Jurczak, Piotr : rechercher sur Z-Library

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1

Reversibility of the [2 + 2] Cycloaddition of Isocyanates to Glycals

Zbigniew Kaluża, Marek Chmielewski, Piotr Salański, Janusz Jurczak

Journal:

European Journal of Inorganic Chemistry

Année:

1993

Langue:

english

Fichier:

PDF, 315 KB

english, 1993

2

High-pressure (2+2)cycloaddition of toluene-4-sulphonyl isocyanate to glycals

Marek Chmielewski, Zbigniew KaŁuża, Czesław Bełżecki, Piotr SaŁanski, Janusz Jurczak, Halina Adamowicz

Journal:

Année:

1985

Langue:

english

Fichier:

PDF, 574 KB

english, 1985

3

The use of the Mitsunobu reaction in preparation of chiral synthons for macrocyclic frameworks

Daniel T Gryko, Piotr Piątek, Piotr Sałański, Janusz Jurczak

Journal:

Tetrahedron: Asymmetry

Année:

1998

Langue:

english

Fichier:

PDF, 98 KB

english, 1998

4

High-pressure transesterification of sterically hindered esters

Jan Romanski, Piotr Nowak, Krzysztof Kosinski, Janusz Jurczak

Journal:

Tetrahedron Letters

Année:

2012

Langue:

english

Fichier:

PDF, 196 KB

english, 2012

5

The High-Pressure [4+2] Cycloaddition of Activated 1,3-Dienes to Nonactivated Heterodienophiles Derived from Glycolaldehyde

Malinowska, Małgorzata, Sałań, Piotr, Caille, Jean-Claude, Jurczak, Janusz

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 54 KB

english, 2002

6

Simple and Efficient Synthesis of Racemic Substituted Mandelic Acid Esters from Nonactivated Arenes and Ethyl Glyoxylate

Kwiatkowski, Jacek, Majer, Jakub, Kwiatkowski, Piotr, Jurczak, Janusz

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 143 KB

english, 2008

7

High-pressure [2 + 2]cyloaddition of acyl isocyanates to glycals

Chmielewski, Marek, Kaluza, Zbigniew, Salański, Piotr, Jurczak, Janusz

Journal:

High Pressure Research

Année:

1993

Langue:

english

Fichier:

PDF, 443 KB

english, 1993

8

Influence of the Solvent Polarity on the Stereoselectivity of the Uncatalyzed [4+2] Cycloaddition of Cyclopentadiene to N,N′-Fumaroyldi[(2R)-borane-10,2-sultam]

Christian Chapuis, Anna Kucharska, Piotr Rzepecki, Janusz Jurczak

Journal:

Helvetica Chimica Acta

Année:

1998

Langue:

english

Fichier:

PDF, 139 KB

english, 1998

9

Stereoselectivity in the TiCl4-Catalyzed [4+2] Cycloaddition of Cyclopentadiene to (2R)-Bornane-10,2-sultam Derivatives of Fumaric Acid Monoesters

Michal Achmatowicz, Christian Chapuis, Piotr Rzepecki, Janusz Jurczak

Journal:

Helvetica Chimica Acta

Année:

1999

Langue:

english

Fichier:

PDF, 134 KB

english, 1999

10

Enantioselective [4+2] Cycloaddition of Buta-1,3-dienes to Alkyl Glyoxylates Catalyzed by the Chiral (Salen)Chromium(III) Complex

Piotr Kwiatkowski, Monika Asztemborska, Jean-Claude Caille, Janusz Jurczak

Journal:

Advanced Synthesis & Catalysis

Année:

2003

Langue:

english

Fichier:

PDF, 84 KB

english, 2003

11

ChemInform Abstract: Influence of the Solvent Polarity on the Stereoselectivity of the Uncatalyzed [4 + 2] Cycloaddition of Cyclopentadiene to N,N′-Fumaroyldi[(2R)-borane-10,2-sultam].

Christian Chapuis, Anna Kucharska, Piotr Rzepecki, Janusz Jurczak

Journal:

Année:

1999

Fichier:

PDF, 27 KB

1999

12

ChemInform Abstract: Diastereoselectivity Control in the TiCl4-Mediated Addition Reaction of Allyltrimethylsilane to N,O-Protected (L)-Serinals.

Janusz Jurczak, Piotr Prokopowicz

Journal:

Année:

1999

Fichier:

PDF, 32 KB

1999

13

ChemInform Abstract: An Efficient Method for Preparation of Chiral Macrocyclic Bisamides Starting from Diol Derivatives of D-Mannitol and L-Tartaric Acid.

