Sośnicki, Jacek G.: search on Z-Library

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1

Pyridones – Powerful Precursors for the Synthesis of Alkaloids, Their Derivatives, and Alkaloid-Inspired Compounds

Sośnicki, Jacek G., Idzik, Tomasz J.

Journal:

Year:

2019

Language:

english

File:

PDF, 917 KB

english, 2019

2

Regioselectivity, scope, and limitations of the addition of organolithium and allylmagnesium reagents to 1H-pyridine-2-thiones; access to 3,4-, 3,6-, and 5,6-dihydropyridine-2-thiones

Jacek G. Sośnicki

Journal:

Year:

2007

Language:

english

File:

PDF, 978 KB

english, 2007

3

Secondary thioamide group deformations in different surroundings: The case of intramolecular NH···N hydrogen bond – An X-ray study combined with theoretical calculations

Teresa Borowiak, Grzegorz Dutkiewicz, Jacek G. Sośnicki, Tadeusz S. Jagodziński, Poul Erik Hansen

Journal:

Journal of Molecular Structure

Year:

2008

Language:

english

File:

PDF, 301 KB

english, 2008

4

Regioselective synthesis of novel 4,5-diaryl functionalized 3,4-dihydropyrimidine-2(1H)-thiones via a non-Biginelli-type approach and evaluation of their in vitro anticancer activity

Sośnicki, Jacek G., Struk, Łukasz, Kurzawski, Mateusz, Perużyńska, Magdalena, Maciejewska, Gabriela, Droździk, Marek

Journal:

Organic & Biomolecular Chemistry

Year:

2014

Language:

english

File:

PDF, 702 KB

english, 2014

5

Synthesis of sulfanylidene-diazaspirocycloalkanones in a three-component Mannich-type reaction catalyzed with lactic acid

Jagodziński, Tadeusz Stefan, Sośnicki, Jacek Grzegorz, Struk, Łukasz

Journal:

Year:

2017

Language:

english

File:

PDF, 1.02 MB

english, 2017

6

Reaction of Highly Methylated 2-Methylenecycloalkyl Hydroperoxides with FeSO 4 /CuCl 2 . Remarkably Efficient 5- e ndo - t rig or 6- e ndo - t rig Cyclization of the Intermediate Carbon Radicals

Nonami, Yuji, Baran, Janusz, Sosnicki, Jacek, Mayr, Herbert, Masuyama, Araki, Nojima, Masatomo

Journal:

Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 100 KB

english, 1999

7

Regioselective Synthesis of 6-Vinyl-3,6-dihydropyridine-2(1 H )-ones through Simple Addition of a Vinylmagnesium “Ate” Complex to 2-Pyridones

Sośnicki, Jacek G., Dzitkowski, Przemysław, Struk, Łukasz

Journal:

European Journal of Organic Chemistry

Year:

2015

Language:

english

File:

PDF, 1.35 MB

english, 2015

8

New Stereoselective Synthesisof 2-Allyl-4-nitroalkylpiperidine-2-thiones and their Transformationto Annulated Piperidinones

Sośnicki, Jacek G.

Journal:

Year:

2003

Language:

english

File:

PDF, 95 KB

english, 2003

9

New Stereoselective Synthesis of 2-Allyl-4-nitroalkylpiperidine-2-thiones and Their Transformation to Annulated Piperidinones.

Jacek G. Sosnicki

Journal:

Year:

2004

File:

PDF, 118 KB

2004

10

Thioamide derivatives of cannabinoids. A study of the influence of the thioamide function on regiochemistry in the synthesis of thioamide cannabinoids from 2,4-dihydroxybenzothioamides

Jacek Sośnicki, Tadeusz Jagodziński, Miroslawa Królikowska

Journal:

Journal of Heterocyclic Chemistry

Year:

1999

File:

PDF, 658 KB

1999

11

Addition of novel benzylmagnesium “ate” complexes of BnR2MgLi type to 2-(thio)pyridones and related compounds

Sośnicki, Jacek G., Idzik, Tomasz, Borzyszkowska, Aleksandra, Wróblewski, Emil, Maciejewska, Gabriela, Struk, Łukasz

Journal:

Year:

2017

Language:

english

File:

PDF, 1.02 MB

english, 2017

12

Chiral protic imidazolium salts with a (−)-menthol fragment in the cation: synthesis, properties and use in the Diels–Alder reaction

Janus, Ewa, Gano, Marcin, Feder-Kubis, Joanna, Sośnicki, Jacek

Journal:

Year:

2018

Language:

english

File:

PDF, 1.24 MB

english, 2018

13

Reactions of β-Keto Thioamides with α,β-Unsaturated Aldehydes. Synthesis of 6-Hydroxypiperidine-2-thiones and 6H-Thiopyrans.

