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1

Sannamycin-Type Aminoglycoside Antibiotics – Efficient Syntheses – Biological Activity

Silke Erbeck, Xifu Liang, Dieter Hunkler, Richard Krieger, Horst Prinzbach

Journal:

European Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 769 KB

english, 1998

2

Proximate, syn-Periplanar Bisdiazene Skeletons: Syntheses, Structures, Homoconjugate Reactivity and Photochemistry

Kai Exner, Gerhard Fischer, Nikolaus Bahr, Eberhard Beckmann, Meinrad Lugan, Fushun Yang, Grety Rihs, Manfred Keller, Dieter Hunkler, Lothar Knothe, Horst Prinzbach

Journal:

European Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 1.03 MB

english, 2000

3

Proximate, syn-Periplanar, Rigid Imine(Nitrone)/Ene-, and Diazene(Diazeneoxy)/Ene Systems: Syntheses, Homoconjugate Reactivity and Photochemistry

Gerhard Fischer, Hans Fritz, Grety Rihs, Dieter Hunkler, Kai Exner, Lothar Knothe, Horst Prinzbach

Journal:

European Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 837 KB

english, 2000

4

Proximate, syn-Periplanar Diazene/Diazene(di)oxy, Diazeneoxy/Diazene(di)oxy, and Diazenedioxy/Diazenedioxy Skeletons: Syntheses, [2+2]Photocycloadditions, Metathesis

Kai Exner, Gerhard Fischer, Meinrad Lugan, Hans Fritz, Dieter Hunkler, Manfred Keller, Lothar Knothe, Horst Prinzbach

Journal:

European Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 872 KB

english, 2000

5

Zur Existenz nichtklassischer, cyclisch delokalisierter 4N/5e-Radikalanionen und 4N/6e-Dianionen – Ein- und Zweielektronen-Reduktion nahgeordneter, synperiplanarer Bisdiazene

Kai Exner, Dieter Hunkler, Georg Gescheidt, Horst Prinzbach

Journal:

Angewandte Chemie

Year:

1998

Language:

german

File:

PDF, 175 KB

german, 1998

6

Do Nonclassical, Cyclically Delocalized 4N/5e Radical Anions and 4N/6e Dianions Exist?—One- and Two-Electron Reduction of Proximate, Synperiplanar Bis-Diazenes

Kai Exner, Dieter Hunkler, Georg Gescheidt, Horst Prinzbach

Journal:

Angewandte Chemie International Edition

Year:

1998

Language:

english

File:

PDF, 182 KB

english, 1998

7

[2.2.2.2]/[2.1.1.1]Pagodanes and [1.1.1.1]/[2.2.1.1]/[2.2.2.2]Isopagodanes: Syntheses, Structures, Reactivities − Benzo/Ene- and Benzo/Benzo-Photocycloadditions

Markus Wollenweber, Markus Etzkorn, Jens Reinbold, Fabian Wahl, Torsten Voss, Johann-Peter Melder, Clemens Grund, Rolf Pinkos, Dieter Hunkler, Manfred Keller, Jürgen Wörth, Lothar Knothe, Horst Prinzb

Journal:

European Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 1.46 MB

english, 2000

8

Unsaturated Dodecahedranes—In Quest of the C20H14 1,4,16-Triene and C20H12 1,4,10(14),16-Tetraene, and Their Cations and Anions

Jens Reinbold, Emmerich Sackers, Thomas Oßwald, Klaus Weber, Andreas Weiler, Torsten Voss, Dieter Hunkler, Jürgen Wörth, Lothar Knothe, Frank Sommer, Nina Morgner, Bernd von Issendorff, Horst Prinzbac

Journal:

Chemistry - A European Journal

Year:

2002

Language:

english

File:

PDF, 501 KB

english, 2002

9

Secododecahedradienes – Syntheses, Reactivity, in-Plane Homoconjugated 3C/2e Cations, 4C/3e Radical Cations, and σ-Bishomoaromatic 4C/2e Dications?