Daniel T. Gryko, Piotr Piatek, Janusz Jurczak

Journal:

Année:

1999

Fichier:

PDF, 33 KB

1999

14

ChemInform Abstract: Diastereoselective Addition of Allyltrimethylsilane to N-Glyoxyloyl-(2R)-bornane-10,2-sultam. A New Synthesis of (S)-1,2-Pentanediol.

Katarzyna Kiegiel, Piotr Prokopowicz, Janusz Jurczak

Journal:

Année:

1999

Fichier:

PDF, 28 KB

1999

15

ChemInform Abstract: Asymmetric syn-Dihydroxylation of γ-Substituted (2R)-N-(β,γ-Enoyl)bornane-10,2-sultams.

Jerzy Raczko, Michal Achmatowicz, Piotr Kwiatkowski, Christian Chapuis, Zofia Urbanczyk-Lipkowska, Janusz Jurczak

Journal:

Année:

2000

Fichier:

PDF, 43 KB

2000

16

The High-Pressure [4 + 2] Cycloaddition of Activated 1,3-Dienes to Nonactivated Heterodienophiles Derived from Glycolaldehyde.

Malgorzata Malinowska, Piotr Salanski, Jean-Claude Caille, Janusz Jurczak

Journal:

Année:

2003

Fichier:

PDF, 180 KB

2003

17

Enantioselective Allylation of Alkyl Glyoxylates Catalyzed by (Salen)chromium(III) Complexes.

Piotr Kwiatkowski, Wojciech Chaladaj, Janusz Jurczak

Journal:

Année:

2004

Fichier:

PDF, 20 KB

2004

18

The Enantioselective High-Pressure Diels—Alder Reaction of 1-Methoxybuta-1,3-diene with tert-Butyldimethylsilyloxyacetaldehyde Catalyzed by (Salen)Co(II) and (Salen)Cr(III)Cl Complexes.

Malgorzata Malinowska, Piotr Kwiatkowski, Janusz Jurczak

Journal:

Année:

2005

Fichier:

PDF, 152 KB

2005

19

High-Pressure Enantioselective Allylation of Aldehydes Catalyzed by (Salen)Chromium(III) Complexes.

Piotr Kwiatkowski, Janusz Jurczak

Journal:

Année:

2005

Fichier:

PDF, 19 KB

2005

20

A Sterically Modified (Salen)Chromium(III) Complex — An Efficient Catalyst for High-Pressure Asymmetric Allylation of Aldehydes.

Piotr Kwiatkowski, Wojciech Chaladaj, Janusz Jurczak

Journal:

Année:

2006

Fichier:

PDF, 18 KB

2006

21

ChemInform Abstract: Highly Enantioselective Friedel—Crafts Reaction of Thiophenes with Glyoxylates: Formal Synthesis of Duloxetine.

Jakub Majer, Piotr Kwiatkowski, Janusz Jurczak

Journal:

Année:

2010

Fichier:

PDF, 52 KB

2010

22

ChemInform Abstract: Enantioselective Friedel—Crafts Reaction of Acylpyrroles with Glyoxylates Catalyzed by BINOL—Ti(IV) Complexes.

Jakub Majer, Piotr Kwiatkowski, Janusz Jurczak

Journal:

Année:

2012

Fichier:

PDF, 54 KB

2012

23

Synthesis and X-Ray Structural Studies of ‘4,7,13-Trioxa-1,10-diaza-5,6-benzocyclopentadecane-2,9-dione’ ( = 5,6,9,10-Tetrahydro-2H, 8H-benzo[b][1,4,10]trioxa[7,13]diazacyclopentadecene-311(4H,12H)-dione) and ‘4,7,13,16-Tetraoxa-1,10-diaza-5,6-benzocyclooctadecane-2,9-dione’ ( = 5,6,8,9,12,13-Hexahydro-2H,11H-benzo[b][1,4,10,13]tetraoxa- [7,16]diazacyclooctadecene-3,14(4H, 15H)-dione)

Przemyslaw Gluziński, Janusz Jurczak, Janusz W. Krajewski, Piotr Sałański, Tomasz Stankiewicz, Zofia Urbańczyk-Lipkowska, Thomas Armbruster, Hans-Beat Bürgi

Journal:

Helvetica Chimica Acta

Année:

1992

Langue:

english

Fichier:

PDF, 306 KB

english, 1992

24

Complete π-Facial Stereoselectivity in the TiCl4-Mediated [4 + 2] Cycloaddition of Cyclopentadiene to N,N′-fumaroyldi[(2R)-bornane-10,2-sultam]

Christian Chapius, Piotr Rzepecki, Tomasz Bauer, Janusz Jurczak

Journal:

Helvetica Chimica Acta

Année:

1995

Langue:

english

Fichier:

PDF, 417 KB

english, 1995

25

Influence of Lewis Acids on the [4 + 2] Cycloaddition of N,N′-Fumaroylbis[(2R)-bornane-10,2-sultam] to Cyclopentadiene and application to various dienes

Tomasz Bauer, Christian Chapuis, Anna Kucharska, Piotr Rzepecki, Janusz Jurczak

Journal:

Helvetica Chimica Acta

Année:

1998

Langue:

english

Fichier:

PDF, 392 KB

english, 1998

26

Factors Influencing the Course of the Macrocyclization of α,ω-Diamines with Esters of α,ω-Dicarboxylic Acids

Dorota Gryko, Daniel T. Gryko, Hanna Sierzputowska-Gracz, Piotr Pia̧tek, Janusz Jurczak

Journal:

Helvetica Chimica Acta

Année:

2004

Langue:

english

Fichier:

PDF, 127 KB

english, 2004

27

Effective High-Pressure Cleavage of Sterically Hindered Steroid Esters

Wojciech Kroszczyński, Ewa Olszewska, Piotr Sałański, Janusz Jurczak

Journal:

Helvetica Chimica Acta

Année:

2004

Langue:

english

Fichier:

PDF, 60 KB

english, 2004

28

Competitive Influence of Zebra Mussel (Dreissena polymorpha) on Daphnia longispina Population Dynamics in the Presence of Cyanobacteria

Adrianna Wojtal-Frankiewicz, Anna Sieczko, Katarzyna Izydorczyk, Tomasz Jurczak, Piotr Frankiewicz

Journal:

International Review of Hydrobiology

Année:

2010

Langue:

english

Fichier:

PDF, 536 KB

english, 2010

29

Synthesis of high molecular weight polystyrene using AGET ATRP under high pressure

Laura Mueller, Wojciech Jakubowski, Krzysztof Matyjaszewski, Joanna Pietrasik, Piotr Kwiatkowski, Wojciech Chaladaj, Janusz Jurczak

Journal:

European Polymer Journal

Année:

2011

Langue:

english

Fichier:

PDF, 247 KB

english, 2011

30

A new strategy for the synthesis of pendant benzodiazacoronands and their use as components of chromatographic stationary phases

Piotr Piątek, Daniel T Gryko, Agnieszka Szumna, Janusz Jurczak

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 223 KB

english, 2004

31

Catalytic asymmetric allylation of aldehydes using the chiral (salen)chromium(III) complexes

Piotr Kwiatkowski, Wojciech Chaładaj, Janusz Jurczak

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 330 KB

english, 2006

32

Addition of γ-silyloxyallyltins on ethyl glyoxylate: evaluation of the influence of the experimental conditions on the stereochemical course of the reaction

Alexandre Lumbroso, Piotr Kwiatkowski, Anna Blonska, Erwan Le Grognec, Isabelle Beaudet, Janusz Jurczak, Slawomir Jarosz, Jean-Paul Quintard

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 432 KB

english, 2010

33

(Salen)Co(II) complex—an efficient catalyst for the high-pressure Friedel–Crafts reaction of 2-methylfuran with alkyl glyoxylates

Piotr Kwiatkowski, Elżbieta Wojaczyńska, Janusz Jurczak

Journal:

Tetrahedron: Asymmetry

Année:

2003

Langue:

english

Fichier:

PDF, 96 KB

english, 2003

34

Diastereoselective allylation of N-glyoxyloyl-(2R)-bornane-10,2-sultam and (1R)-8-phenylmenthyl glyoxylate: synthesis of (2S,4S)-2-hydroxy-4-hydroxymethyl-4-butanolide

Katarzyna Kiegiel, Tomasz Bałakier, Piotr Kwiatkowski, Janusz Jurczak

Journal:

Tetrahedron: Asymmetry

Année:

2004

Langue:

english

Fichier:

PDF, 412 KB

english, 2004

35

The high-pressure [4+2]cycloaddition of 1-methoxybuta-1,3-diene to the glycolaldehyde-derived heterodienophiles, catalyzed by chiral metallosalen complexes

Piotr Kwiatkowski, Wojciech Chaładaj, Małgorzata Malinowska, Monika Asztemborska, Janusz Jurczak

Journal:

Tetrahedron: Asymmetry

Année:

2005

Langue:

english

Fichier:

PDF, 136 KB

english, 2005

36

Synthesis of chiral 4-substituted 2-hydroxypent-4-enoic acid derivatives via diastereoselective ene reaction promoted by ZnBr2

