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1

Lupin alkaloids Part IV. The influence of some structural factors on the conformational equilibrium in bis-quinolizidine systems

Waleria Wysocka, Tadeusz Brukwicki

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 692 KB

english, 1992

2

Minor Alkaloids of Lupinus albus : 13α-Hydroxymultiflorine and 13α-Hydroxy-5-dehydromultiflorine 1

Wysocka, Waleria, Brukwicki, Tadeusz

Journal:

Year:

1991

File:

PDF, 175 KB

1991

3

Lupin alkaloids 6. Stereochemistry of bis-quinolizidine alkaloids with γ-oxo-α,β-enamine system

Brukwicki, Tadeusz, Wysocka, Waleria, Nowak-Wydra, Barbara

Journal:

Canadian Journal of Chemistry

Year:

1994

Language:

english

File:

PDF, 391 KB

english, 1994

4

ChemInform Abstract: The Stereochemistry of the Reduction of Cyclic Enaminones.

Waleria Wysocka, Anna Przybyl

Journal:

Year:

2001

Language:

english

File:

PDF, 33 KB

english, 2001

5

Crystal and molecular structure of 13-oxolupanine

Marian Gawron, Teresa Borowiak, Danuta Pyżalska, Waleria Wysocka

Journal:

Journal of Chemical Crystallography

Year:

1983

Language:

english

File:

PDF, 258 KB

english, 1983

6

Differentiation between isomeric 2-thionosparteine and 15-thionosparteine on the basis of electron ionization mass spectra

Renata Kolanoś, Waleria Wysocka

Journal:

Journal of Mass Spectrometry

Year:

2003

Language:

english

File:

PDF, 71 KB

english, 2003

7

A comparative study of NMR chemical shifts of sparteine thiolactams and lactams

Renata Kolanoś, Waleria Wysocka, Tadeusz Brukwicki

Journal:

Year:

2003

Language:

english

File:

PDF, 146 KB

english, 2003

8

A Stereostructural Study of 17-Hydroxylupanine and its Perchlorate

Jacek Thiel, Władysław Boczoń, Waleria Wysocka

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2000

Language:

english

File:

PDF, 87 KB

english, 2000

9

Hypoglycaemic effect of quinolizidine alkaloids — lupanine and 2-thionosparteine on non-diabetic and streptozotocin-induced diabetic rats

Teresa Bobkiewicz-Kozłowska, Marzena Dworacka, Sebastian Kuczyński, Małgorzata Abramczyk, Renata Kolanoś, Waleria Wysocka, Pedro M. Garcia Lopez, Hanna Winiarska

Journal:

European Journal of Pharmacology

Year:

2007

Language:

english

File:

PDF, 300 KB

english, 2007

10

ChemInform Abstract: FURTHER INVESTIGATION ON THE STEREOCHEMISTRY OF REDUCTION OF SOME 2-QUINOLIZIDONE DERIVATIVES

WYSOCKA, WALERIA

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 137 KB

1976

11

Lupin alkaloids: Part II. Some stereochemical aspects of multiflorine and seco(11,12)-12-dehydromultiflorine previously named N-methylalbine

Tadeusz Brukwicki, Waleria Wysocka

Journal:

Journal of Molecular Structure

Year:

1989

Language:

english

File:

PDF, 606 KB

english, 1989

12

Geometry of some α-isosparteine derivatives

Tadeusz Brukwicki, Waleria Wysocka

Journal:

Journal of Molecular Structure

Year:

2006

Language:

english

File:

PDF, 128 KB

english, 2006

13

NMR spectra and geometry of epi N-oxides of sparteine and some of its derivatives in solution

Tadeusz Brukwicki, Waleria Wysocka

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 152 KB

english, 2003

14

The mechanism of the heterogeneous catalysis of α and γ-cyclic six-membered aminoketones

Waleria Wysocka

Journal:

Year:

1985

Language:

english

File:

PDF, 914 KB

english, 1985

15

V. Thioanalogues of sparteine lactams. (+)-2-Thiono-17-oxosparteine and (+)-2,17-dithionosparteine

Renata Kolanoś, Waleria Wysocka, Teresa Borowiak, Grzegorz Dutkiewicz, Tadeusz Brukwicki

Journal:

Journal of Molecular Structure

Year:

2005

Language:

english

File:

PDF, 160 KB

english, 2005

16

IV. Thionalogues of sparteine lactams. (+)-15-Thionosparteine and its perchlorate salt

Teresa Borowiak, Grzegorz Dutkiewicz, Waleria Wysocka, Renata Kolanoś

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 183 KB

english, 2003

17

Thioanalogs of Sparteine Lactams [6]. Part II. (+)-2-Thionosparteinium Perchlorate

Borowiak, Teresa, Dutkiewicz, Grzegorz, Wysocka, Waleria, Kolanoś, Renata

Journal:

Zeitschrift für Naturforschung B

Year:

1999

Language:

english

File:

PDF, 5.28 MB

english, 1999

18

ChemInform Abstract: FURTHER INVESTIGATION ON THE STEREOCHEMISTRY OF REDUCTION OF SOME 2-QUINOLIZIDONE DERIVATIVES

WYSOCKA, WALERIA

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 137 KB

1976

19

Quantitative determination of conformational equilibrium in quinolizidine-piperidine alkaloids. Part 2: Synthesis and conformational study of N-methylalbine

