Birgit Fröhlich: search on Z-Library

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

1

Characterization of Enzymes fromAncistrocladus(Ancistrocladaceae) andTriphyophyllum(Dioncophyllaceae) Catalyzing Oxidative Coupling of Naphthylisoquinoline Alkaloids to Michellamines,

Jan Schlauer, Markus Rückert, Birgit Wiesen, Markus Herderich, Laurent Aké Assi, René D. Haller, Sabine Bär, Kai-Uwe Fröhlich, Gerhard Bringmann

Journal:

Archives of Biochemistry and Biophysics

Year:

1998

Language:

english

File:

PDF, 264 KB

english, 1998

2

Tomographical anatomy of the pelvis, pelvic floor, and related structures

Birgit Fröhlich, Harald Hötzinger, Helga Fritsch

Journal:

Clinical Anatomy

Year:

1997

Language:

english

File:

PDF, 677 KB

english, 1997

3

Evaluation of a physiological in vitro system to study the transport of nanoparticles through the buccal mucosa

Roblegg, Eva, Fröhlich, Eleonore, Meindl, Claudia, Teubl, Birgit, Zaversky, Michaela, Zimmer, Andreas

Journal:

Year:

2012

Language:

english

File:

PDF, 983 KB

english, 2012

4

Reaction of Frustrated Lewis Pairs with Conjugated Ynones-Selective Hydrogenation of the Carbon–Carbon Triple Bond

Dr. Bao-Hua Xu, Dr. Gerald Kehr, Dr. Roland Fröhlich, Birgit Wibbeling, Birgitta Schirmer, Prof. Dr. Stefan Grimme, Prof. Dr. Gerhard Erker

Journal:

Angewandte Chemie International Edition

Year:

2011

Language:

english

File:

PDF, 305 KB

english, 2011

5

Silver and Rhodium Complexes of Stable, Monomeric Imidazolidin-2-ylidenes: Synthesis, Reactivity and Decomposition Pathway

Martin Paas, Birgit Wibbeling, Roland Fröhlich, F. Ekkehardt Hahn

Journal:

European Journal of Inorganic Chemistry

Year:

2006

Language:

english

File:

PDF, 120 KB

english, 2006

6

Polyamino-Substituted 1-Oxa-3,5-diazahexatrienes and 1-Oxa-3,5,7-triazaoctatetraenes (N-Acyl-oligocyanamides): Synthesis, Structures, Cyclovoltammetry and NLO Properties − Experiment and Theory

Christian Möllers, Jörg Prigge, Birgit Wibbeling, Roland Fröhlich, Andreas Brockmeyer, Hans J. Schäfer, Elmar Schmälzlin, Christoph Bräuchle, Klaus Meerholz, Ernst-Ulrich Würthwein

Journal:

European Journal of Organic Chemistry

Year:

2003

Language:

english

File:

PDF, 225 KB

english, 2003

7

1,3,5-Triazapenta-1,3-dienes: Useful Building Blocks for the Synthesis of1,2-Dihydro-1,3,5-triazines and Oligonitriles

Nadine Heße, Roland Fröhlich, Birgit Wibbeling, Ernst-Ulrich Würthwein

Journal:

European Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 374 KB

english, 2006

8

Structural characterization of Group 4 transition metal halide bis-Arduengo carbene complexes MCl4L2:: X-ray crystal structure analyses and DFT calculations

Martin Niehues, Gerald Kehr, Gerhard Erker, Birgit Wibbeling, Roland Fröhlich, Olivier Blacque, Heinz Berke

Journal:

Journal of Organometallic Chemistry

Year:

2002

Language:

english

File:

PDF, 660 KB

english, 2002

9

1-Metalla-1,3,5,7-octatetraenes by 4-addition of (1,3-dien-2-yl)amines to (1-alkynyl)carbene complexes (M = Cr, W)