Piotr Kwiatkowski, Jacek Kwiatkowski, Jakub Majer, Janusz Jurczak

Journal:

Tetrahedron: Asymmetry

Année:

2007

Langue:

english

Fichier:

PDF, 562 KB

english, 2007

37

Total synthesis of (5S)-dihydroyashabushiketol

Jan Romanski, Piotr Nowak, Christian Chapuis, Janusz Jurczak

Journal:

Tetrahedron: Asymmetry

Année:

2011

Langue:

english

Fichier:

PDF, 291 KB

english, 2011

38

Synthesis and chiroptical properties of two new planar-chiral macrocycles

Piotr Piątek, Jarosław Kalisiak, Janusz Jurczak

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 258 KB

english, 2004

39

Enantioselective allylation of alkyl glyoxylates catalyzed by (salen)chromium(III) complexes

Piotr Kwiatkowski, Wojciech Chaładaj, Janusz Jurczak

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 259 KB

english, 2004

40

The enantioselective high-pressure Diels–Alder reaction of 1-methoxybuta-1,3-diene with tert-butyldimethylsilyloxyacetaldehyde catalyzed by (salen)Co(II) and (salen)Cr(III)Cl complexes

Małgorzata Malinowska, Piotr Kwiatkowski, Janusz Jurczak

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 270 KB

english, 2004

41

The unusual course of the high-pressure reaction of 1,10-diaza-[18]-crown-6 with α,ω-diiodo ethers

Aldona Tarnowska, Piotr Tarnowski, Janusz Jurczak

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 316 KB

english, 2004

42

Enantioselective glyoxylate-ene reactions catalysed by (salen)chromium(III) complexes

Wojciech Chaładaj, Piotr Kwiatkowski, Jakub Majer, Janusz Jurczak

Journal:

Tetrahedron Letters

Année:

2007

Langue:

english

Fichier:

PDF, 135 KB

english, 2007

43

High-and atmospheric-pressure cycloaddition of trichloroacetyl isocyanate to 3,4-di-o-acetyl-l-rhamnal

Marek Chmielewski, Zbigniew Kaz&amp, .xl, luza, Danuta Mostowicz, Czesz&amp, .xl, law Bez.xl, lzecki, Elizbieta Baranowska, Jens P. Jacobsen, Piotr Saz&amp, .xl, lanski, Janusz Jurczak

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 613 KB

english, 1987

44

A new method for the synthesis of diazacoronands via double-amidation reaction

Janusz Jurczak, Tomasz Stankiewicz, Piotr Sałański, Stanisław Kasprzyk, Piotr Lipkowski

Journal:

Année:

1993

Langue:

english

Fichier:

PDF, 532 KB

english, 1993

45

Stereoselectivity of 1,3-dipolar cycloadditions of l-valine-derived nitrones with methyl acrylate

Iva Blanáriková-Hlobilová, Zuzana Kubánová, Lubor Fišera, Michal K Cyranski, Piotr Salanski, Janusz Jurczak, Nada Prónayová

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 287 KB

english, 2003

46

Synthesis of macrocyclic tetraamides derived from α-amino acids and their investigations using ESI-MS technique

Agnieszka Szczepańska, Piotr Sałański, Janusz Jurczak

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 382 KB

english, 2003

47

Effective and mild method for preparation of optically active α-amino aldehydes via TEMPO oxidation

Janusz Jurczak, Dorota Gryko, Elżbieta Kobrzycka, Henryk Gruza, Piotr Prokopowicz

Journal:

Année:

1998

Langue:

english

Fichier:

PDF, 704 KB

english, 1998

48

Highly stereoselective synthesis of cis-(2R,3S)-3-hydroxyproline

Janusz Jurczak, Piotr Prokopowicz, Adam Gołȩbiowski

Journal:

Tetrahedron Letters

Année:

1993

Langue:

english

Fichier:

PDF, 198 KB

english, 1993

49

The use of tris(2-aminoethyl)amine in macrocyclization processes

Piotr Lipkowski, Daniel T. Gryko, Janusz Jurczak, Janusz Lipkowski

Journal:

Tetrahedron Letters

Année:

1998

Langue:

english

Fichier:

PDF, 190 KB

english, 1998

50

Asymmetric syn-dihydroxylation of γ-substituted (2R)-N-(β,γ-enoyl)bornane-10,2-sultams

Jerzy Raczko, Michal Achmatowicz, Piotr Kwiatkowski, Christian Chapuis, Zofia Urbanczyk-Lipkowska, Janusz Jurczak

Journal:

Tetrahedron: Asymmetry

Année:

2000

Langue:

english

Fichier:

PDF, 354 KB

english, 2000