Waleria Wysocka, Tadeusz Brukwicki

Journal:

Year:

2003

Language:

english

File:

PDF, 149 KB

english, 2003

20

Studies on the complex formation between lactams and thiolactams of sparteine with copper(II) cation

Grzegorz Schroeder, Waleria Wysocka, Bogusława Łęska, Renata Kolanoś, Krystian Eitner, Jacek K Przybylak

Journal:

Journal of Molecular Structure

Year:

2002

Language:

english

File:

PDF, 121 KB

english, 2002

21

Hydrogenolytic Cleavage of C=O Bond in g-Piperidone Derivatives

Wysocka, Waleria

Journal:

Year:

1982

Language:

english

File:

PDF, 109 KB

english, 1982

22

The first quantitative determination of conformational equilibrium in quinolizidine-piperidine alkaloids

Tadeusz Brukwicki, Przybył Anna, Waleria Wysocka, Jacek Sośnicki

Journal:

Year:

1999

Language:

english

File:

PDF, 623 KB

english, 1999

23

On the structure and spectroscopic properties of two 13-hydroxylupanine epimers

Teresa Borowiak, Irena Wolska, Waleria Wysocka, Tadeusz Brukwicki

Journal:

Journal of Molecular Structure

Year:

2005

Language:

english

File:

PDF, 390 KB

english, 2005

24

Effect of hydroxy groups on conformational equilibrium in bis-quinolizidine systems

Tadeusz Brukwicki, Waleria Wysocka

Journal:

Year:

2008

Language:

english

File:

PDF, 565 KB

english, 2008

25

Regio-selective bromination of multiflorine and structures of 3-bromomultiflorine and its molecular complex with succinimide

Teresa Borowiak, Maciej Kubicki, Waleria Wysocka, Anna Przybył

Journal:

Journal of Molecular Structure

Year:

1998

Language:

english

File:

PDF, 594 KB

english, 1998

26

Contrasting chiroptical properties of sparteine lactams and thiolactams

Renata Kolanoś, Waleria Wysocka, Marcin Kwit, Jacek Gawroński

Journal:

Tetrahedron: Asymmetry

Year:

2001

Language:

english

File:

PDF, 133 KB

english, 2001

27

Lupin Alkaloids; I. Reinvestigation of the Structure of N -Methylalbine 1

Wysocka, Waleria, Brukwicki, Tadeusz

Journal:

Year:

1988

Language:

english

File:

PDF, 165 KB

english, 1988

28

Minor Alkaloids of Lupinus albus : 13α-Hydroxymultiflorine and 13α-Hydroxy-5-dehydromultiflorine 1

Wysocka, Waleria, Brukwicki, Tadeusz

Journal:

Year:

1991

Language:

english

File:

PDF, 175 KB

english, 1991

29

Synthesis and structure of (+)-2-thionosparteine, a new thioanalogue of lupanine

Waleria Wysocka, Renata Kolanoś, Teresa Borowiak, Artur Korzański

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 621 KB

english, 1999

30

Effect of substituents and structural modification on conformational equilibrium in bis-quinolizidine system

Waleria Wysocka, Tadeusz Brukwicki, Jacek Włodarczak

Journal:

Journal of Molecular Structure

Year:

2012

Language:

english

File:

PDF, 420 KB

english, 2012

31

(+)-Angustifoline: A Minor Alkaloid from Lupinus albus 1

Wysocka, Waleria, Przybyt, Anna

Journal:

Year:

1993

Language:

english

File:

PDF, 53 KB

english, 1993

32

Geometry of tricyclic quinolizidine-piperidine alkaloids in solution by NMR spectroscopy

Tadeusz Brukwicki, Waleria Wysocka

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 574 KB

english, 1999

33

Conformational equilibria in quinolizidine alkaloids

Waleria Wysocka, Tadeusz Brukwicki

Journal:

Journal of Molecular Structure

Year:

1996

Language:

english

File:

PDF, 698 KB

english, 1996

34

The Stereochemistry of the Reduction of Cyclic Enaminones

Waleria Wysocka, Anna Przybył

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2001

Language:

english

File:

PDF, 155 KB

english, 2001

35

On the structure and spectroscopic properties of two 13-hydroxysparteine epimers

Tadeusz Brukwicki, Jacek Włodarczak, Waleria Wysocka

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 140 KB

english, 2007

36

The spatial structure of 13α-hydroxy-2-thionosparteine – a potential hypoglycemic agent – and some related compounds

Tadeusz Brukwicki, Jacek Włodarczak, Waleria Wysocka

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 264 KB

english, 2009

37

The synthesis and structure of new vinylogous carbamates of sparteine

Jacek Włodarczak, Waleria Wysocka, Andrzej Katrusiak

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 418 KB

english, 2010

38

Alkaloid profiles of Mexican wild lupin and an effect of alkaloid preparation from Lupinus exaltatus seeds on growth and yield of paprika (Capsicum annuum L.)

Jacek K. Przybylak, Danuta Ciesiołka, Waleria Wysocka, Pedro M. Garcı́a-López, Mario A. Ruiz-López, Wojciech Wysocki, Krzysztof Gulewicz

Journal:

Industrial Crops and Products

Year:

2005

Language:

english

File:

PDF, 79 KB

english, 2005

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