Rudolf Aumann, Inigo J. Göttker-Schnetmann, Birgit Wibbeling, Roland Fröhlich

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 201 KB

english, 1998

10

Beiträge zur chemie organometallischer metallacyclischer nebengruppenmetallverbindungen: VI. Synthese und eigenschaften von zincacyclohexankomplexen des typs {Li(D)2}2Zn(CH2CH2CH2CH2CH2)2 (D  (C2H5)2O; 2D  (CH3)2NC2H4N(CH3)2); Molekülstruktur von {Li(CH3)2NC2H4N(CH3)2}2Zn(CH2CH2CH2CH2CH2)2

Hans-Otto Fröhlich, Birgit Kosan, Bernd Müller, Wolfgang Hiller

Journal:

Journal of Organometallic Chemistry

Year:

1992

File:

PDF, 440 KB

1992

11

Modification and Unexpected Reactivity of 2-Borylbenzaldimines: Acylated and Silylated Derivatives as Well as Dimeric Compounds

Neue, Benedikt, Wakamiya, Atsushi, Fröhlich, Roland, Wibbeling, Birgit, Yamaguchi, Shigehiro, Würthwein, Ernst-Ulrich

Journal:

Journal of Organic Chemistry

Year:

2013

Language:

english

File:

PDF, 2.28 MB

english, 2013

12

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

13

Novel 1,2,4-Triphosphole and 1,2,3-Triphosphetene Derivatives from N,N′-Bis(2,2-dimethylpropyl)benzimidazolin-2-ylidene and Phosphaalkynes

F. Ekkehardt Hahn, Lars Wittenbecher, Duc Le Van, Roland Fröhlich, Birgit Wibbeling

Journal:

Angewandte Chemie International Edition

Year:

2000

Language:

english

File:

PDF, 151 KB

english, 2000

14

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

15

Hämostaseologische Abklärung der klinisch relevanten Blutungsneigung im Kindesalter : Haemostaseological Analysis of Clinically Relevant Bleeding Disorders in Childhood

Susan Halimeh, Andrea Kosch, Angelika Carl, Birgit Fröhlich, Ulrike Nowak-Göttl

Journal:

Laboratoriums Medizin

Year:

2003

File:

PDF, 69 KB

2003

16

Addition: Reaction of Frustrated Lewis Pairs with Conjugated Ynones-Selective Hydrogenation of the Carbon–Carbon Triple Bond

Dr. Bao-Hua Xu, Dr. Gerald Kehr, Dr. Roland Fröhlich, Birgit Wibbeling, Birgitta Schirmer, Prof. Dr. Stefan Grimme, Prof. Dr. Gerhard Erker

Journal:

Angewandte Chemie International Edition

Year:

2012

File:

PDF, 123 KB

2012

17

Air-liquid interface culture changes surface properties of A549 cells

Öhlinger, Kristin, Kolesnik, Tatjana, Meindl, Claudia, Gallé, Birgit, Absenger-Novak, Markus, Kolb-Lenz, Dagmar, Fröhlich, Eleonore

Journal:

Toxicology in Vitro

Year:

2019

Language:

english

File:

PDF, 1.05 MB

english, 2019

18

2-Hetaryl-Substituted Bis(indenyl)zirconium Complexes as Catalyst Precursors for Elastomeric Polypropylene Formation

Dreier, Thorsten, Erker, Gerhard, Fröhlich, Roland, Wibbeling, Birgit

Journal:

Organometallics

Year:

2000

Language:

english

File:

PDF, 178 KB

english, 2000

19

Diabetes mellitus im Kindes- und Jugendalter

Rami-Merhar, Birgit, Fröhlich-Reiterer, Elke, Hofer, Sabine E.

Journal:

Wiener klinische Wochenschrift

Year:

2016

File:

PDF, 200 KB

2016

20

Highly Selective Formation of [4+2] and [4+3] Cycloadducts of Tetrahydroindenes Generated in Situ from a (1-Alkynyl)carbene Tungsten Complex by the Metalla-1,3,5-hexatriene Route

He-Ping Wu, Rudolf Aumann, Roland Fröhlich, Birgit Wibbeling, Olga Kataeva

Journal:

Chemistry - A European Journal

Year:

2001

Language:

english

File:

PDF, 379 KB

english, 2001

21

Biomimetic Aromatic Hydroxylation of Selected Diphenylmethane Derivatives

Luela Fröhlich, Birgit Pietzyk, B. Göber

Journal:

Archiv der Pharmazie

Year:

1995

Language:

english

File:

PDF, 207 KB

english, 1995

22

Fluorinated phenylcyclopropylamines. Part 5: Effects of electron-withdrawing or -donating aryl substituents on the inhibition of monoamine oxidases A and B by 2-aryl-2-fluoro-cyclopropylamines

Svenja Hruschka, Thomas C. Rosen, Shinichi Yoshida, Kenneth L. Kirk, Roland Fröhlich, Birgit Wibbeling, Günter Haufe

Journal:

Bioorganic & Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 533 KB

english, 2008

23

Asymmetric lithiation of 2-alkynyl aryl sulfides—Enantio- and diastereoselective formation of allenyl aryl sulfides and their application in nickel-catalyzed cross-coupling reactions

Ralf Otte, Birgit Wibbeling, Roland Fröhlich, Shuichi Nakamura, Norio Shibata, Takeshi Toru, Dieter Hoppe

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 293 KB

english, 2007

24

Prevalence of cardiovascular risk factors in children and adolescents with type 1 diabetes in Austria

Steigleder-Schweiger, Claudia, Rami-Merhar, Birgit, Waldhör, Thomas, Fröhlich-Reiterer, Elke, Schwarz, Ines, Fritsch, Maria, Borkenstein, Martin, Schober, Edith

Journal:

European Journal of Pediatrics

Year:

2012

Language:

english

File:

PDF, 238 KB

english, 2012

25

Addition reactions to the intramolecular mesityl2P–CH2–CH2–B(C6F5)2 frustrated Lewis pair

Mömming, Cornelia M., Kehr, Gerald, Wibbeling, Birgit, Fröhlich, Roland, Erker, Gerhard

Journal:

Dalton Transactions

Year:

2010

Language:

english

File:

PDF, 574 KB

english, 2010

26

ortho-Lithiation of Benzene-1,2-dithiol: A Methodology for ortho-Functionalization of Benzene-1,2-dithiol

Huynh, Han Vinh, Seidel, Wolfram W., Lügger, Thomas, Fröhlich, Roland, Wibbeling, Birgit, Hahn, F. Ekkehardt

Journal:

Zeitschrift für Naturforschung B

Year:

2002

File:

PDF, 391 KB

2002

27

Versorgung von Kindern und Jugendlichen mit Diabetes an Österreichs Schulen; Care of children and adolescents with diabetes in Austrian schools;

Hofer, Sabine E., Rami-Merhar, Birgit, Fröhlich-Reiterer, Elke, Damm, Lilly, Karall, Daniela, Kautzky-Willer, Alexandra

Journal:

Monatsschrift Kinderheilkunde

Year:

2019

File:

PDF, 294 KB

2019

28

Nonracemic, Chiral Homoenolate Reagents Derived from (Cycloalk-1-enyl)methyl Carbamates and Evaluation of Their Configurational Stabilities

Mustafa Özlügedik, Jesper Kristensen, Birgit Wibbeling, Roland Fröhlich, Dieter Hoppe

Journal:

European Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 609 KB

english, 2002

29

Stereo- und regiochemische Divergenz bei der Substitution eines lithiierten Alk-1-en-3-in-2-ylcarbamats – Synthese hoch enantiomerenangereicherter Vinylallene oder Alk-3-en-5-in-1-ole

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

Journal:

Angewandte Chemie

Year:

2007

Language:

german

File:

PDF, 130 KB

german, 2007

30

Reactions of (Butadiene)tantalocene Cation with Alkyl Isocyanides

Strauch, Hans Christian, Wibbeling, Birgit, Fröhlich, Roland, Erker, Gerhard, Jacobsen, Heiko, Berke, Heinz

Journal:

Organometallics

Year:

1999

Language:

english

File:

PDF, 212 KB

english, 1999

31

Interactions between nano-TiO2 and the oral cavity: Impact of nanomaterial surface hydrophilicity/hydrophobicity

Teubl, Birgit J., Schimpel, Christa, Leitinger, Gerd, Bauer, Bettina, Fröhlich, Eleonore, Zimmer, Andreas, Roblegg, Eva

