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1

Prospective Investigation of Adverse Effects of Acupuncture in 97 733 Patients

Melchart, Dieter, Weidenhammer, Wolfgang, Streng, Andrea, Reitmayr, Susanne, Hoppe, Andrea, Ernst, Edzard, Linde, Klaus

Journal:

Archives of Internal Medicine

Year:

2004

Language:

english

File:

PDF, 51 KB

english, 2004

2

Integrating multilingualism into the early foreign language classroom: Empirical and teaching perspectives

Hopp, Holger, Jakisch, Jenny, Sturm, Sarah, Becker, Carmen, Thoma, Dieter

Journal:

International Multilingual Research Journal

Year:

2019

Language:

english

File:

PDF, 1.85 MB

english, 2019

3

A Long-Term Study to Evaluate Acidic Skin Care Treatment in Nursing Home Residents: Impact on Epidermal Barrier Function and Microflora in Aged Skin

Blaak, J�rgen, Kaup, Olaf, Hoppe, Willi, Baron-Ruppert, Gabriele, Langheim, Heiko, Staib, Peter, Wohlfart, Rainer, L�ttje, Dieter, Sch�rer, Nanna

Journal:

Skin Pharmacology and Physiology

Year:

2015

Language:

english

File:

PDF, 194 KB

english, 2015

4

Effectiveness and Tolerability of Acupuncture Compared With Metoprolol in Migraine Prophylaxis

Andrea Streng, Klaus Linde, Andrea Hoppe, Volker Pfaffenrath, Michael Hammes, Stefan Wagenpfeil, Wolfgang Weidenhammer, Dieter Melchart

Journal:

Headache: The Journal of Head and Face Pain

Year:

2006

Language:

english

File:

PDF, 683 KB

english, 2006

5

Incorporation of methylene blue in NaY zeolite at crystallographically defined positions

Dr. Rainer Hoppe, Prof. Günter Schulz-Ekloff, Prof. Dieter Wöhrle, Dr. Christine Kirschhock, Prof. Hartmut Fuess, Dr. Lieve Uytterhoeven, Prof. Robert Schoonheydt

Journal:

Advanced Materials

Year:

1995

Language:

english

File:

PDF, 501 KB

english, 1995

6

Enantioselective Synthesis of ( S )-1-Methyldodecyl Acetate, a Pheromone of Drosophila mulleri , via (-)-Sparteine-Assisted Deprotonation of 1-Dodecanol

Hintze, Folker, Hoppe, Dieter

Journal:

Year:

1992

File:

PDF, 221 KB

1992

7

Synthesis of Halogenated Phenols by Directed ortho -Lithiation and ipso -Iododesilylation Reactions of O -Aryl N -Isopropylcarbamates

Kauch, Matthias, Hoppe, Dieter

Journal:

Year:

2006

Language:

english

File:

PDF, 216 KB

english, 2006

8

Sprachförderkompetenz pädagogischer Fachkräfte

Holger Hopp, Dieter Thoma, Rosemarie Tracy

Journal:

Zeitschrift für Erziehungswissenschaft

Year:

2010

Language:

german

File:

PDF, 607 KB

german, 2010

9

Synthesen mit α-metallierten Isocyaniden, XVIII1) 1-Amino-cyclopropancarbonsäuren über 1-Isocyan-cyclopropancarbonsäure-äthylester

Ulrich Schöllkopf, Rüdiger Harms, Dieter Hoppe

Journal:

European Journal of Organic Chemistry

Year:

1973

File:

PDF, 492 KB

1973

10

Enantioselective Synthesis with Lithium/(−)-Sparteine Carbanion Pairs

Prof. Dr. Dieter Hoppe, Dr. Thomas Hense

Journal:

Angewandte Chemie International Edition

Year:

1997

Language:

english

File:

PDF, 4.75 MB

english, 1997

11

Validation of a Terminally Amino Functionalized Tetra-Alkyl Sn(IV) Precursor in Metal-Organic Chemical Vapor Deposition of SnO 2 Thin Films: Study of Film Growth Characteristics, Optical, and Electrical Properties

Zanders, David, Ciftyurek, Engin, Hoppe, Christian, de los Arcos, Teresa, Kostka, Aleksander, Rogalla, Detlef, Grundmeier, Guido, Schierbaum, Klaus Dieter, Devi, Anjana

Journal:

Advanced Materials Interfaces

Year:

2018

Language:

english

File:

PDF, 3.74 MB

english, 2018

12

Saethre–Chotzen syndrome caused by TWIST 1 gene mutations: functional differentiation from Muenke coronal synostosis syndrome

Kress, Wolfram, Schropp, Christian, Lieb, Gabriele, Petersen, Birgit, Büsse-Ratzka, Maria, Kunz, Jürgen, Reinhart, Edeltraut, Schäfer, Wolf-Dieter, Sold, Johanna, Hoppe, Florian, Pahnke, Jan, Trusen,

Journal:

European Journal of Human Genetics

Year:

2005

Language:

english

File:

PDF, 169 KB

english, 2005

13

Lithiated Allyl N,N-Dialkylcarbamates as Homoenolate Equivalents; Synthesis of Protected 4-Oxoalkanoates

Priv.-Doz. Dr. Dieter Hoppe, Rudolf Hanko, Alfons Brönneke

Journal:

Angewandte Chemie International Edition

Year:

1980

Language:

english

File:

PDF, 320 KB

english, 1980

14

Chiral Lithium-1-oxyalkanides by Asymmetric Deprotonation; Enantioselective Synthesis of 2-Hydroxyalkanoic Acids and Secondary Alkanols

Prof. Dr. Dieter Hoppe, Folker Hintze, Dipl.-Chem. Petra Tebben

Journal:

Angewandte Chemie International Edition

Year:

1990

Language:

english

File:

PDF, 345 KB

english, 1990

15

Preparation and Detection of Enantiomerically Enriched and Configurationally Stable α-Thioalkyllithium Compounds

Bernd Kaiser, Prof. Dr. Dieter Hoppe

Journal:

Angewandte Chemie International Edition

Year:

1995

Language:

english

File:

PDF, 330 KB

english, 1995

16

Asymmetric Total Synthesis and X-Ray Crystal Structure of the Cytotoxic Marine Diterpene (+)-Vigulariol

Jochen Becker, Klaus Bergander, Roland Fröhlich, Dieter Hoppe

Journal:

Angewandte Chemie International Edition

Year:

2008

Language:

english

File:

PDF, 392 KB

english, 2008

17

ChemInform Abstract: Enantio- and Diastereoselective Synthesis of (Protected) 2-Formyl- and 2-(Hydroxymethyl)-1-phenylalkane-1,3-diols from Chiral 2-Methoxy-3-tosyl-1,3-oxazolidines by Subsequent Asymmetric Formylation and Aldolization

Frank Steif, Birgit Wibbeling, Oliver Meyer, Dieter Hoppe

Journal:

Year:

2000

File:

PDF, 28 KB

2000

18

ChemInform Abstract: Asymmetric Synthesis of cis-1,3-Dialkenyl-Substituted Cyclopentanes via (-)-Sparteine-Mediated Lithiation and Cycloalkylation of a 9-Chloro-2,7-nonadienyl Carbamate.

Alexander Deiters, Dieter Hoppe

Journal:

Year:

2001

File:

PDF, 30 KB

2001

19

ChemInform Abstract: Synthesis of Substituted Phenols by Directed ortho-Lithiation of in situ N-Silyl-Protected O-Aryl N-Monoalkylcarbamates.

