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1

Uber die Isolierung von Sitosterin-(6'-O-acyl)-β-D-glucopyranosiden aus Flacourtia indica und über unerwartete Gelbildungen durch das Triacetat / On the Isolation of Sitosterin-(6'-O-acyl)-β-D-glucopyranosides from Flacourtia indica and on Unexpected Formation of Gels by the Triacetate

Dehmlow, Eckehard Volker, Guntenhoner, Matthias, Ree, Teunis van

Journal:

Zeitschrift für Naturforschung B

Year:

2000

File:

PDF, 2.85 MB

2000

2

Anwendungen der Phasentransfer-Katalyse, 55. Neue Versuche zur enantioselektiven Phasentransfer-Katalyse mit optisch aktiven Kronenethern

Eckehard V. Dehmlow, Volker Knufinke

Journal:

European Journal of Organic Chemistry

Year:

1992

File:

PDF, 315 KB

1992

3

Tandem Ring Enlargement by Two Carbon Units from the Bicyclo[3.3.0]octane to the Bicyclo[5.5.0]dodecane System

Eckehard Volker Dehmlow, Thomas Heitkamp, Dirk Sielemann

Journal:

European Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 248 KB

english, 1999

4

Applications of Phase Transfer Catalysis. Part 72. Monodeazacinchona Alkaloid Derivatives: Synthesis and Preliminary Applications as Phase-Transfer Catalysts.

Eckehard Volker Dehmlow, Stephanie Duettmann, Beate Neumann, Hans-Georg Stammler

Journal:

Year:

2002

File:

PDF, 24 KB

2002

5

ChemInform Abstract: Reduction of 3-Substituted 1-Arylcyclobutanols.

Joerg Kinnius, Eckehard Volker Dehmlow

Journal:

Year:

2000

File:

PDF, 29 KB

2000

6

ChemInform Abstract: Hydrogen Peroxide and Air as Inexpensive Oxidants in Phase-Transfer Catalysis

Sabine Schrader, Eckehard Volker Dehmlow

Journal:

Year:

2000

File:

PDF, 25 KB

2000

7

Synthese neuer optisch aktiver Kronenether

Eckehard V. Dehmlow, Volker Knufinke

Journal:

European Journal of Organic Chemistry

Year:

1991

Language:

german

File:

PDF, 373 KB

german, 1991

8

Unusual reactions between chloroketenes and 1,3,5-tri-tert-butylcyclopentadiene

Eckehard Volker Dehmlow, Christof Bollmann, Beate Neumann, Hans-Georg Stammler

Journal:

European Journal of Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 554 KB

english, 1995

9

ChemInform Abstract: Two-Fold Cycloalkylations of a Bicyclo[3.3.0]octane-3,7-dione.

Eckehard Volker Dehmlow, Hans-Joerg Breyholz, Beate Neumann, Hans-Georg Stammler

Journal:

Year:

2001

File:

PDF, 29 KB

2001

10

ChemInform Abstract: A Novel Alkaloid from Fluggea virosa: 14,15-Epoxynorsecurinine.

Eckehard Volker Dehmlow, Matthias Guntenhoener, Teunis Van Ree

Journal:

Year:

2000

File:

PDF, 27 KB

2000

11

A New Simple Route to N,O -Protected ( S )-2-Amino-4-oxobutyric Acid

Dehmlow, Eckehard Volker, Westerheide, Ralf

Journal:

Year:

1993

File:

PDF, 138 KB

1993

12

Kirk-Othmer Encyclopedia of Chemical Technology || Catalysis, Phase-Transfer

Dehmlow, Eckehard Volker

Year:

2000

Language:

english

File:

PDF, 128 KB

english, 2000

13

ChemInform Abstract: Some Reactions of Bicyclo[6.1.0]non-4-enes and Tricyclo[7.1.0.44,6]decanes.

Eckehard Volker Dehmlow, Olaf Plueckebaum

Journal:

Year:

2001

File:

PDF, 35 KB

2001

14

TWO-FOLD CYCLOALKYLATIONS OF A BICYCLO[3.3.0]OCTANE-3,7-DIONE

Dehmlow, Eckehard Volker, Breyholz, Hans-Jorg, Neumann, Beate, Stammler, Hans-Georg

Journal:

Organic Preparations and Procedures International

Year:

2001

Language:

english

File:

PDF, 273 KB

english, 2001

15

ChemInform Abstract: Notes on a Recent Paper about the Cleavage of N,N-Dimethylhydrazones and Tosylhydrazones.