Journal:

Journal of Hazardous Materials

Year:

2015

Language:

english

File:

PDF, 2.65 MB

english, 2015

32

Stereoselectivity during a Dieckmann Analogous Cyclization of (Piperazin-2-yl)propionic Acid Esters

Geiger, Christian, Zelenka, Christel, Fröhlich, Roland, Wibbeling, Birgit, Wünsch, Bernhard

Journal:

Zeitschrift für Naturforschung B

Year:

2005

Language:

english

File:

PDF, 154 KB

english, 2005

33

Einsatz moderner Schnittbildverfahren in der Diagnostik von Herzklappenerkrankungen

Gutberlet, Matthias, Abdul-Khaliq, Hashim, Stobbe, Hanno, Fröhlich, Mirko, Spors, Birgit, Knollmann, Friedrich, Lange, Peter, Hetzer, Roland, Felix, Roland

Journal:

Clinical Research in Cardiology

Year:

2001

File:

PDF, 261 KB

2001

34

Group 4 metallocenes containing hetaryl substituents at their π-ligands: synthesis and characterization of the parent bis[2-(2-furyl)indenyl]zirconocene system

Thorsten Dreier, Gesa Unger, Gerhard Erker, Birgit Wibbeling, Roland Fröhlich

Journal:

Journal of Organometallic Chemistry

Year:

2001

Language:

english

File:

PDF, 156 KB

english, 2001

35

Chemometric Classification of Comb and Cuticular Waxes of the Honeybee Apis Mellifera Carnica

Birgit Fröhlich, Jürgen Tautz, Markus Riederer

Journal:

Journal of Chemical Ecology

Year:

2000

Language:

english

File:

PDF, 115 KB

english, 2000

36

Stereoselective formation of quaternary carbon centres with chiral 3-sulfonyl-1,3-oxazolidines and titanium enolates

Markus Brüggemann, Roland Fröhlich, Birgit Wibbeling, Christiane Holst, Dieter Hoppe

Journal:

Year:

2002

Language:

english

File:

PDF, 1.13 MB

english, 2002

37

1,3-Dioxycyclopentadienes from (1-Alkynyl)carbene Tungsten Complexes - Domino Cyclization/Cycloaddition Reactions

He-ping Wu, Rudolf Aumann, Roland Fröhlich, Birgit Wibbeling

Journal:

European Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 474 KB

english, 2000

38

Evaluation of Glucoiberin Reference Material from Iberis a mara by Spectroscopic Fingerprinting

Jaki, Birgit, Sticher, Otto, Veit, Markus, Fröhlich, Roland, Pauli, Guido F.

Journal:

Journal of Natural Products

Year:

2002

Language:

english

File:

PDF, 90 KB

english, 2002

39

In-Vitro Permeability of Neutral Polystyrene Particles via Buccal Mucosa

Teubl, Birgit Johanna, Meindl, Claudia, Eitzlmayr, Andreas, Zimmer, Andreas, Fröhlich, Eleonore, Roblegg, Eva

Journal:

Year:

2013

Language:

english

File:

PDF, 1.31 MB

english, 2013

40

Diabetes mellitus im Kindes- und Jugendalter (Update 2019); Diabetes mellitus in childhood and adolescence (Update 2019);

Rami-Merhar, Birgit, Fröhlich-Reiterer, Elke, Hofer, Sabine E.

Journal:

Wiener klinische Wochenschrift

Year:

2019

File:

PDF, 229 KB

2019

41

A General Route to the Monomeric Subunits of the Macrotetrolides – A Short Synthesis of Methyl Nonactate

Uta Meiners, Eva Cramer, Roland Fröhlich, Birgit Wibbeling, Peter Metz

Journal:

European Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 238 KB

english, 1998

42

Action of polystyrene nanoparticles of different sizes on lysosomal function and integrity

Eleonore Fröhlich, Claudia Meindl, Eva Roblegg, Birgit Ebner, Markus Absenger, Thomas R Pieber

Journal:

Particle and Fibre Toxicology

Year:

2012

Language:

english

File:

PDF, 1.14 MB

english, 2012

43

Chelate Bis(imino)pyridine Cobalt Complexes: Synthesis, Reduction, and Evidence for the Generation of Ethene Polymerization Catalysts by Li + Cation Activation

Kleigrewe, Nina, Steffen, Winfried, Blömker, Tobias, Kehr, Gerald, Fröhlich, Roland, Wibbeling, Birgit, Erker, Gerhard, Wasilke, Julia-Christina, Wu, Guang, Bazan, Guillermo C.