Tadeusz S. Jagodzinski, Jacek G. Sosnicki, Aneta Wesolowska

Journal:

Year:

2003

File:

PDF, 138 KB

2003

14

Reductive allylation of 1H-pyridine-2-(thio)ones by means of the novel lithium allyldibutylmagnesate reagent

Jacek G. Sośnicki

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 118 KB

english, 2005

15

Magnesiate-Utilized/Benzyne-Mediated Approach to Indenopyridones from 2-Pyridones: An Attempt To Synthesize the Indenopyridine Core of Haouamine

Idzik, Tomasz J., Borzyszkowska-Ledwig, Aleksandra, Struk, Łukasz, Sośnicki, Jacek G.

Journal:

Organic Letters

Year:

2019

Language:

english

File:

PDF, 1.19 MB

english, 2019

16

ChemInform Abstract: Bicyclic [b]-Heteroannulated Pyridazine Derivatives. Part 9. Cyclization Reactions of 4,4-Dimethyl- and 4-Phenyltetrahydropyridazine-3,6-dione 3-Hydrazones with Esters of Keto Dicarboxylic Acids.

Krystyna Wejroch, Jerzy Lange, Janina Karolak-Wojciechowska, Jacek Sosnicki, Tadeusz Jagodzinski, Anna Kielak

Journal:

Year:

2001

File:

PDF, 33 KB

2001

17

Reactions of β-keto thioamides with α,β-unsaturated aldehydes. Synthesis of 6-hydroxypiperidine-2-thiones and 6H-thiopyrans

Tadeusz S Jagodziński, Jacek G Sośnicki, Aneta Wesołowska

Journal:

Year:

2003

Language:

english

File:

PDF, 305 KB

english, 2003

18

Reactivity and diastereoselectivity of Michael additions of amines to achiral α,β-unsaturated thioamides

Jacek G Sośnicki, Tadeusz S Jagodziński, Poul Erik Hansen

Journal:

Year:

2001

Language:

english

File:

PDF, 232 KB

english, 2001

19

Person Recognition based on Touch Screen Gestures using Computational Intelligence Methods

Rzecki, Krzysztof, Pławiak, Paweł, Niedźwiecki, Michał, Sośnicki, Tomasz, Leśkow, Jacek, Ciesielski, Maciej

Journal:

Information Sciences

Year:

2017

Language:

english

File:

PDF, 1.36 MB

english, 2017

20

ChemInform Abstract: Reaction of Highly Methylated 2-Methylenecycloalkyl Hydroperoxides with FeSO4/CuCl2. Remarkably Efficient 5-endo-trig or 6-endo-trig Cyclization of the Intermediate Carbon Radicals.

Yuji Nonami, Janusz Baran, Jacek Sosnicki, Herbert Mayr, Araki Masuyama, Masatomo Nojima

Journal:

Year:

1999

File:

PDF, 35 KB

1999

21

HIGHLY DIASTEREOSELECTIVE HETEROCYCLISATION OF N-(2-CYCLOHEXENYL)-SUBSTITUTED THIOAMIDES, THIOUREAS AND DITHIOCARBAMATES TO Δ2-THIAZOLINE DERIVATIVES

Jagodziński, Tadeusz S., Sosnicki, Jacek G., Krolikowska, Mirosfawa

Journal:

Heterocyclic Communications

Year:

1995

Language:

english

File:

PDF, 4.24 MB

english, 1995

22

Long-Range Deuterium Isotope Effects on 13 C Chemical Shifts of Intramolecularly Hydrogen-Bonded N-Substituted 3-(Cycloamine)thiopropionamides or Amides: A Case of Electric Field Effects

Sośnicki, Jacek G., Langaard, Morten, Hansen, Poul Erik

Journal:

Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 249 KB

english, 2007

23

Application of Halogens as Catalysts of CH4Esterification

Monika Jarosińska, Krzysztof Lubkowski, Jacek G. Sośnicki, Beata Michalkiewicz

Journal:

Catalysis Letters

Year:

2008

Language:

english

File:

PDF, 347 KB

english, 2008

24

ChemInform Abstract: Efficient Synthesis of 5-Functionalized 2-Methoxypyridines and Their Transformation to Bicyclic δ-Lactams, Both Accessed Using Magnesium “Ate” Complexes as Key Reagents.