Eckehard Volker Dehmlow, Stephanie Duettmann

Journal:

Year:

2000

File:

PDF, 31 KB

2000

16

Preparation of Cyclobutyl Group Carrying Cyclobutanones and Related Synthetic Building Blocks

Eckehard Volker Dehmlow, Joerg Kinnius, Monika Buchholz, Dirk Hannemann

Journal:

Advanced Synthesis & Catalysis

Year:

2000

Language:

english

File:

PDF, 43 KB

english, 2000

17

Phase-Transfer Catalysis

Eckehard Volker Dehmlow

Journal:

Year:

2005

File:

PDF, 8 KB

2005

18

Synthesis of a Substituted Bi[cyclohepta-3,5(3′,5′)-dienyl]: A Possible Building Block for Domino Diels−Alder Reactions

Michael Sander, Eckehard Volker Dehmlow

Journal:

European Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 288 KB

english, 2001

19

Stereoselective Alkylation of Sulfoxides and Sulfones Derived from (R)-Cysteine

Eckehard Volker Dehmlow, Stefanie Pieper, Beate Neumann, Hans-Georg Stammler

Journal:

European Journal of Organic Chemistry

Year:

1997

Language:

english

File:

PDF, 664 KB

english, 1997

20

Reduction of 3-Substituted 1-Arylcyclobutanols

Joerg Kinnius, Eckehard Volker Dehmlow

Journal:

Advanced Synthesis & Catalysis

Year:

2000

Language:

english

File:

PDF, 23 KB

english, 2000

21

ChemInform Abstract: Preparation and Reactivity of Certain Oxapolycyclic Systems.

Michael Sander, Eckehard Volker Dehmlow

Journal:

Year:

2000

File:

PDF, 28 KB

2000

22

Notes on a Recent Paper About the Cleavage of N,N-Dimethylhydrazones and Tosylhydrazones

Dehmlow, Eckehard Volker, Düttmann, Stephanie

Journal:

Synthetic Communications

Year:

2000

Language:

english

File:

PDF, 176 KB

english, 2000

23

PREPARATION AND REACTIVITY OF CERTAIN OXAPOLYCYCLIC SYSTEMS

Sander, Michael, Dehmlow, Eckehard Volker

Journal:

Organic Preparations and Procedures International

Year:

2000

Language:

english

File:

PDF, 391 KB

english, 2000

24

ChemInform Abstract: Optically Active 4-Substituted (S)-2-Phenyl-2-oxazolines.

Eckehard Volker Dehmlow, Jens Vor der Brueggen

Journal:

Year:

2000

File:

PDF, 26 KB

2000

25

Preparation and cyclopropanation of selected oxapolycycles

Michael Sander, Eckehard Volker Dehmlow, Beate Neumann, Hans-Georg Stammler

Journal:

Year:

1999

Language:

english

File:

PDF, 530 KB

english, 1999

26

ChemInform Abstract: Preparation of Cyclobutyl Group Carrying Cyclobutanones and Related Synthetic Building Blocks.

Eckehard Volker Dehmlow, Joerg Kinnius, Monika Buchholz, Dirk Hannemann

Journal:

Year:

2000

File:

PDF, 35 KB

2000

27

Revisiting optically active quaternary derivatives made from prolinol as phase transfer catalysts

Eckehard Volker Dehmlow, Robert Klauck, Stephanie Düttmann, Beate Neumann, Hans-Georg Stammler

Journal:

Tetrahedron: Asymmetry

Year:

1998

Language:

english

File:

PDF, 211 KB

english, 1998

28

Notes on Activity Tests and Constituents of two Supposed Medicinal Plants from South Africa, Englerophytum magalismontanum and Diospyros lycioides desf. subsp. sericea†

Dehmlow, Eckehard Volker, Van Ree, Teunis, Jakupovic, Jasmin, Take, Elisabeth, Ku¨nsting Jr, Heinrich

Journal:

Journal of Chemical Research

Year:

1998

Language:

english

File:

PDF, 100 KB

english, 1998

29

Influence of phase transfer catalyst structure on the E:Z ratio in the O-alkylation of an enolate

Volker Dehmlow, Eckehard, Kaiser, Michael, Bollhöfer, Jörg

Journal:

New Journal of Chemistry

Year:

2001

Language:

english

File:

PDF, 82 KB

english, 2001

30

Dimethyldioxirane oxidations of some cyclopropanes

Eckehard Volker Dehmlow, Noemi Heiligenstädt

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 103 KB

english, 1996

31

A novel alkaloid from Fluggea virosa: 14,15-epoxynorsecurinine

Eckehard Volker Dehmlow, Matthias Guntenhöner, Teunis Van Ree

Journal:

Year:

1999

Language:

english

File:

PDF, 104 KB

english, 1999

32

2,4-trans-,7 4′-dihydroxy-4-methoxyflavan from Cassia abbreviata

Eckehard Volker Dehmlow, Teunis van Ree, Matthias Guntenhöner

Journal:

Year:

1998

Language:

english

File:

PDF, 107 KB

english, 1998

33

Regioselective alkylation of anthrone, 5,5-dimethyl-3-isoxazolidinone and 4-methylquinolone by phase transfer catalysis

Dehmlow, Eckehard Volker, Bollhöfer, Jörg, Thye, Gorden

Journal:

Journal of Chemical Research

Year:

2001

Language:

english

File:

PDF, 44 KB

english, 2001

34

ChemInform Abstract: Preparation and Cyclopropanation of Selected Oxapolycycles.

Michael Sander, Eckehard Volker Dehmlow, Beate Neumann, Hans-Georg Stammler

Journal:

Year:

2000

Language:

english

File:

PDF, 33 KB

english, 2000

35

ChemInform Abstract: Regioselective Alkylation of Anthrone, 5,5-Dimethyl-3-isoxazolidinone and 4-Methylquinolone by Phase Transfer Catalysis.

Eckehard Volker Dehmlow, Joerg Bollhoefer, Gorden Thye

Journal:

Year:

2001

File:

PDF, 34 KB

2001

36

Some reactions of bicyclo[6.1.0]non-4-enes and-133 tricyclo[7.1.0.44,6]decanes

Dehmlow, Eckehard Volker, Plückebaum, Olaf

Journal:

Journal of Chemical Research

Year:

2001

Language:

english

File:

PDF, 39 KB

english, 2001

37

Monodeazacinchona Alkaloid Derivatives: Synthesis and Preliminary Applications as Phase-Transfer Catalysts

Eckehard Volker Dehmlow, Stephanie Düttmann, Beate Neumann, Hans-Georg Stammler

Journal:

European Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 139 KB

english, 2002

38

Optically Active 4-Substituted (S)-2-Phenyl-2-oxazolines

Eckehard Volker Dehmlow, Jens Vor der Brüggen

Journal:

Advanced Synthesis & Catalysis

Year:

2000

Language:

english

File:

PDF, 26 KB

english, 2000

39

Enantioselective PTC: Varying the cinchona alkaloid motive

Eckehard Volker Dehmlow, Stefan Wagner, Achim Müller

Journal:

Year:

1999

Language:

english

File:

PDF, 1006 KB

english, 1999

40

Novel Potential Enantioselective Phase Transfer Catalysts Based on Lupinine

Prof. Dr. Eckehard Volker Dehmlow, Robert Klauck, Beate Neumann, Hans-Georg Stammler

Journal:

Advanced Synthesis & Catalysis

Year:

1998

Language:

english

File:

PDF, 380 KB

english, 1998

41

HYDROGEN PEROXIDE AND AIR AS INEXPENSIVE OXIDANTS IN PHASE-TRANSFER CATALYSIS. A REVIEW

Schrader, Sabine, Dehmlow, Eckehard Volker

Journal:

Organic Preparations and Procedures International

Year:

2000

Language:

english

File:

PDF, 1.41 MB

english, 2000

42

New Tandem Ring Enlargements of Bicyclo[3.3.0]octanes to Bicyclo[5.5.0]dodecanes and Subsequent Conversions into Tricyclo[5.5.0.0.2,9]dodecane and Tricyclo[5.5.0.02,10]dodecane Derivatives

Eckehard Volker Dehmlow, Hans-Jörg Breyholz, Beate Neumann, Anja Stammler, Hans-Georg Stammler

Journal:

European Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 440 KB

english, 2001

43

Preparation of diastereomerically pure 9-carboxybicyclo[6.1.0]nonane derivatives

Prof. Dr. Eckehard Volker Dehmlow, Olaf Plückebaum

Journal:

Advanced Synthesis & Catalysis

Year:

1996

Language:

english

File:

PDF, 329 KB

english, 1996

44

Synthesewettlauf zum Epibatidin, einem neuartigen Naturstoff mit hoher analgetischer Wirkung

Prof. Dr. Eckehard Volker Dehmlow

Journal:

Advanced Synthesis & Catalysis

Year:

1995

Language:

german

File:

PDF, 755 KB

german, 1995

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