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1

The Baeyer-Villiger Oxidation of Aromatic Aldehydes and Ketones with Hydrogen Peroxide Catalyzed by Selenium Compounds. A Convenient Method for the Preparation of Phenols

Journal:

Year:

1989

File:

PDF, 476 KB

1989

2

Aldonamide-type gemini surfactants: Synthesis, structural analysis, and biological properties

Kazimiera A. Wilk, Ludwik Syper, Beata W. Domagalska, Urszula Komorek, Irena Maliszewska, Roman Gancarz

Journal:

Journal of Surfactants and Detergents

Year:

2002

Language:

english

File:

PDF, 232 KB

english, 2002

3

Synthesis of oxaziridinylquinones and oxaziridinylazines as potential antitumor agents

Jacek Mlochowski, Elżbieta Kubicz, Krystian Kloc, Marian Mordarski, Wanda Peczyńska, Ludwik Syper

Journal:

European Journal of Organic Chemistry

Year:

1988

Language:

english

File:

PDF, 858 KB

english, 1988

4

Synthesis and surface properties of new dicephalic saccharide-derived surfactants

Kazimiera A. Wilk, Ludwik Syper, Bogdan Burczyk, Adam Sokoŀowski, Beata W. Domagalska

Journal:

Journal of Surfactants and Detergents

Year:

2000

Language:

english

File:

PDF, 249 KB

english, 2000

5

Ketonization of long chain esters from transesterification of technical waste fats

Roman Klimkiewicz, Ernest Fabisz, Ireneusz Morawski, Hanna Grabowska, Ludwik Syper

Journal:

Journal of Chemical Technology & Biotechnology

Year:

2001

Language:

english

File:

PDF, 72 KB

english, 2001

6

Alkylierung von 1-Naphthol mit Alkoholen an einem Eisenoxidkatalysator

Hanna Grabowska, Dr. Wlodzimierz Miśta, Dr. Ludwik Syper, Prof. Dr. Józef Wrzyszcz, Dr. Miroslaw Zawadzki

Journal:

Angewandte Chemie

Year:

1996

File:

PDF, 377 KB

1996

7

Alkylation of 1-Naphthol with Alcohols over an Iron Oxide Catalyst

Hanna Grabowska, Dr. Włodzimierz Miśta, Dr. Ludwik Syper, Prof. Dr. Józef Wrzyszcz, Dr. Mirosław Zawadzki

Journal:

Angewandte Chemie International Edition

Year:

1996

Language:

english

File:

PDF, 518 KB

english, 1996

8

ChemInform Abstract: 4-Lithio-4′-alkylazobenzenes as Convenient Intermediates for the Preparation of Azobenzene Derivatives.

T. KOZLECKI, L. SYPER, K. A. WILK

Journal:

Year:

1997

File:

PDF, 31 KB

1997

9

ChemInform Abstract: One-Pot Oxidation of Azomethine Compounds into Arenecarboxylic Acids.

Miroslaw Giurg, Samy B. Said, Ludwik Syper, Jacek Mlochowski

Journal:

Year:

2002

File:

PDF, 28 KB

2002

10

ChemInform Abstract: An Efficient Modular Synthesis of Conjugated ω-(p-Hexyloxyphenyl)polyenals.

Beata W. Domagalska, Ludwik Syper, Kazimiera A. Wilk

Journal:

Year:

2002

File:

PDF, 33 KB

2002

11

ChemInform Abstract: New Heterocyclic Selenenamides: 1,2,4-Benzoselenadiazin-3(4H)-ones and 1,3,2-Benzodiselenazoles.

Krystian Kloc, Jacek Mlochowski, Karol Osajda, Ludwik Syper, Halina Wojtowicz

Journal:

Year:

2002

File:

PDF, 31 KB

2002

12

Functionalized Alkyl and Aryl Diselenides as Antimicrobial and Antiviral Agents: Synthesis and Properties.

H. Wojtowicz, M. Chojnacka, J. Mlochowski, J. Palus, L. Syper, D. Hudecova, M. Uher, E. Piasecki, M. Rybka

Journal:

Year:

2004

File:

PDF, 146 KB

2004

13

O-Trimethylsilylenol Ethers as Versatile Building Blocks in a Modular Preparation of Polyenic Backbone.

Beata W. Domagalska, Ludwik Syper, Kazimiera A. Wilk

Journal:

Year:

2004

File:

PDF, 108 KB

2004

14

Hydrogen Peroxide Oxidation of Naphthalene Derivatives Catalyzed by Poly(bis-1,2-diphenylene) Diselenide.

M. Giurg, L. Syper, J. Mlochowski

Journal:

Year:

2004

File:

PDF, 21 KB

2004

15

ChemInform Abstract: Catalytic Oxidation Domino Degradation of Alkyl Phenols Towards 2- and 3-Substituted Muconolactones.

Miroslaw Giurg, Ewa Kowal, Hubert Muchalski, Ludwik Syper, Jacek Mlochowski

Journal:

Year:

2009

File:

PDF, 26 KB

2009

16

Oxidation of Organic Diselenides with Hydrogen Peroxide to Alkane- and Areneseleninic Acids and Selenium-Containing Heterocycles

Krystian Kloc, Jacek Mlochowski, Ludwik Syper

Journal:

European Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 271 KB

english, 1989

17

Aromatic and Azaaromatic Diselenides, Benzisoselenazolones and Related Compounds as Immunomodulators Active in Humans: Synthesis and Properties

Jacek Młochowski, Krystian Kloc, Ludwik Syper, Anna D. Inglot, Egbert Piasecki

Journal:

European Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 609 KB

english, 1993

18

Synthesis and Surface Properties of N-Alkyl-N-methylgluconamides and N-Alkyl-N-methyllactobionamides

Bogdan Burczyk, Kazimiera A Wilk, Adam Sokołowski, Ludwik Syper

Journal:

Journal of Colloid and Interface Science

Year:

2001

Language:

english

File:

PDF, 88 KB

english, 2001

19

Reactivity of glycosidase-treated, blood-group M and N glycopeptides with lectins

Zofia Drzeniek, Hubert Krotkiewski, Danuta Syper, Elwira Lisowska

Journal:

Carbohydrate Research

Year:

1983

Language:

english

File:

PDF, 516 KB

english, 1983

20

A 1H, 13C, 15N and 77Se NMR study of three organoselenium compounds

J. Mlochowski, L. Syper, L. Stefaniak, W. Domalewski, W. Schilf, G.A. Webb

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 226 KB

english, 1992

21

Synthesis of ubiquinone and menaquinone analogues by oxidative demethylation of alkenylhydroquinone ethers with argentic oxide or ceric ammonium nitrat

L. Syper, K. Kloc, J. Mz.xl, lochowski

Journal:

Year:

1980

Language:

english

File:

PDF, 678 KB

english, 1980

22

Vapour phase alkylation of ortho-, meta- and para-cresols with isopropyl alcohol in the presence of sol–gel prepared alumina catalyst

Hanna Grabowska, Ludwik Syper, Mirosław Zawadzki

Journal:

Applied Catalysis A: General

Year:

2004

Language:

english

File:

PDF, 250 KB

english, 2004

23

Continuous alkylation of 5-methoxy-1-naphthol and 4-methyl-1-naphthol with alcohols over an iron catalyst

Hanna Grabowska, Włodzimierz Miśta, Ludwik Syper, Józef Wrzyszcz, Mirosław Zawadzki

Journal:

Applied Catalysis A: General

Year:

1996

Language:

english

File:

PDF, 258 KB

english, 1996

24

Mg,Al-mixed oxide system: Synthesis under hydrothermal conditions, physico-chemical characterisation and application as an efficient catalyst for imidazole methylation

Hanna Grabowska, Mirosław Zawadzki, Ludwik Syper, Włodzimierz Miśta

Journal:

Applied Catalysis A: General

Year:

2005

Language:

english

File:

PDF, 361 KB

english, 2005

25

Gas phase alkylation of 2-hydroxypyridine with methanol over hydrothermally synthesised zinc aluminate

Hanna Grabowska, Mirosław Zawadzki, Ludwik Syper

Journal:

Applied Catalysis A: General

Year:

2006

Language:

english

File:

PDF, 723 KB

english, 2006

26

O-Trimethylsilylenol ethers as versatile building blocks in a modular preparation of polyenic backbone

Beata W Domagalska, Ludwik Syper, Kazimiera A Wilk

Journal:

Year:

2004

Language:

english

File:

PDF, 262 KB

english, 2004

27

Benzeneperoxyseleninic acids-synthesis and properties

Ludwik Syper, Jacek Młochowski

Journal:

Year:

1987

Language:

english

File:

PDF, 499 KB

english, 1987

28

Synthesis of oxiranylquinones as new potential bioreductive alkylating agents

L. Syper, J. Młochowski, K. Kloc

Journal:

Year:

1983

Language:

english

File:

PDF, 946 KB

english, 1983

29

The reaction of polynitroaromatic halides with potassium alcoholates

L. Syper, J. Barycki

Journal:

Year:

1972

Language:

english

File:

PDF, 1.75 MB

english, 1972

30

Partial oxidation of aliphatic side chains with cerium (IV)

Journal:

Tetrahedron Letters

Year:

1966

Language:

english

File:

PDF, 225 KB

english, 1966

31

Silver (II) as an oxidant for organic compounds

Journal:

Tetrahedron Letters

Year:

1967

Language:

english

File:

PDF, 272 KB

english, 1967

32

New heterocyclic selenenamides: 1,2,4-benzoselenadiazin-3(4H)-ones and 1,3,2-benzodiselenazoles

Krystian Kloc, Jacek Młochowski, Karol Osajda, Ludwik Syper, Halina Wójtowicz

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 144 KB

english, 2002

33

A new efficient catalytic method of naphthols ring alkylation

J. Wrzyszcz, H. Grabowska, W. Miśta, L. Syper, M. Zawadzki

Journal:

Applied Catalysis A: General

Year:

1998

Language:

english

File:

PDF, 314 KB

english, 1998

34

Catalytic reactions of pentamethylene and hexamethylene glycols over an iron oxide

Hanna Grabowska, Roman Klimkiewicz, Józef Wrzyszcz, Ludwik Syper

Journal:

Journal of Molecular Catalysis A: Chemical

Year:

2000

Language:

english

File:

PDF, 84 KB

english, 2000

35

Synthesis of (2′-Methyloxiranyl)quinones as bioreductive alkylating agents

Dr. Ludwik Syper, Prof. Dr. hab. Jacek Młochowski, Dipl.-Chem. Krystian Kloc

Journal:

Advanced Synthesis & Catalysis

Year:

1984

Language:

english

File:

PDF, 371 KB

english, 1984

36

An Improved Synthesis of 1,4-Benzo- and 1,4-Naphthoquinones Bearing Active Substituents

Dr. Ludwik Syper, Dipl. -Chem Krystian Kloc, Prof. Dr. Jacek Młochowski

Journal:

Advanced Synthesis & Catalysis

Year:

1985

Language:

english

File:

PDF, 614 KB

english, 1985

37

Synthesis of (3′,3′-Dimethyloxiranyl)quinones and (Dimethylacetyl)quinones as Potential Cytostatics

Dipl.-Chem. Krystian Kloc, Prof. Dr. hab. Jacek Młochowski, Dr. Ludwik Syper, Prof. Dr. hab. Marian Mordarski

Journal:

Advanced Synthesis & Catalysis

Year:

1986

Language:

english

File:

PDF, 535 KB

english, 1986

38

Oxdation of Styrene and its analogues with hydrogen peroxide activated by organoseleniun compounds

Dr. Elżbieta Kubicz, Dr. Jacek Młochowski, Doz. Dr. Ldwik Syper

Journal:

Advanced Synthesis & Catalysis

Year:

1991

Language:

english

File:

PDF, 285 KB

english, 1991

39

Organoselenides as potential immunostimulants and inducers of interferon gamma and other cytokines in human peripheral blood leukocytes

A. D. Inglot, J. Zielińska-Jenczylik, E. Piasecki, L. Syper, J. Młochowski

Journal:

Cellular and Molecular Life Sciences

Year:

1990

Language:

english

File:

PDF, 378 KB

english, 1990

40

Effects of bacteriophages on free radical production and phagocytic functions

Anna Przerwa, Michał Zimecki, Kinga Świtała-Jeleń, Krystyna Dąbrowska, Ewa Krawczyk, Mirosław Łuczak, Beata Weber-Dąbrowska, Danuta Syper, Ryszard Międzybrodzki, Andrzej Górski

Journal:

Medical Microbiology and Immunology

Year:

2006

Language:

english

File:

PDF, 306 KB

english, 2006

41

Catalytic Method forN-Methyl-4-pyridone Synthesis in the Presence of ZnAl2O4

Hanna Grabowska, Mirosław Zawadzki, Ludwik Syper

Journal:

Catalysis Letters

Year:

2008

Language:

english

File:

PDF, 548 KB

english, 2008

42

Cyclopentyl decanoate and butyl cyclopentanecarboxylate conversions into ketones over solid catalyst

Roman Klimkiewicz, Hanna Grabowska, Ludwik Syper

Journal:

Reaction Kinetics, Mechanisms and Catalysis

Year:

2006

Language:

english

File:

PDF, 62 KB

english, 2006

43

Synthesis and surface properties ofN-dodecyl-N,N-bis[3-(aldonamido)propyl]amine-N-oxides

Andrzej Piasecki, Sławomir Karczewski, Ludwik Syper

Journal:

Journal of Surfactants and Detergents

Year:

2001

Language:

english

File:

PDF, 129 KB

english, 2001

44

Preparation and properties of new lactose-based surfactants

Kazimiera A. Wilk, Ludwik Syper, Bogdan Burczyk, Irena Maliszewska, Marek Jon, Beata W. Domagalska

Journal:

Journal of Surfactants and Detergents

Year:

2001

Language:

english

File:

PDF, 120 KB

english, 2001

45

Novel glucose-derived gemini surfactants with a 1,1′-ethylenebisurea spacer: Preparation, thermotropic behavior, and biological properties

Urszula Laska, A. Wilk, Irena Maliszewska, Ludwik Syper

Journal:

Journal of Surfactants and Detergents

Year:

2006

Language:

english

File:

PDF, 160 KB

english, 2006

46

Ketonization of fatty methyl esters over Sn−Ce−Rh−O catalyst

Roman Klimkiewicz, Helena Teterycz, Hanna Grabowska, Ireneusz Morawski, Ludwik Syper, Benedykt W. Licznerski

Journal:

Journal of the American Oil Chemists' Society

Year:

2001

Language:

english

File:

PDF, 56 KB

english, 2001

47

Transformation of anisole over ZnAl2O4 and Fe2O3/ZnAl2O4 catalysts

Hanna Grabowska, Mirosław Zawadzki, Ludwik Syper

Journal:

Applied Catalysis A: General

Year:

2004

Language:

english

File:

PDF, 313 KB

english, 2004

48

Reaction of α,β-unsaturated aldehydes with hydrogen peroxide catalysed by benzeneseleninic acids and their precursors

Journal:

Year:

1987

Language:

english

File:

PDF, 1.06 MB

english, 1987

49

Lithium diselenide in aprotic medium - a convenient reagent for synthesis of organic diselenides

Ludwik Syper, Jacek Mlochowski

Journal:

Year:

1988

Language:

english

File:

PDF, 706 KB

english, 1988

50

Catalytic reactions of oxidized n-C10 derivatives over an iron oxide

J. Wrzyszcz, H. Grabowska, R. Klimkiewicz, L. Syper

Journal:

Applied Catalysis A: General

Year:

1999

Language:

english

File:

PDF, 71 KB

english, 1999