Prechtl, Frank : rechercher sur Z-Library

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1

Electrofiltration improves dead-end filtration of hyaluronic acid and presents an alternative downstream processing step that overcomes technological challenges of conventional methods

Gözke, Gözde, Kirschhöfer, Frank, Prechtl, Carolin, Brenner-Weiss, Gerald, Krumov, Nikolay Venelinov, Obst, Ursula, Posten, Clemens

Journal:

Engineering in Life Sciences

Année:

2017

Langue:

english

Fichier:

PDF, 627 KB

english, 2017

2

Cold and salt stress modulate amount, molecular and macromolecular structure of a Lactobacillus sakei dextran

Prechtl, Roman M., Wefers, Daniel, Jakob, Frank, Vogel, Rudi F.

Journal:

Food Hydrocolloids

Année:

2018

Langue:

english

Fichier:

PDF, 1.40 MB

english, 2018

3

α-Methylen-β-lacton, ein neuer Heterocyclus durch Desoxygenierung von α-Methylen-β-peroxylactonen mit Triphenylphosphan

Prof. Dr. Waldemar Adam, Ludwig Hasemann, Frank Prechtl

Journal:

Angewandte Chemie

Année:

1988

Langue:

german

Fichier:

PDF, 220 KB

german, 1988

4

Oxidation metallkoordinierter Thioether mit Dimethyldioxiran, ein neuer stereoselektiver Zugang zu chiralen Sulfoxiden

Prof. Dr. Wolfdieter A. Schenk, Jürgen Frisch, Prof. Dr. Waldemar Adam, Dr. Frank Prechtl

Journal:

Angewandte Chemie

Année:

1994

Fichier:

PDF, 424 KB

1994

5

α-Methylene-β-lactone, a Novel Heterocyclic Ring System via Deoxygenation of α-Methylene-β-peroxylactones with Triphenylphosphane

Prof. Dr. Waldemar Adam, Dipl.-Chem. Ludwig Hasemann, Frank Prechtl

Journal:

Angewandte Chemie International Edition

Année:

1988

Langue:

english

Fichier:

PDF, 381 KB

english, 1988

6

Oxidation of Metal-Coordinated Thioethers with Dimethyldioxirane—A New Stereoselective Synthesis of Chiral Sulfoxides

Prof. Dr. Wolfdieter A. Schenk, Dipl.-Chem. Jürgen Frisch, Prof. Dr. Waldemar Adam, Dr. Frank Prechtl

Journal:

Angewandte Chemie International Edition

Année:

1994

Langue:

english

Fichier:

PDF, 375 KB

english, 1994

7

Highly Efficient Hydroxylation of Carbonyl Compounds with Dimethyldioxirane

Waldemar Adam, Frank Prechtl

Journal:

European Journal of Inorganic Chemistry

Année:

1991

Langue:

english

Fichier:

PDF, 485 KB

english, 1991

8

Conversion of ferriosilanes to ferriosilanols by selective oxidation of the sih function by dimethyldioxirane

Waldemar Adam, Ugo Azzena, Frank Prechtl, Kathrin Hindahl, Wolfgang Malisch

Journal:

European Journal of Inorganic Chemistry

Année:

1992

Langue:

english

Fichier:

PDF, 300 KB

english, 1992

9

Enantioselective Oxidation of Chiral Titanium Enolates Derived from Propiophenone by Dimethyldioxirane or 3-Phenyl-2-phenylsulfonyloxazirdine

Waldemar Adam, Frank Prechtl

Journal:

European Journal of Inorganic Chemistry

Année:

1994

Langue:

english

Fichier:

PDF, 531 KB

english, 1994

10

Synthesis and Reactivity of Silicon-Transition Metal Complexes, 3l. Metallosilanols and Metallosiloxanes, 6. Die ersten Hydroxysilandiyl-verbrückten Zweikernkomplexe: Selektive Oxygenierung der Silicium-Brücke in Silandiyleisen-Komplexen mit Dimethyldioxiran

Wolfgang Malisch, Kathrin Hindahl, Harald Käb, Joachim Reising, Waldemar Adam, Frank Prechtl

Journal:

European Journal of Inorganic Chemistry

Année:

1995

Fichier:

PDF, 535 KB

1995

11

Synthesis and Reactivity of Silicon Transition Metal Complexes, 33. Metallo Silanols and Metallo Siloxanes, 8. Metallo-silanole vom Typ C5R5(OC)2(Me3P)M—SiPh2OH (M = Cr, Mo, W): Darstellung nach der Dimethyldioxiran-Methode und Überführung in funktionalisierte Metallo-disiloxane