Jens Reinbold, Martin Bertau, Torsten Voss, Dieter Hunkler, Lothar Knothe, Horst Prinzbach, Dmytro Neschchadin, Georg Gescheidt, Bernhard Mayer, Hans-Dieter Martin, Jürgen Heinze, G. K. Surya Prakash,

Journal:

Helvetica Chimica Acta

Year:

2001

Language:

english

File:

PDF, 583 KB

english, 2001

10

Chemie des cis-Triaza-tris-σ-homobenzols. 3σ→3π-Isomerisierung zum 1,4,7-Triaza-2,5,8-cyclononatrien-Gerüst

Prof. Dr. Horst Prinzbach, Dipl.-Chem. Reinhard Schwesinger, Dipl.-Chem. Manfred Breuninger, Dipl.-Chem. Bernd Gallenkamp, Dr. Dieter Hunkler

Journal:

Angewandte Chemie

Year:

1975

Language:

german

File:

PDF, 254 KB

german, 1975

11

Chemie des cis-Triaza-tris-σ-homobenzols. cis-Diazabis-σ-homobenzole. Synthese und 2σ→2π-Isomerisierung zu 1,4-Diaza-2,5,7-cyclooctatrien-Derivaten

Dr. Horst Prinzbach, Dipl.-Chem. Manfred Breuninger, Dipl.-Chem. Bernd Gallenkamp, Dipl.-Chem. Reinhard Schwesinger, Dr. Dieter Hunkler

Journal:

Angewandte Chemie

Year:

1975

File:

PDF, 230 KB

1975

12

cis-/trans-Tris-[2.1.1]-σ-homobenzole; Synthesen und Stereochemie der [σ2+σ2+σ2]-Cycloreversionen

Prof. Dr. Horst Prinzbach, Hans-Peter Schal, Dr. Dieter Hunkler, Prof. Dr. Hans Fritz

Journal:

Angewandte Chemie

Year:

1980

File:

PDF, 323 KB

1980

13

4H-1,4-Oxazocin, ein planar-diatropes 10π-Dihetero[8]annulen?

Bernhard Zipperer, Dr. Dieter Hunkler, Prof. Dr. Hans Fritz, Grety Rihs, Prof. Dr. Horst Prinzbach

Journal:

Angewandte Chemie

Year:

1984

Language:

german

File:

PDF, 207 KB

german, 1984

14

Dodecahedrane aus [1.1.1.1]Pagodanen

Dr. Wolf-Dieter Fessner, Dr. Bulusu A. R. C. Murty, Dr. Jürgen Wörth, Dr. Dieter Hunkler, Prof. Dr. Hans Fritz, Prof. Dr. Horst Prinzbach, Dr. Wolfgang D. Roth, Prof. Dr. Paul von Ragué Schleyer, Dr.

Journal:

Angewandte Chemie

Year:

1987

File:

PDF, 291 KB

1987

15

Funktionalisierte, enantiomerenreine [2.1.1]-, [2.2.1]- und [2.2.2]-Triblattane

Hermann Müller, Johann-Peter Melder, Dr. Wolf-Dieter Fessner, Dr. Dieter Hunkler, Prof. Dr. Hans Fritz, Prof. Dr. Horst Prinzbach

Journal:

Angewandte Chemie

Year:

1988

File:

PDF, 397 KB

1988

16

Die Pagodan-Route zu Dodecahedranen: Chemie und Struktur von Bissecododecahedranen

Dipl.-Chem. Georg Lutz, Dr. Dieter Hunkler, Grey Rihs, Prof. Dr. Horst Prinzbach

Journal:

Angewandte Chemie

Year:

1989

Language:

german

File:

PDF, 350 KB

german, 1989

17

Überbrückte cis-Tris-σ-homobenzole–Heterodiademane

Dirk-Rainer Handreck, Dr. Dieter Hunkler, Prof. Dr. Horst Prinzbach

Journal:

Angewandte Chemie

Year:

1989

File:

PDF, 296 KB

1989

18

Von Pagodanen zu nichtpentagonalen (Homo)Dodecahedranen – der Undecacyclo[10. 10.10.0.02, 20.03, 10.04, 19.05, 9.− 06, 18.07, 15.08, 13.019, 22.016, 21]docosan-Käfig

Dr. Veeraraghava Sharma, Dr. Manfred Keller, Andreas Weiler, Dr. Dieter Hunkler, Prof. Dr. Horst Prinzbach

Journal:

Angewandte Chemie

Year:

1996

Language:

german

File:

PDF, 368 KB

german, 1996

19

cis-Diazabis-σ-homobenzene. Synthesis and 2σ→2π Isomerization to 1,4-Diaza-2,5,7-cyclooctatriene Derivatives

Prof. Dr. Horst Prinzbach, Dipl.-Chem. Manfred Breuninger, Dipl.-Chem. Bernd Gallenkamp, Dipl.-Chem. Reinhard Schwesinger, Dr. Dieter Hunkler

Journal:

Angewandte Chemie International Edition

Year:

1975

Language:

english

File:

PDF, 306 KB

english, 1975

20

Chemistry of cis-Triazatris-σ-homobenzene. 3σ→3π Isomerization to the 1,4,7,-Triaza-2,5,8-cyclononatriene System

Dr. Horst Prinzbach, Dipl.-Chem. Reinhard Schwesinger, Dipl.-Chem. Manfred Breuninger, Dipl.-Chem. Bernd Gallenkamp, Dr. Dieter Hunkler

Journal:

Angewandte Chemie International Edition

Year:

1975

Language:

english

File:

PDF, 241 KB

english, 1975

21

cis-/trans-Tris-[2.1.1]-σ-homobenzenes; Synthesis and Stereochemistry of [σ2 + σ2 + σ2]-Cycloreversions

Prof. Dr. Horst Prinzbach, Dipl.-Chem. Hans-Peter Schal, Dr. Dieter Hunkler, Prof. Dr. Hans Fritz

Journal:

Angewandte Chemie International Edition

Year:

1980

Language:

english

File:

PDF, 232 KB

english, 1980

22

4H-1,4-Oxazocine, a Planar, Diatropic 10π-Dihetero[8]annulene?

Bernhard Zipperer, Dr. Dieter Hunkler, Prof. Dr. Hans Fritz, Grety Rihs, Horst Prinzbach

Journal:

Angewandte Chemie International Edition

Year:

1984

Language:

english

File:

PDF, 332 KB

english, 1984

23

Dodecahedranes from [1.1.1.1]Pagodanes

Dr. Wolf-Dieter Fessner, Dr. Bulusu A. R. C. Murty, Dr. Jürgen Wörth, Dr. Dieter Hunkler, Prof. Dr. Hans Fritz, Prof. Dr. Horst Prinzbach, Dr. Wolfgang D. Roth, Prof. Dr. Paul von Ragué Schleyer, Dr.

Journal:

Angewandte Chemie International Edition

Year:

1987

Language:

english

File:

PDF, 338 KB

english, 1987

24

Functionalized, Enantiomerically Pure [2.1.1]-, [2.2.1]-, and [2.2.2]-Triblattanes

Dipl.-Chem. Hermann Müller, Dipl.-Chem. Johann-Peter Melder, Dr. Wolf-Dieter Fessner, Dr. Dieter Hunkler, Prof. Dr. Hans Fritz, Prof. Dr. Horst Prinzbach

Journal:

Angewandte Chemie International Edition

Year:

1988

Language:

english

File:

PDF, 434 KB

english, 1988

25

The Pagodane Route to Dodecahedranes: Chemistry and Structure of Bissecododecahedranes

Dipl.-Chem. Georg Lutz, Dr. Dieter Hunkler, Prof. Dr. Horst Prinzbach, Grety Rihs

Journal:

Angewandte Chemie International Edition

Year:

1989

Language:

english

File:

PDF, 407 KB

english, 1989

26

Bridged cis-Tris-σ-homobenzenes: Heterodiademanes

Dr. Dirk-Rainer Handreck, Dr. Dieter Hunkler, Prof. Dr. Horst Prinzbach

Journal:

Angewandte Chemie International Edition

Year:

1989

Language:

english

File:

PDF, 322 KB

english, 1989

27

From Pagodanes to Nonpentagonal (Homo)Dodecahedranes—The Undecacyclo-[10.10.0.02,20.03,10.04,19.05,9.06,18.07,15.08,13.019,22.016,21]docosane Cage

Dr. Veeraraghava Sharma, Dr. Manfred Keller, Dipl.-Chem. Andreas Weiler, Dr. Dieter Hunkler, Prof. Dr. Horst Prinzbach

Journal:

Angewandte Chemie International Edition

Year:

1996

Language:

english

File:

PDF, 466 KB

english, 1996

28

Photochemische [2π + 2σ]-Cycloadditionen im Tetracyclo[4.3.0.02,4.03,7]non-8-en-System

Horst Prinzbach, Dieter Hunkler

Journal:

European Journal of Inorganic Chemistry

Year:

1973

File:

PDF, 862 KB

1973

29

[2π + 2π]-Photocycloadditionen in Tricyclo[3.2.2.02,4]nonadien-Derivaten. Synthese einfach überbrückter Tris-σ-homobenzol-Verbindungen

Horst Prinzbach, Hans Fritz, Hermann Hagemann, Dieter Hunkler, Shinzo Kagabu, Georges Philippossian

Journal:

European Journal of Inorganic Chemistry

Year:

1974

File:

PDF, 815 KB

1974

30

“trans-Trioxa-tris-σ-homobenzol” Leistungsfähige Synthesen für “Anhydrokondurite” und “Anhydroinosite”

Reinhold Keller, Reinhard Schwesinger, Wolfram Fritsche, Heinz-Walter Schneider, Dieter Hunkler, Horst Prinzbach

Journal:

European Journal of Inorganic Chemistry

Year:

1979

File:

PDF, 1.67 MB

1979

31

„cis-Diaza-bis-σ-homobenzole” ([π2s + σ2s + σ2s]-Cycloreversion) – 1,4-Dihydro-1,4-diazocine („Aromatizität”)

Manfred Breuninger, Reinhard Schwesinger, Bernd Gallenkamp, Klaus-Helmut Müller, Hans Fritz, Dieter Hunkler, Horst Prinzbach

Journal:

European Journal of Inorganic Chemistry

Year:

1980

File:

PDF, 1.41 MB

1980

32

„cis-Triaza-tris-σ-homobenzole” („cis-Benzoltriimine”) Synthesen und [σ2s + σ2s + σ2s]-Cycloreversionen zu 4,7-Dihydro-1H-1,4,7-triazoninen

Reinhard Schwesinger, Manfred Breuninger, Bernd Gallenkamp, Klaus-Helmut Müller, Dieter Hunkler, Horst Prinzbach

Journal:

European Journal of Inorganic Chemistry

Year:

1980

File:

PDF, 1.97 MB

1980

33

Cyclisch gekreuzt-konjugierte Bindungssysteme, 381)Vierzehn-Elektronen-Elektrocyclisierung des vinylogen Sesquifulvalens – Phenazulen

Horst Prinzbach, Horst Bingmann, Andreas Beck, Dieter Hunkler, Hubert Sauter, Erich Hädicke

Journal:

European Journal of Inorganic Chemistry

Year:

1981

File:

PDF, 1.26 MB

1981

34

Thermolyse des anti-9,9′-Bi[(1α,2β,5β,6α)-tricyclo[4.2.1.02,5]nona-3, 7-dienyliden]-3,3′,4,4′-tetracarbonsäure-tetramethylesters Eine effiziente intramolekulare 1,4-Cyclohexandiyl-Abfangreaktion – Eine vielstufige Isomerisierungssequenz

Karl-Heinz Lehr, Dieter Hunkler, Erich Hädicke, Horst Prinzbach

Journal:

European Journal of Inorganic Chemistry

Year:

1982

File:

PDF, 937 KB

1982

35

Fragmentierende Ringverengungen des 1:2-Addukts aus Pyridin und Acetylendicarbonsäure-dimethylester

Gerd Kaupp, Dieter Hunkler, Inge Zimmermann

Journal:

European Journal of Inorganic Chemistry

Year:

1982

File:

PDF, 595 KB

1982

36

cis,trans-Oxaaza-bis-σ-homobenzole – 4H-1,4-Oxazocine

Klaus-Helmut Müller, Clemens Kaiser, Michael Pillat, Bernhard Zipperer, Manfred Froom, Hans Fritz, Dieter Hunkler, Horst Prinzbach

Journal:

European Journal of Inorganic Chemistry

Year:

1983

File:

PDF, 1.85 MB

1983

37

Studien im Umfeld funktionalisierter/anellierter acs-Tetracyclo[7.2.1.04,11.06,10]dodeca-2,7-dien-Gerüste — Röntgenstrukturanalysen einer „face-to-face”-Dibenzoverbindung und eines Tetraoxadihydro-pagodans

Gottfried Sedelmeier, Wolf-Dieter Fessner, Rolf Pinkos, Clemens Grund, Bulusu A. R. C. Murty, Dieter Hunkler, Grety Rihs, Hans Fritz, Carl Krüger, Horst Prinzbach

Journal:

European Journal of Inorganic Chemistry

Year:

1986

File:

PDF, 1.62 MB

1986

38

cis-/trans-[1.1.1]-O,N,C-Tris-σ-homobenzole — Synthesen, [σ2 + σ2 + σ2]-Cycloreversionen, O,N-Heteronine

Bernhard Zipperer, Klaus-Helmut Müller, Bernd Gallenkamp, Rainer Hildebrand, Michael Fletschinger, Dieter Burger, Michael Pillat, Dieter Hunkler, Lothar Knothe, Hans Fritz, Horst Prinzbach

Journal:

European Journal of Inorganic Chemistry

Year:

1988

File:

PDF, 2.62 MB

1988

39

The Pagodane Route to Dodecahedranes Unsaturated (Hyperstable) and Saturated Bissecododecahedranes

Bulusu A. R. C. Murty, Rolf Pinkos, Paul R. Spurr, Wolf-Dieter Fessner, Georg Lutz, Hans Fritz, Dieter Hunkler, Horst Prinzbach

Journal:

European Journal of Inorganic Chemistry

Year:

1992

Language:

english

File:

PDF, 2.18 MB

english, 1992

40

syn1-Periplanar Bisazo Skeletons — Syntheses and Reactions with Carbonylmetal Complexes

Nicolaus Bahr, Eberhard Beckmann, Klemens Mathauer, Dieter Hunkler, Manfred Keller, Horst Prinzbach, Heinrich Vahrenkamp

Journal:

European Journal of Inorganic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.06 MB

english, 1993

41

Bromination of Unsaturated Dodecahedranes—En Route to C20 Fullerene

Emmerich Sackers, Thomas Oßwald, Klaus Weber, Manfred Keller, Dieter Hunkler, Jürgen Wörth, Lothar Knothe, Horst Prinzbach

Journal:

Chemistry - A European Journal

Year:

2006

Language:

english

File:

PDF, 365 KB

english, 2006

42

Towards Perfunctionalized Dodecahedranes—En Route to C20 Fullerene

Fabian Wahl, Andreas Weiler, Peter Landenberger, Emmerich Sackers, Torsten Voss, Alois Haas, Max Lieb, Dieter Hunkler, Jürgen Wörth, Lothar Knothe, Horst Prinzbach

Journal:

Chemistry - A European Journal

Year:

2006

Language:

english

File:

PDF, 506 KB

english, 2006

43

ChemInform Abstract: Pentagonal Dodecahedranes: Polyfunctionalization and MS Fragmentation.

Peter Landenberger, Klaus Scheumann, Manfred Keller, Dieter Hunkler, Hans Fritz, Juergen Woerth, Lothar Knothe, Horst Prinzbach

Journal:

Year:

2001

File:

PDF, 25 KB

2001

44

[6+6]Photocycloadditions in Face-to-Face Benzo/Pyridazino Substrates – En Route to Azapagodanes

Thomas Mathew, Joern Tonne, Gottfried Sedelmeier, Clemens Grund, Manfred Keller, Dieter Hunkler, Lothar Knothe, Horst Prinzbach

Journal:

European Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 327 KB

english, 2007

45

Reaktionen von 1,4-Pentadien-3-onen, 22. Darstellung und Struktur der epimeren 3,5-Diaryl-4-hydroxy-1,4-thiazinan-1,1-dioxide

Hiroko Yamamura, Dagmar Kleffel, John F. Blount, Dieter Hunkler, Louis J. Todaro, Hans-Hartwig Otto

Journal:

European Journal of Organic Chemistry

Year:

1984

Language:

german

File:

PDF, 510 KB

german, 1984

46

Zur Differenzierung der antennenspezifischen enzymatischen Galaktosylierung durch kernmagnetische Resonanzspektroskopie

Sándor-Csaba Áts, Dieter Hunkler, Jochen Lehmann

Journal:

European Journal of Organic Chemistry

Year:

1994

File:

PDF, 431 KB

1994

47

From Pagodanes to Homologous, Non-Pentagonal Dodecahedranes

Rolf Pinkos, Andreas Weiler, Torsten Voss, Klaus Weber, Fabian Wahl, Johann-Peter Melder, Hans Fritz, Dieter Hunkler, Horst Prinzbach

Journal:

European Journal of Organic Chemistry

Year:

1997

Language:

english

File:

PDF, 2.09 MB

english, 1997

48

Iridoid-related aglycone and its glycosides from Scrophularia ningpoensis

Jingfang Qian, Dieter Hunkler, Horst Rimpler

Journal:

Year:

1992

Language:

english

File:

PDF, 645 KB

english, 1992

49

Proanthocyanidins with ( + )-epicatechin units from Byrsonima crassifolia bark

Friederike Geiss, Michael Heinrich, Dieter Hunkler, Horst Rimpler

Journal:

Year:

1995

Language:

english

File:

PDF, 671 KB

english, 1995

50

Re-investigation of the cardenolide glycosides from Gomphocarpus sinaicus

Nahla S. Abdel-Azim, Faiza M. Hammouda, Dieter Hunkler, Horst Rimpler

Journal:

Year:

1996

Language:

english

File:

PDF, 508 KB

english, 1996

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