Bernd Weyershausen: search on Z-Library

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1

Biphasic Hydrosilylation in Ionic Liquids: A Process Set for Industrial Implementation

Geldbach, Tilmann J., Zhao, Dongbin, Castillo, Nikola C., Laurenczy, Gabor, Weyershausen, Bernd, Dyson, Paul J.

Journal:

Journal of the American Chemical Society

Year:

2006

Language:

english

File:

PDF, 602 KB

english, 2006

2

Industrial application of ionic liquids as process aid

Weyershausen, Bernd, Hell, Kerstin, Hesse, Ute

Journal:

Green Chemistry

Year:

2005

Language:

english

File:

PDF, 249 KB

english, 2005

3

Industrial application of ionic liquids as performance additives

Weyershausen, Bernd, Lehmann, Kathrin

Journal:

Green Chemistry

Year:

2005

Language:

english

File:

PDF, 326 KB

english, 2005

4

Cycloisomerization of Alkynols at Transition Metal Templates

Bernd Weyershausen, Karl Heinz Dötz

Journal:

European Journal of Inorganic Chemistry

Year:

1999

Language:

english

File:

PDF, 384 KB

english, 1999

5

Photochemical Activation of (α-exo-Alkylidene-2-oxacyclopentylidene)chromium Complexes for Benzannulation

Bernd Weyershausen, Karl Heinz Dötz

Journal:

European Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 275 KB

english, 1998

6

Totalsynthese von Apoptolidin – Teil 1: Retrosynthese und Aufbau von Schlüsselintermediaten

K. C. Nicolaou, Yiwei Li, Konstantina C. Fylaktakidou, Helen J. Mitchell, Heng-Xu Wei, Bernd Weyershausen

Journal:

Angewandte Chemie

Year:

2001

Language:

german

File:

PDF, 136 KB

german, 2001

7

Total Synthesis of Apoptolidin: Part 1. Retrosynthetic Analysis and Construction of Building Blocks

K. C. Nicolaou, Yiwei Li, Konstantina C. Fylaktakidou, Helen J. Mitchell, Heng-Xu Wei, Bernd Weyershausen

Journal:

Angewandte Chemie International Edition

Year:

2001

Language:

english

File:

PDF, 155 KB

english, 2001

8

ChemInform Abstract: Reactions of Complex Ligands. Part 87. Novel Approach to 6-Chromanols via Photochemical Benzannulation of α-exo-Benzylidene-2-oxacyclohexylidene Chromium Complexes.

Bernd Weyershausen, Karl-Heinz Doetz

Journal:

Year:

1999

File:

PDF, 33 KB

1999

9

ChemInform Abstract: Cycloisomerization of Alkynols at Transition Metal Templates

Bernd Weyershausen, Karl Heinz Doetz

Journal:

Year:

1999

File:

PDF, 24 KB

1999

10

ChemInform Abstract: Organo-Transition-Metal-Modified Sugars. Part 11. Stereospecific exo-Selective Diels—Alder Reactions with Carbohydrate-Functionalized α-exo-Methylene-2-oxacyclopentylidene Chromium Complexes.

Bernd Weyershausen, Martin Nieger, Karl Heinz Doetz

Journal:

Year:

1999

File:

PDF, 35 KB

1999

11

ChemInform Abstract: Synthesis of the Macrocyclic Core of Apoptolidin.

K. C. Nicolaou, Yiwei Li, Bernd Weyershausen, Heng-xu Wei

Journal:

Year:

2000

File:

PDF, 33 KB

2000

12

ChemInform Abstract: Reactions of Complex Ligands. Part 90. Spirocyclobutanes via Metal Carbene Facilitated Diastereoselective [2 + 2] Cycloaddition Reactions of exo-Methylene Oxacyclopentylidene Complexes of Chromium and Tungsten.

