Niess, Barbara : rechercher sur Z-Library

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1

Non-Biaryl Atropisomers in Organocatalysis

Sebastian Brandes, Barbara Niess, Marco Bella, Auxiliadora Prieto, Jacob Overgaard, Karl Anker Jørgensen

Journal:

Chemistry - A European Journal

Année:

2006

Langue:

english

Fichier:

PDF, 388 KB

english, 2006

2

Synthesis of a Tetradehydro-Disorazole C1

Barbara Niess, Ingo V. Hartung, Lars O. Haustedt, H. Martin R. Hoffmann

Journal:

European Journal of Organic Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 232 KB

english, 2006

3

[4+3]-Cycloaddukte aus der Lewis-Säure-vermittelten Reaktion von Acroleinen mit Cyclopentadien

Barbara Niess, H. Martin R. Hoffmann

Journal:

Angewandte Chemie

Année:

2005

Langue:

german

Fichier:

PDF, 379 KB

german, 2005

4

[4+3] Cycloadducts from Lewis Acid Mediated Reactions of Acroleins with Cyclopentadiene

Barbara Niess, H. Martin R. Hoffmann

Journal:

Angewandte Chemie International Edition

Année:

2005

Langue:

english

Fichier:

PDF, 920 KB

english, 2005

5

Toward the Total Synthesis of Disorazole A1 (I): Asymmetric Synthesis of the Masked Northern Half (II).

Ingo V. Hartung, Ulrike Eggert, Lars Ole Haustedt, Barbara Niess, Peter M. Schaefer, H. Martin R. Hoffmann

Journal:

Année:

2004

Fichier:

PDF, 87 KB

2004

6

[4 + 3] Cycloadducts from Lewis Acid Mediated Reactions of Acroleins with Cyclopentadiene

Barbara Niess, H. Martin R. Hoffmann

Journal:

Année:

2005

Fichier:

PDF, 8 KB

2005

7

Synthetic studies toward the disorazoles: synthesis of a masked northern half of disorazole D1 and a cyclopropane analog of the masked northern half of disorazole A1

Lars Ole Haustedt, Sreeletha B Panicker, Mike Kleinert, Ingo V Hartung, Ulrike Eggert, Barbara Niess, H.M.R Hoffmann

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 285 KB

english, 2003

8

The asymmetric vinylogous Mannich reaction of dicyanoalkylidenes with ?-amido sulfones under phase-transfer conditions

Niess, Barbara, J?rgensen, Karl Anker

Journal:

Chemical Communications

Année:

2007

Langue:

english

Fichier:

PDF, 258 KB

english, 2007

9

Serum creatine, creatinine and total homocysteine concentration-time profiles after a single oral dose of guanidinoacetic acid in humans

Ostojic, Sergej M., Niess, Barbara, Stojanovic, Marko D., Idrizovic, Kemal

Journal:

Journal of Functional Foods

Année:

2014

Langue:

english

Fichier:

PDF, 426 KB

english, 2014

10

Toward the Total Synthesis of Disorazole A 1 and C 1 : Asymmetric Synthesis of a Masked Southern Segment

Hartung, Ingo V., Niess, Barbara, Haustedt, Lars Ole, Hoffmann, H. Martin R.

Journal:

Organic Letters

Année:

2002

Langue:

english

Fichier:

PDF, 99 KB

english, 2002

11

Organocatalytic Asymmetric 1,6-Additions of β-Ketoesters and Glycine Imine

Bernardi, Luca, López-Cantarero, Jesús, Niess, Barbara, Jørgensen, Karl Anker

Journal:

Journal of the American Chemical Society

Année:

2007

Langue:

english

Fichier:

PDF, 137 KB

english, 2007

12

Organometallic Macrocyclic Chemistry. 8.(1) An Unusual Metallacycle Derived from Phosphine−Alkynyl Thioether Coupling

Hill, Anthony F., Niess, Barbara, Schultz, Madeleine, White, Andrew J. P., Williams, David J.

Journal:

Organometallics

Année:

2010

Langue:

english

Fichier:

PDF, 910 KB

english, 2010

13

Enantioselective hydroxylation of nitroalkenes: an organocatalytic approach

Dinér, Peter, Nielsen, Martin, Bertelsen, Søren, Niess, Barbara, Jørgensen, Karl Anker

Journal:

Chemical Communications

Année:

2007

Langue:

english

Fichier:

PDF, 267 KB

english, 2007

14

Toward the Total Synthesis ofDisorazole A 1 : Asymmetric Synthesis of the MaskedNorthern Half

Hartung, Ingo V., Eggert, Ulrike, Haustedt, Lars Ole, Niess, Barbara, Schäfer, Peter M., Hoffmann, H. Martin

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 131 KB

english, 2003

15

Co-administration of methyl donors along with guanidinoacetic acid reduces the incidence of hyperhomocysteinaemia compared with guanidinoacetic acid administration alone

Ostojic, Sergej M., Niess, Barbara, Stojanovic, Marko, Obrenovic, Milos

Journal:

British Journal Of Nutrition

Année:

2013

Langue:

english

Fichier:

PDF, 162 KB

english, 2013

16

Optimization of Capillary Zone Electrophoresis for Charge Heterogeneity testing of Biopharmaceuticals using Enhanced Method Development Principles

Moritz, B., Locatelli, V., Niess, Michele, Bathke, Andrea, Kiessig, Steffen, Entler, Barbara, Finkler, C., Wegele, H., Stracke, Jan

Journal:

ELECTROPHORESIS

Année:

2017

Langue:

english

Fichier:

PDF, 2.56 MB

english, 2017

17

Creatine Metabolism and Safety Profiles after Six-Week Oral Guanidinoacetic Acid Administration in Healthy Humans

Ostojic, Sergej M., Niess, Barbara, Stojanovic, Marko, Obrenovic, Milos

Journal:

International Journal of Medical Sciences

Année:

2013

Langue:

english

Fichier:

PDF, 320 KB

english, 2013