Wolfgang Malisch, Siegfried Schmitzer, Reiner Lankat, Michael Neumayer, Frank Prechtl, Waldemar Adam

Journal:

European Journal of Inorganic Chemistry

Année:

1995

Langue:

german

Fichier:

PDF, 622 KB

german, 1995

12

Synthese und reaktivität von übergangsmetall-substituierten phosphanen, arsanen und stibanen [1] LVII. Oxidation tertiärer und sekundärer Metallo-phosphane von eisen und wolfram mit dimethyldioxiran

Wolfgang Malisch, Kathrin Hindahl, Klaus Grün, Waldemar Adam, Frank Prechtl, William S. Sheldrick

Journal:

Journal of Organometallic Chemistry

Année:

1996

Fichier:

PDF, 531 KB

1996

13

Epoxidation versus allylic oxidation (CH insertion) in the oxyfunctionalization of vinylsilanes and β-hydroxy derivatives by dimethyldioxirane

Waidemar Adam, Frank Prechtl, Markus J. Richter, Alexander K. Smerz

Journal:

Tetrahedron Letters

Année:

1995

Langue:

english

Fichier:

PDF, 250 KB

english, 1995

14

Oxidation of allylic alcohols by dimethyldioxirane: Competition reaction between epoxidation and C-H insertion

Waldemar Adam, Frank Prechtl, Markus J. Richter, Alexander K. Smerz

Journal:

Tetrahedron Letters

Année:

1993

Langue:

english

Fichier:

PDF, 264 KB

english, 1993

15

A multidrug-resistance-protein (MRP)-like transmembrane pump is differentially expressed in resting, but not activated Th1 and Th2 cells

Michael Lohoff, Frank Sommer, Stefan Prechtl, Martin Roellinghoff, Edgar Schmitt, Gernot Gradehandt, Peter Rohwer, Brenda Stride, Susan P.C. Cole, Roger G. Deeley

Journal:

Immunology Letters

Année:

1997

Langue:

english

Fichier:

PDF, 133 KB

english, 1997

16

Synthesis of enantiomerically pure tricarbonylchromium(0) complexes of ortho substituted styrenes from (S)-α-Methylbenzylamine

Paul W. N. Christian, Susan E. Gibson, Richard Gil, P. Caroline V. Jones, Carlos F. Marcos, Frank Prechtl, Adam T. Wierzchleyski

Journal:

Recueil des Travaux Chimiques des Pays-Bas

Année:

1995

Langue:

english

Fichier:

PDF, 974 KB

english, 1995

17

Molecular Palladium Precursors for Pd 0 Nanoparticle Preparation by Microwave Irradiation: Synthesis, Structural Characterization and Catalytic Activity

Heinrich, Frank, Keßler, Michael T., Dohmen, Stephan, Singh, Mrityunjay, Prechtl, Martin H. G., Mathur, Sanjay

Journal:

European Journal of Inorganic Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 784 KB

english, 2012

18

Electrofiltration as a purification strategy for microbial poly-(3-hydroxybutyrate)

Gözde Gözke, Carolin Prechtl, Frank Kirschhöfer, Gisela Mothes, Jelka Ondruschka, Gerald Brenner-Weiss, Ursula Obst, Clemens Posten

Journal:

Bioresource Technology

Année:

2012

Langue:

english

Fichier:

PDF, 632 KB

english, 2012

19

Oxidation of Thioether Ligands in Pseudotetrahedral Cyclopentadienylruthenium Complexes: Toward a New Stereoselective Synthesis of Chiral Sulfoxides 1

Schenk, Wolfdieter A., Frisch, Jürgen, Dürr, Michael, Burzlaff, Nicolai, Stalke, Dietmar, Fleischer, Roland, Adam, Waldemar, Prechtl, Frank, Smerz, Alexander K.