Karl Heinz Doetz, Alexander W. Koch, Bernd Weyershausen, Heike Hupfer, Martin Nieger

Journal:

Year:

2000

Language:

english

File:

PDF, 34 KB

english, 2000

13

ChemInform Abstract: Total Synthesis of Apoptolidin. Part 1. Retrosynthetic Analysis and Construction of Building Blocks.

K. C. Nicolaou, Yiwei Li, Konstantina C. Fylaktakidou, Helen J. Mitchell, Heng-Xu Wei, Bernd Weyershausen

Journal:

Year:

2002

File:

PDF, 31 KB

2002

14

Total Synthesis of Apoptolidin: Construction of Enantiomerically Pure Fragments.

K. C. Nicolaou, Konstantina C. Fylaktakidou, Holger Monenschein, Yiwei Li, Bernd Weyershausen, Helen J. Mitchell, Heng-xu Wei, Prasuna Guntupalli, David Hepworth, Kazuyuki Sugita

Journal:

Year:

2004

File:

PDF, 74 KB

2004

15

Organotransition metal-modified sugars: Part 16. Diastereoselective synthesis of carbohydrate-derived spirocyclic 2-oxacyclohexylidene chromium and tungsten complexes

Bernd Weyershausen, Martin Nieger, Karl Heinz Dötz

Journal:

Journal of Organometallic Chemistry

Year:

2000

Language:

english

File:

PDF, 167 KB

english, 2000

16

Spirocyclobutanes via Metal Carbene Facilitated Diastereoselective [2+2]Cycloaddition Reactions of exo-Methylene Oxacyclopentylidene Complexes of Chromium and Tungsten

Karl Heinz Dötz, Alexander W Koch, Bernd Weyershausen, Heike Hupfer, Martin Nieger

Journal:

Year:

2000

Language:

english

File:

PDF, 214 KB

english, 2000

17

Total Synthesis of Apoptolidin: Construction of Enantiomerically Pure Fragments

Nicolaou, K. C., Fylaktakidou, Konstantina C., Monenschein, Holger, Li, Yiwei, Weyershausen, Bernd, Mitchell, Helen J., Wei, Heng-xu, Guntupalli, Prasuna, Hepworth, David, Sugita, Kazuyuki

Journal:

Journal of the American Chemical Society

Year:

2003

Language:

english

File:

PDF, 417 KB

english, 2003

18

Chiral 2-Oxacyclopentylidene Complexes via Metal-Assisted Cycloisomerization of Carbohydrate-Derived Butynols 1

Weyershausen, Bernd, Nieger, Martin, Dötz, Karl Heinz

Journal:

Organometallics

Year:

1998

Language:

english

File:

PDF, 120 KB

english, 1998

19

Stereospecific exo -Selective Diels−Alder Reactions with Carbohydrate-Functionalized α- exo -Methylene-2-oxacyclopentylidene Chromium Complexes 1

Weyershausen, Bernd, Nieger, Martin, Dötz, Karl Heinz

Journal:

Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 84 KB

english, 1999

20

Synthesis of the macrocyclic core of apoptolidin

Nicolaou, K. C., Li, Yiwei, Weyershausen, Bernd, Wei, Heng-xu

Journal:

Chemical Communications

Year:

2000

Language:

english

File:

PDF, 67 KB

english, 2000

21

First ?,?-unsaturated mononuclear bisylidene complex of tungsten: synthesis and structure

Barluenga, Jos�, Aznar, Fernando, Weyershausen, Bernd, Garc�-Granda, Santiago, Mart�n, Eduardo

Journal:

Chemical Communications

Year:

1996

Language:

english

File:

PDF, 267 KB

english, 1996

22

Novel Approach to 6-Chromanols via Photochemical Benzannulation of α- exo -Benzylidene-2-oxacyclohexylidene Chromium Complexes

Weyershausen, Bernd, Dötz, Karl-Heinz

Journal:

Year:

1999

Language:

english

File:

PDF, 41 KB

english, 1999