Journal:

Journal of the American Chemical Society

Year:

2005

Language:

english

File:

PDF, 404 KB

english, 2005

44

Synthesis of Enantiomerically Enriched Allenes by (−)-Sparteine-Mediated Lithiation of Alkynyl Carbamates

Schultz-Fademrecht, Carsten, Wibbeling, Birgit, Fröhlich, Roland, Hoppe, Dieter

Journal:

Organic Letters

Year:

2001

Language:

english

File:

PDF, 113 KB

english, 2001

45

Formation of Cyclic Allenes and Cumulenes by Cooperative Addition of Frustrated Lewis Pairs to Conjugated Enynes and Diynes

Cornelia M. Mömming, Gerald Kehr, Birgit Wibbeling, Roland Fröhlich, Birgitta Schirmer, Stefan Grimme, Gerhard Erker

Journal:

Angewandte Chemie International Edition

Year:

2010

Language:

english

File:

PDF, 318 KB

english, 2010

46

Hydroalumination of Ketenimines and Subsequent Reactions with Heterocumulenes: Synthesis of Unsaturated Amide Derivatives and 1,3-Diimines

Jin, Xing, Willeke, Matthias, Lucchesi, Ralph, Daniliuc, Constantin-Gabriel, Fröhlich, Roland, Wibbeling, Birgit, Uhl, Werner, Würthwein, Ernst-Ulrich

Journal:

Journal of Organic Chemistry

Year:

2015

Language:

english

File:

PDF, 898 KB

english, 2015

47

Reaction of Unsaturated Vicinal Phosphane/Borane Frustrated Lewis Pairs with Benzaldehyde

Ekkert, Olga, Kehr, Gerald, Daniliuc, Constantin G., Fröhlich, Roland, Wibbeling, Birgit, Petersen, Jeffrey L., Erker, Gerhard

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2013

Language:

english

File:

PDF, 834 KB

english, 2013

48

Preparation of Optically Active α-Amino[3]ferrocenophanes − Building Blocks for Chelate Ligands in Asymmetric Catalysis

Patrick Liptau, Ludger Tebben, Gerald Kehr, Birgit Wibbeling, Roland Fröhlich, Gerhard Erker

Journal:

European Journal of Inorganic Chemistry

Year:

2003

Language:

english

File:

PDF, 64 KB

english, 2003

49

Beiträge zur chemie organometallischer metallacyclischer nebengruppenmetallverbindungen: X. Synthese, NMR-spektroskopische und DTA-untersuchungen der ersten homoleptischen metallacyclischen “at-komplexe” des typs [LiL x] 2Zn(CHRCHRCHRCHR) 2 (L = ein- bzw. zweizähliger ligand; R H, CH3) - molekülstruktur von [Li(TMEDA)]2Zn(CH2CH2CH2CH2)2

Hans-Otto Fröhlich, Birgit Kosan, Bernd Undeutsch, Helmar Görls

Journal:

Journal of Organometallic Chemistry

Year:

1994

File:

PDF, 1.13 MB

1994

50

Exploring the Limits of Frustrated Lewis Pair Chemistry with Alkynes: Detection of a System that Favors 1,1-Carboboration over Cooperative 1,2-P/B-Addition

Dr. Chao Chen, Florian Eweiner, Birgit Wibbeling, Dr. Roland Fröhlich, Shunsuke Senda, Dr. Yasuhiro Ohki, Prof. Dr. Kazuyuki Tatsumi, Prof. Dr. Stefan Grimme, Dr. Gerald Kehr, Prof. Dr. Gerhard Erker

Journal:

Chemistry – An Asian Journal

Year:

2010

Language:

english

File:

PDF, 436 KB

english, 2010

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@1delivery.pm

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски