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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: 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

9

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

10

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

11

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

12

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

13

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

14

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

15

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

16

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

17

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

18

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

19

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

20

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

21

Benzeneperoxyseleninic acids-synthesis and properties

Ludwik Syper, Jacek Młochowski

Journal:

Year:

1987

Language:

english

File:

PDF, 499 KB

english, 1987

22

Partial oxidation of aliphatic side chains with cerium (IV)

Journal:

Tetrahedron Letters

Year:

1966

Language:

english

File:

PDF, 225 KB

english, 1966

23

Silver (II) as an oxidant for organic compounds

Journal:

Tetrahedron Letters

Year:

1967

Language:

english

File:

PDF, 272 KB

english, 1967

24

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

25

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

26

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

27

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

28

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

29

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

30

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

31

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

32

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

33

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

34

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

35

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

36

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

37

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

38

Catalytic Preparation of Non-Symmetrical Ketones in the Gas Phase Over Iron Oxide

Roman Klimkiewicz, Hanna Grabowska, Ludwik Syper

Journal:

Reaction Kinetics, Mechanisms and Catalysis

Year:

2000

File:

PDF, 218 KB

2000

39

t‐Butyl Hydroperoxide Oxidative Dealkylation of Hydroquinone Ethers to 1,4‐Quinones

Wójtowicz, Halina, Młochowski, Jacek, Syper, Ludwik, Yadav, Hardeo S.

Journal:

Synthetic Communications

Year:

2006

Language:

english

File:

PDF, 114 KB

english, 2006

40

RECENT DEVELOPMENTS IN THE CHEMISTRY AND BIOLOGY OF DISELENIDES, BENZISOSELENAZOLONES AND SELENINIC ACIDS

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

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1991

Language:

english

File:

PDF, 178 KB

english, 1991

41

ONE-POT OXIDATION OF AZOMETHINE COMPOUNDS INTO ARENECARBOXYLIC ACIDS

Giurg, Mirosław, Said, Samy B., Syper, Ludwik, Młochowski, Jacek

Journal:

Synthetic Communications

Year:

2001

Language:

english

File:

PDF, 184 KB

english, 2001

42

Diaryl Diselenides and Related Compounds as Oxygen-Transfer Agents

Giurg, Mirosław, Syper, Ludwik

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2008

Language:

english

File:

PDF, 165 KB

english, 2008

43

Catalytic Oxidative Domino Degradation of Alkyl Phenols Towards 2- and 3-Substituted Muconolactones

Giurg, Mirosław, Kowal, Ewa, Muchalski, Hubert, Syper, Ludwik, Młochowski, Jacek

Journal:

Synthetic Communications

Year:

2008

Language:

english

File:

PDF, 356 KB

english, 2008

44

A Convenient Oxidation of Halomethylarenes and Alcohols to Aldehydes with Dimethyl Selenoxide and Potassium Benzeneselenite

Syper, Ludwik, Młochowski, Jacek

Journal:

Year:

1984

File:

PDF, 369 KB

1984

45

An Improved Synthesis of Benzo- and Naphthoquinones from Hydroquinone Dimethyl Ethers

Syper, Ludwik, Kloc, Krystian, Młochowski, Jacek, Szulc, Zdzisław

Journal:

Year:

1979

File:

PDF, 152 KB

1979

46

SYNTHESIS OF NOVEL QUINONES WITH SILVER (II) DIPICOLINATE AS A NEW SELECTIVE OXIDANT

Kloc, Krystian, Mlochowski, Jacek, Syper, Ludwik

Journal:

Chemistry Letters

Year:

1980

Language:

english

File:

PDF, 5.18 MB

english, 1980

47

Vibrational and electronic spectra of hexacyanobenzene and its electron donor-acceptor complexes

Sucharda-Sobczyk, Anna, Syper, Ludwik, Sobczyk, Lucjan

Journal:

Journal of the Chemical Society Faraday Transactions 2

Year:

1975

Language:

english

File:

PDF, 538 KB

english, 1975

48

ChemInform Abstract: SPECTROSCOPIC STUDIES OF EDA COMPLEXES OF HEXACYANOBENZENE AND 7,7,8,8-TETRACYANOQUINODIMETHANE WITH METHOXY- AND METHYLTHIO-AROMATIC COMPOUNDS

SUCHARDA-SOBCZYK, ANNA, SYPER, LUDWIK

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 107 KB

1975

49

ChemInform Abstract: IR-ABSORPTIONSSPEKTREN SEK. UND TERT. ALKOHOLE MIT SPERRIGEN SUBSTITUENTEN

SYPER, LUDWIK, SUCHARDA-SOBCZYK, ANNA, SOBCZYK, LUCJAN

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 99 KB

1972

50

ChemInform Abstract: RK. VON 3-NITRO-PICOLIN-N-OXIDEN MIT ACETANHYDRID

ACHREMOWICZ, LUCJAN, SYPER, LUDWIK

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 240 KB

1972