Matthias Kauch, Dieter Hoppe

Journal:

Year:

2002

File:

PDF, 35 KB

2002

20

Asymmetric γ-Deprotonation and Substitution Reactions of (Z)-1,3-Diphenyl-1-propenyl N,N-Diisopropylcarbamate

Jenny Reuber, Roland Fröhlich, Dieter Hoppe

Journal:

European Journal of Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 182 KB

english, 2005

21

Studies toward the total synthesis of 1-oxacephalosporins 2: synthesis and reactions of oxazolinoazetidinones bearing a γ,γ'-bis-oxygen-functionalized β-methylbutenoate side chain

Dieter Hoppe, Hans Schmincke, Heinz-Werner Kleemann

Journal:

Year:

1989

Language:

english

File:

PDF, 432 KB

english, 1989

22

Highly diastereoselective synthesis of 1,2-epoxy-4-hydroxyalkyl carbamates. Masked and activated α,γ-dihydroxy-alkanals and -alkanones

Dieter Hoppe, Jörg Lüßmann, Peter G. Jones, Dieter Schmidt, George M. Sheldrick

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 232 KB

english, 1986

23

Correlations of Headache Diary Parameters, Quality of Life and Disability Scales

Andrea Hoppe, Wolfgang Weidenhammer, Stefan Wagenpfeil, Dieter Melchart, Klaus Linde

Journal:

Headache: The Journal of Head and Face Pain

Year:

2009

Language:

english

File:

PDF, 79 KB

english, 2009

24

PDGF-AA effectively stimulates early events but has no mitogenic activity in AKR-2B mouse fibroblasts

Andreas Simm, Viviane Hoppe, Dieter Tatje, Anja Schenzinger, Jürgen Hoppe

Journal:

Experimental Cell Research

Year:

1992

Language:

english

File:

PDF, 3.63 MB

english, 1992

25

Asymmetric Synthesis of 3-Hydroxy-pyrrolidines via Tin−Lithium Exchange and Cyclization

Christoph, Guido, Stratmann, Christian, Coldham, Iain, Hoppe, Dieter

Journal:

Organic Letters

Year:

2006

Language:

english

File:

PDF, 49 KB

english, 2006

26

Asymmetric Synthesis of cis -1,2-Dialkenyl-Substituted Cyclopentanes via (−)-Sparteine-Mediated Lithiation and Cycloalkylation of a 9-Chloro-2,7-nonadienyl Carbamate

Deiters, Alexander, Hoppe, Dieter

Journal:

Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 113 KB

english, 2001

27

Synthesis of Enantiopure 2,5-Dihydro-3-iodofurans and Substituted 3-Iodofurans by Iodocyclization of 4-Hydroxy-1,2-alkadienyl Carbamates

Schultz-Fademrecht, Carsten, Zimmermann, Maik, Fröhlich, Roland, Hoppe, Dieter

Journal:

Year:

2003

Language:

english

File:

PDF, 83 KB

english, 2003

28

Asymmetric Synthesis of 3,4-Annulated Cyclopentenones from Cycloalkenyl Ketones and Vinyl Carbamates by Diastereoselective Carbonyl Addition/Conrotatory 4π Ring Closure

Siemer, Michael, Fröhlich, Roland, Hoppe, Dieter

Journal:

Year:

2008

Language:

english

File:

PDF, 181 KB

english, 2008

29

α-Metallated O-2-Alkenyl Carbamates: Synthetic Equivalents of Chiral Homoenolates and Materials for Asymmetric Homoaldol Reaction

Journal:

Year:

2009

Language:

english

File:

PDF, 301 KB

english, 2009

30

Stereoselective Synthesis of Hydroxylated Indolizidines via (-)-Sparteine-Mediated Kinetic Resolution Coupled with Intramolecular Carbolithiation

Woltering, Michael J., Fröhlich, Roland, Wibbeling, Birgit, Hoppe, Dieter

Journal:

Year:

1998

Language:

english

File:

PDF, 89 KB

english, 1998

31

α-Metallierte Isocyanide in der Organischen Synthese

Dr. Dieter Hoppe

Journal:

Angewandte Chemie

Year:

1974

Language:

german

File:

PDF, 1.34 MB

german, 1974

32

Synthese von stereohomogenen Cyclopropancarbaldehyden und Cyclopropylketonen durch Cycloalkylierung von 4-Hydroxy-1-alkenylcarbamaten

Rainer Kalkofen, Sven Brandau, Birgit Wibbeling, Dieter Hoppe

Journal:

Angewandte Chemie

Year:

2004

Language:

german

File:

PDF, 124 KB

german, 2004

33

3-Arylsulfonyloxazolidines as Chiral Templates; Asymmetric Synthesis of 2-Substituted 2-Hydroxycyclohexanecarbaldehydes from 2-Hydroxymethylenecyclohexanone

Dr. Inga Hoppe, Prof. Dr. Dieter Hoppe, Dr. Christian Wolff, Prof. Dr. Ernst Egert, Regine Herbst

Journal:

Angewandte Chemie International Edition

Year:

1989

Language:

english

File:

PDF, 352 KB

english, 1989

34

Generation of a Configurationally Stable Chiral Benzyllithium Derivative, and the Capricious Stereochemistry of Its Electrophilic Substitution

Prof. Dr. Dieter Hoppe, Axel Carstens, Dr. Thomas Krámer

Journal:

Angewandte Chemie International Edition

Year:

1990

Language:

english

File:

PDF, 261 KB

english, 1990

35

ChemInform Abstract: (-)-Sparteine-Mediated Stereoselective Intramolecular Carbolithiation of 4-Substituted 5-Hexynyl Carbamates. Synthesis of Enantiopure 1,3-Difunctionalized Alkylidene Cyclopentanes.

Martin Oestreich, Roland Froehlich, Dieter Hoppe

Journal:

Year:

2000

Language:

english

File:

PDF, 39 KB

english, 2000

36

Substitution of Hydroxybiaryls via Directed ortho-Lithiation of N-Silylated O-Aryl N-Isopropylcarbamates.

Matthias Kauch, Victor Snieckus, Dieter Hoppe

Journal:

Year:

2006

File:

PDF, 54 KB

2006

37

Kristallisationseinschluß des Redox-Paars Fe(II)/Methylenblau in das Molekularsieb FAPO-5

Dr. Rainer Hoppe, Prof. Dr. Günter Schulz-Ekloff, Dr. Sylvia Wohlrab, Prof. Dr. Dieter Wöhrle

Journal:

Chemie Ingenieur Technik

Year:

1995

Language:

german

File:

PDF, 237 KB

german, 1995

38

Enantioselective γ-Deprotonation of Alkyl-Substituted O-1,3-Butadien-2-yl Carbamates and Regioselective Asymmetric Homoaldol Reaction

Roland Bou Chedid, Roland Fröhlich, Birgit Wibbeling, Dieter Hoppe

Journal:

European Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 284 KB

english, 2007

39

Studies toward the total synthesis of 1-oxacephalosporins 3: synthesis of a (±)-trans-7-benzoylamino-3-carbamoyloxymethyl-1-oxa-3-cepheh-3-carboxylate from 1,3-dihydroxyacetone

Hans Schmincke, Dieter Hoppe

Journal:

Year:

1989

Language:

english

File:

PDF, 641 KB

english, 1989

40

Asymmetric synthesis of cis-hydrindanediones by diels-aider reaction of cyclopentenones bearing a 3-sulfonyl-1,3-oxazolidine ring as chiral auxilliary

Holger Hoffmann, Michael Bolte, Bernd Berger, Dieter Hoppe

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 273 KB

english, 1993

41

Diastereoselective synthesis of 2,3,4-trisubstituted γ-lactols and γ-lactones via regio- and stereocontrolled opening of a 1,2-epoxy-4-hydroxyalkyl carbamate with hetero-nucleophiles