Jacek G. Sosnicki

Journal:

Year:

2010

File:

PDF, 51 KB

2010

25

Synthesis of Pyrazoles from 1-Acylmethylene-3,3-dimethyl-1,3-dihydroisobenzofurans

Jacek G. Sośnicki

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2000

Language:

english

File:

PDF, 124 KB

english, 2000

26

Single-Step Symmetrical Double Alkylation of β,γ-Unsaturated δ-Lactams via Magnesium ‘Ate’ Complexes

Sośnicki, Jacek, Struk, Łukasz

Journal:

Year:

2009

Language:

english

File:

PDF, 374 KB

english, 2009

27

Synthesis of some optically active terpenoid-derived thioamides

Jagodziński, Tadeusz S., Sośnicki, Jacek G., Struk, Łukasz

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2016

Language:

english

File:

PDF, 962 KB

english, 2016

28

ChemInform Abstract: Scope and Limitations of the Synthesis of Functionalized Quinolizidinones and Related Compounds by a Simple Precursor Approach via Addition of Lithium Allylmagnesates to 2-Pyridones and RCM as Key Steps.

Sosnicki, Jacek G., Struk, Lukasz, Idzik, Tomasz, Maciejewska, Gabriela

Journal:

Year:

2015

File:

PDF, 30 KB

2015

29

ChemInform Abstract: A Convenient Stereoselective Synthesis of trans-4a,5,8,8a-Tetrahydro-2H-isoquinolin-1-ones via trans 3-Allylation of 4-Allyl-3,4-dihydropyridine-2-thiones and RCM as Key Steps.

Jacek G. Sosnicki, Lukasz Struk

Journal:

Year:

2010

File:

PDF, 53 KB

2010

30

Scope and limitations of the synthesis of functionalized quinolizidinones and related compounds by a simple precursor approach via addition of lithium allylmagnesates to 2-pyridones and RCM as key steps

Sośnicki, Jacek G., Struk, Łukasz, Idzik, Tomasz, Maciejewska, Gabriela

Journal:

Year:

2014

Language:

english

File:

PDF, 1.83 MB

english, 2014

31

Bicyclic [b]-heteroannulated pyridazine derivatives. 9. cyclization reactions of 4,4-dimethyl- and 4-phenyltetrahydropyridazine-3,6-dione 3-hydrazones with esters of keto dicarboxylic acids

Krystyna Wejroch, Jerzy Lange, Anna Kielak, Janina Karolak-Wojciechowska, Jacek Sośnicki, Tadeusz Jagodziński

Journal:

Journal of Heterocyclic Chemistry

Year:

2001

Language:

english

File:

PDF, 132 KB

english, 2001

32

Novel Approach to Chiral Pyrrolidin-2-ylidene Carboxylates

Sosnicki, Jacek G., Liebscher, Jürgen

Journal:

Year:

1996

File:

PDF, 158 KB

1996

33

Synthesis of Polycyclic δ-Lactams with Bridged Benzomorphan Skeleton: Selectivity and Diversity Driven by Substituents

Sośnicki, Jacek G., Idzik, Tomasz J., Borzyszkowska, Aleksandra, Maciejewska, Gabriela, Struk, Łukasz

Journal:

Journal of Organic Chemistry

Year:

2018

Language:

english

File:

PDF, 2.84 MB

english, 2018

34

ChemInform Abstract: Reactivity and Diastereoselectivity of Michael Additions of Amines to Achiral α,β-Unsaturated Thioamides.

Jacek G. Sosnicki, Tadeusz S. Jagodzinski, Poul Erik Hansen

Journal:

Year:

2002

File:

PDF, 37 KB

2002

35

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

36

Addition of Organolithium and Grignard Reagents to Pyrimidine-2(1 H )-thione: Easy Access to 4-Substituted 3,4-Dihydropyrimidine-2(1 H )-thiones

Sośnicki, Jacek G.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

2009

Language:

english

File:

PDF, 321 KB

english, 2009

37

ChemInform Abstract: Synthesis of Pyrazoles from 1-Acylmethylene-3,3-dimethyl-1,3-dihydroisobenzofurans.

Jacek G. Sosnicki

Journal:

Year:

2000

File:

PDF, 32 KB

2000

38

ChemInform Abstract: Structurally Dependent Behavior of the Nitromethyl Group of Aliphatic γ-Nitrothioamides under Nitrile Oxide Generation Reaction Conditions.

