocastanum

Walter Mayer, Ludwig Goll, Ernst Moritz von Arndt, Albrecht Mannschreck

Journal:

Tetrahedron Letters

Year:

1966

Language:

german

File:

PDF, 291 KB

german, 1966

96

Internal rotation about the N-aryl bond in ortho-disubstituted anilines and anilinium ions

Albrecht Mannschreck, Helmut Muensch

Journal:

Tetrahedron Letters

Year:

1968

Language:

english

File:

PDF, 280 KB

english, 1968

97

Protonenresonanz-untersuchungen zur inneren rotation II: zur trennung rotationsisomerer amide der mesitylencarbonsäure

Albrecht Mannschreck

Journal:

Tetrahedron Letters

Year:

1965

Language:

german

File:

PDF, 272 KB

german, 1965

98

Internal rotation about the CN bond in enamines and the N bond in hydrazones

Albrecht Mannschreck, Ulrich Koelle

Journal:

Tetrahedron Letters

Year:

1967

Language:

english

File:

PDF, 197 KB

english, 1967

99

Twisted 9, 10-phenanthrenequinones: Chromatographic enrichment of enantiomers and barriers to racemization

Albrecht Mannschreck, Erwin Hartmann, Hans Buchner, Doris Andert

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 218 KB

english, 1987

100

The temperature-dependent 1H and 13C nmr spectra of 1,3,5-trimethyl-2-dichlormethylbenzene

Roger Price, Gerhard Schilling, Ludger Ernst, Albrecht Mannschreck

Journal:

Tetrahedron Letters

Year:

1972

Language:

english

File:

PDF, 128 KB

english, 1972