Journal:

Inorganic Chemistry

Année:

1997

Langue:

english

Fichier:

PDF, 483 KB

english, 1997

20

Dimethyldioxirane Oxidation of Titanium Enolates: Diastereoselective .alpha.-Hydroxylations

Adam, Waldemar, Mueller, Michael, Prechtl, Frank

Journal:

Journal of Organic Chemistry

Année:

1994

Langue:

english

Fichier:

PDF, 921 KB

english, 1994

21

Wasserstoff-Dieselmotor mit Direkteinspritzung, hoher Leistungsdichte und geringer Abgasemission

Dipl.-Phys. Peter Prechtl,Dipl.-Ing. Frank Dorer

Journal:

MTZ - Motortechnische Zeitschrift

Année:

1999

Langue:

german

Fichier:

PDF, 1.43 MB

german, 1999

22

Synthesis of .alpha.-methylene .beta.-lactones, novel heterocycles

Adam, Waldemar, Albert, Rainer, Dachs Grau, Nuria, Hasemann, Ludwig, Nestler, Bernd, Peters, Eva Maria, Peters, Karl, Prechtl, Frank, Von Schnering, Hans Georg

Journal:

Journal of Organic Chemistry

Année:

1991

Langue:

english

Fichier:

PDF, 604 KB

english, 1991

23

Quartz crystal microbalance with dissipation coupled to on-chip MALDI-ToF mass spectrometry as a tool for characterising proteinaceous conditioning films on functionalised surfaces

Kirschhöfer, Frank, Rieder, Annika, Prechtl, Carolin, Kühl, Boris, Sabljo, Kristina, Wöll, Christof, Obst, Ursula, Brenner-Weiß, Gerald

Journal:

Analytica Chimica Acta

Année:

2013

Langue:

english

Fichier:

PDF, 1.04 MB

english, 2013

24

Sulfur(IV) compounds as ligands. Part 15. Ligand-centered oxidations of organometallic thiolates using dimethyldioxirane

Schenk, Wolfdieter A., Frisch, Juergen, Adam, Waldemar, Prechtl, Frank

Journal:

Inorganic Chemistry

Année:

1992

Langue:

english

Fichier:

PDF, 307 KB

english, 1992

25

.alpha.-Methylene .beta.-lactones as masked allenes and allene equivalents: some selected chemical transformations

Adam, Waldemar, Albert, Rainer, Hasemann, Ludwig, Nava Salgado, Victor O., Nestler, Bernd, Peters, Eva Maria, Peters, Karl, Prechtl, Frank, Von Schnering, Hans Georg

Journal:

Journal of Organic Chemistry

Année:

1991

Langue:

english

Fichier:

PDF, 580 KB

english, 1991

26

Cyclopropanation of tricarbonyl(styrene)chromium(0)and (?)- Ar(1R,2S)-tricarbonyl[2-(trimethylsilyl)styrene] chromium(0)

Gibson (n�e Thomas), Susan E., Gil, Richard, Prechtl, Frank, White, Andrew J. P., Williams, David J.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1996

Langue:

english

Fichier:

PDF, 1.09 MB

english, 1996

27

Cyclopropanation of tricarbonyl(styrene)chromium(0)

Gibson (n�e Thomas), Susan E., Jefferson, Gary R., Prechtl, Frank

Journal:

Journal of the Chemical Society Chemical Communications

Année:

1995

Langue:

english

Fichier:

PDF, 209 KB

english, 1995

28

[IEEE ESSDERC 2014 - 44th European Solid State Device Research Conference - Venice Lido, Italy (2014.9.22-2014.9.26)] 2014 44th European Solid State Device Research Conference (ESSDERC) - GaN virtual prototyping: From traps modeling to system-level cascode optimization

Curatola, G., Kassmanhuber, A., Yuferev, S., Franke, J., Pozzovivo, G., Lavanga, S., Prechtl, G., Detzel, T., Haeberlen, O.

Année:

2014

Langue:

english

Fichier:

PDF, 2.83 MB

english, 2014

29

Facile Synthesis of α-Hydroxy Amides and Esters by Direct Autoxidation of Their Titanium Enolates

Adam, Waldemar, Metz, Markus, Prechtl, Frank, Renz, Michael

Journal:

Année:

1994

Fichier:

PDF, 334 KB

1994

30

Structural characterization of the surface-associated heteropolysaccharide of Lactobacillus plantarum TMW 1.1478 and genetic analysis of its putative biosynthesis cluster

Prechtl, Roman M., Wefers, Daniel, Jakob, Frank, Vogel, Rudi F.

Journal:

Carbohydrate Polymers

Année:

2018

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2018

31

Sucrose-Induced Proteomic Response and Carbohydrate Utilization of Lactobacillus sakei TMW 1.411 During Dextran Formation

Prechtl, Roman M., Janßen, Dorothee, Behr, Jürgen, Ludwig, Christina, Küster, Bernhard, Vogel, Rudi F., Jakob, Frank

Journal:

Frontiers in Microbiology

Année:

2018

Fichier:

PDF, 1.99 MB

2018