Jacek G. Sosnicki, Slawomir Westerlich

Journal:

Year:

2002

File:

PDF, 32 KB

2002

39

Efficient Synthesis of 5-Functionalised 2-Methoxypyridines and their Transformation to Bicyclic δ-Lactams, both Accessed Using Magnesium ‘Ate’ Complexes as Key Reagents

Sośnicki, Jacek

Journal:

Year:

2009

Language:

english

File:

PDF, 131 KB

english, 2009

40

ChemInform Abstract: Sequential Synthesis of Organosilicon-Linked 2-Methoxypyridines by Non-Cryogenic ortho-Metalation Using the nBu 2 TMPMg·Li Reagent and Hydrosilylation.

Struk, Lukasz, Sosnicki, Jacek G., Idzik, Tomasz J., Maciejewska, Gabriela

Journal:

Year:

2016

File:

PDF, 26 KB

2016

41

Convenient approach to tetrahydro-quinolizin-4-ones by sequential addition of lithium allyldibutylmagnesate to N-allylpyridin-2-ones and ring-closing metathesis reactions

Jacek G. Sośnicki

Journal:

Tetrahedron Letters

Year:

2006

Language:

english

File:

PDF, 111 KB

english, 2006

42

Catalytic system containing metallic palladium in the process of methane partial oxidation

Beata Michalkiewicz, Kazimierz Kałucki, Jacek G. Sośnicki

Journal:

Journal of Catalysis

Year:

2003

Language:

english

File:

PDF, 172 KB

english, 2003

43

ChemInform Abstract: Single-Step Symmetrical Double Alkylation of β,γ-Unsaturated δ-Lactams via Magnesium “Ate” Complexes.

Jacek G. Sosnicki, Lukasz Struk

Journal:

Year:

2009

File:

PDF, 56 KB

2009

44

Temperature coefficient of NH chemical shifts of thioamides and amides in relation to structure

Jacek G Sośnicki, Poul Erik Hansen

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 269 KB

english, 2004

45

ChemInform Abstract: Thioamide Derivatives of Cannabinoids. A Study of the Influence of the Thioamide Function on Regiochemistry in the Synthesis of Thioamide Cannabinoids from 2,4-Dihydroxybenzothioamides.

Jacek Sosnicki, Tadeusz Jagodzinski, Miroslawa Krolikowska

Journal:

Year:

2000

File:

PDF, 33 KB

2000

46

An easy approach to α,β-unsaturated δ-thiolactams via a RCM and thionation one-pot procedure

Jacek G. Sośnicki

Journal:

Tetrahedron Letters

Year:

2009

Language:

english

File:

PDF, 166 KB

english, 2009

47

A Convenient Stereoselective Synthesis of trans-4a,5,8,8a-Tetrahydro-2H-isoquinolin-1-ones via trans 3-Allylation of 4-Allyl-3,4-dihydropyridine-2-thiones and RCM as Key Steps

Sośnicki, Jacek, Struk, Łukasz

Journal:

Year:

2010

Language:

english

File:

PDF, 162 KB

english, 2010

48

ChemInform Abstract: Regioselective Synthesis of 6-Vinyl-3,6-dihydropyridine-2(1H)-ones Through Simple Addition of a Vinylmagnesium “Ate” Complex to 2-Pyridones.

Sosnicki, Jacek G., Dzitkowski, Przemyslaw, Struk, Lukasz

Journal:

Year:

2015

Language:

english

File:

PDF, 22 KB

english, 2015

49

Sequential Synthesis of Organosilicon-Linked 2-Methoxypyridines by Non-Cryogenic ortho -Metallation Using the n Bu 2 TMPMg·Li Reagent and Hydrosilylation

Struk, Łukasz, Sośnicki, Jacek G., Idzik, Tomasz J., Maciejewska, Gabriela

Journal:

European Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 6.39 MB

english, 2016

50

Comparative evaluation of new dihydropyrimidine and dihydropyridine derivatives perturbing mitotic spindle formation

Perużyńska, Magdalena, Piotrowska, Katarzyna, Tkacz, Marta, Kurzawski, Mateusz, Struk, Łukasz, Borzyszkowska, Aleksandra, Idzik, Tomasz J, Sośnicki, Jacek G, Droździk, Marek

Journal:

Future Medicinal Chemistry

Year:

2018

Language:

english

File:

PDF, 3.96 MB

english, 2018

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