Jörg Lüßmann, Dieter Hoppe, Peter G. Jones, Christa Fittschen, George M. Sheldrick

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 227 KB

english, 1986

42

Synthesis and deprotonation of 1-(p-toluenesulfonyl)-2-al-kenyl carbamates. Dichotomous achiral d1 and chiral d3 reagents for carbonyl addition directed by metal exchange

Michael Reggelin, Petra Tebben, Dieter Hoppe

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 286 KB

english, 1989

43

Asymmetric aldol addition reactions of a chiral 3-sulfonyl-1,3-oxazolidine-masked lithium 2-formylcyclohexanone enolate

Inga Hoppe, Dieter Hoppe, Regine Herbst-Irmer, Ernst Egert

Journal:

Tetrahedron Letters

Year:

1990

File:

PDF, 171 KB

1990

44

Substitution of Hydroxybiaryls via Directed o rtho -Lithiation of N -Silylated O -Aryl N -Isopropylcarbamates

Kauch, Matthias, Snieckus, Victor, Hoppe, Dieter

Journal:

Journal of Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 214 KB

english, 2005

45

Synthesis of Enantiomerically Pure 2,4- trans -Substituted 3-Arenesulfonyl-1,3-oxazolidines by Lewis Acid Mediated Substitution of the 2-Methoxy Derivatives and their Epimerization

Conde-Frieboes, Kilian, Hoppe, Dieter

Journal:

Year:

1990

File:

PDF, 223 KB

1990

46

Treatment in a Randomized Multicenter Trial of Acupuncture for Migraine (ART Migraine)

Linde, Klaus, Streng, Andrea, Hoppe, Andrea, Brinkhaus, Benno, Witt, Claudia M., Hammes, Michael, Irnich, Dominik, Hummelsberger, Josef, Willich, Stefan N., Melchart, Dieter

Journal:

Forschende Komplementärmedizin / Research in Complementary Medicine

Year:

2006

File:

PDF, 138 KB

2006

47

ChemInform Abstract: METALLSUBSTITUIERTE CARBENE UND C-METALLIERTE DIAZOALKANE 3. MITT. TRIMETHYLSILYL-DIAZOESSIGSAEUREAETHYLESTER UND SEINE PHOTOLYSE ZUM TRIMETHYLSILYL-AETHOXYCARBONYLCARBEN

SCHOELLKOPF, ULRICH, HOPPE, DIETER, RIEBER, NORBERT, JACOBI, VOLKER

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

Language:

german

File:

PDF, 359 KB

german, 1970

48

(−)-Sparteine-Mediated Asymmetric Cyclocarbolithiation of Alkenes Combined with a Stereospecific retro-[1,4]-Brook Rearrangement

Susanne H. Kleinfeld, Elina Wegelius, Dieter Hoppe

Journal:

Helvetica Chimica Acta

Year:

1999

Language:

english

File:

PDF, 163 KB

english, 1999

49

Isolierung, Synthese und absolute Konfiguration von Filberton, dem aktiven Prinzip des Haselnußaromas

Johann Jauch, Dieter Schmalzing, Prof. Dr. Volker Schurig, Dr. Roland Emberger, Dr. Rudolf Hopp, Dr. Manfred Köpsel, Dr. Wilhelm Silberzahn, Dr. Peter Werkhoff

Journal:

Angewandte Chemie

Year:

1989

File:

PDF, 370 KB

1989

50

Isolation, Synthesis, and Absolute Configuration of Filbertone – the Principal Flavor Component of the Hazelnut

Dipl.-Chem. Johann Jauch, Dipl.-Chem. Dieter Schmalzing, Prof. Dr. Volker Schurig, Dr. Roland Emberger, Dr. Rudolf Hopp, Dr. Manfred Köpsel, Dr. Wilhelm Silberzahn, Dr. Peter Werkhoff

Journal:

Angewandte Chemie International Edition

Year:

1989

Language:

english

File:

PDF, 258 KB

english, 1989

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