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1

Synthesis of 5-(functionalized acyl)-1,3-dialkyl-substituted barbituric and 2-thiobarbituric acids

Hanafi H. Zoorob, Mohamed A. Ismail, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 53 KB

english, 2001

2

[Topics in Heterocyclic Chemistry] Heterocyclic Polymethine Dyes Volume 14 || Stability and Reactivity of Polymethine Dyes in Solution

Strekowski, Lucjan

Année:

2008

Langue:

english

Fichier:

PDF, 676 KB

english, 2008

3

ChemInform Abstract: Synthesis of 5-(Functionalized acyl)-1,3-dialkyl-Substituted Barbituric and 2-Thiobarbituric Acids.

Hanafi H. Zoorob, Mohamed A. Ismail, Lucjan Strekowski

Journal:

Année:

2001

Fichier:

PDF, 33 KB

2001

4

New Triple-Helix DNA Stabilizing Agents.

Lucjan Strekowski, Maryam Hojjat, Ewa Wolinska, Alesia N. Parker, Ekaterina Paliakov, Tadeusz Gorecki, Farial A. Tanious, W. David Wilson

Journal:

Année:

2005

Fichier:

PDF, 12 KB

2005

5

Comparison of volatiles emitted by male caribbean and mexican fruit flies

James R. Rocca, James L. Nation, Lucjan Strekowski, Merle A. Battiste

Journal:

Journal of Chemical Ecology

Année:

1992

Langue:

english

Fichier:

PDF, 1.11 MB

english, 1992

6

THE TRIFLUOROMETHYL GROUP IN ORGANIC SYNTHESIS. A REVIEW

Kiselyov, Alexander S., Strekowski, Lucjan

Journal:

Organic Preparations and Procedures International

Année:

1996

Langue:

english

Fichier:

PDF, 1.32 MB

english, 1996

7

[Chemistry of Heterocyclic Compounds: A Series Of Monographs] Chemistry of Heterocyclic Compounds Volume 14 || σ-Pyridine Coordination Compounds with Transition Metals

Tomasik, Piotr, Ratajewicz, Zbigniew, Newkome, George R., Strekowski, Lucjan

Année:

1985

Langue:

english

Fichier:

PDF, 43.02 MB

english, 1985

8

Binding constant determination of drugs toward subdomain IIIA of human serum albumin by near-infrared dye-displacement capillary electrophoresis

John Sowell, J. Christian Mason, Lucjan Strekowski, Gabor Patonay

Journal:

ELECTROPHORESIS

Année:

2001

Langue:

english

Fichier:

PDF, 79 KB

english, 2001

9

Synthesis and In Vivo Fate of Zwitterionic Near-Infrared Fluorophores

Dr. Hak Soo Choi, Dr. Khaled Nasr, Dr. Sergey Alyabyev, Dina Feith, Jeong Heon Lee, Dr. Soon Hee Kim, Yoshitomo Ashitate, Dr. Hoon Hyun, Dr. Gabor Patonay, Dr. Lucjan Strekowski, Dr. Maged Henary, Dr.

Journal:

Angewandte Chemie

Année:

2011

Langue:

english

Fichier:

PDF, 1.04 MB

english, 2011

10

Synthesis and In Vivo Fate of Zwitterionic Near-Infrared Fluorophores

Dr. Hak Soo Choi, Dr. Khaled Nasr, Dr. Sergey Alyabyev, Dina Feith, Jeong Heon Lee, Dr. Soon Hee Kim, Yoshitomo Ashitate, Dr. Hoon Hyun, Dr. Gabor Patonay, Dr. Lucjan Strekowski, Dr. Maged Henary, Dr.

Journal:

Angewandte Chemie International Edition

Année:

2011

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2011

11

Structure-Activity Relationship Studies of CNS Agents, Part 25: 4,6-Di(heteroaryl)-2-(N-methylpiperazino)pyrimidines as New, Potent 5-HT2A Receptor Ligands: A Verification of the Topographic Model

Maria J. Mokrosz, Lucjan Strekowski, Wei Xing Kozak, Beata Duszyńska, Andrzej J. Bojarski, Aleksandra Kłodzinska, Agnieszka Czarny, Marek T. Cegła, Anna Dereń-Wesołek, Ewa Chojnacka-Wójcik, Stefan Dov

Journal:

Archiv der Pharmazie

Année:

1995

Langue:

english

Fichier:

PDF, 654 KB

english, 1995

12

The interaction of substituted 2-phenylquinoline intercalates with poly(A) · poly(U): Classical and threading intercalation modes with RNA

Min Zhao, Lubomir Janda, Johnny Nguyen, Lucjan Strekowski, W. David Wilson

Journal:

Année:

1994

Langue:

english

Fichier:

PDF, 847 KB

english, 1994

13

ChemInform Abstract: N-(4-Bromobenzoyl)-S,S-dimethyliminosulfurane, a Potent Dermal Penetration Enhancer.

Lucjan Strekowski, Maged Henary, Nanhye Kim, Bozena B. Michniak

Journal:

Année:

1999

Fichier:

PDF, 27 KB

1999

14

ChemInform Abstract: The First Direct Ammonolysis of 2-Thiouracil Nucleosides to 2-Thiocytosine Nucleosides.

Lucjan Strekowski, Ibrahim M. Abdou, Adel M. E. Attia, Steven E. Patterson

Journal:

Année:

2000

Fichier:

PDF, 29 KB

2000

15

ChemInform Abstract: The Friedlaender Synthesis of 4-Perfluoroalkylquinolines.

Lucjan Strekowski, Agnieszka Czarny, Hyeran Lee

Journal:

Année:

2000

Fichier:

PDF, 31 KB

2000

16

ChemInform Abstract: A Facile Synthesis of 6-Aryl-5-cyano-1-(β-D-pyranosyl or β-D-furanosyl)-2-thiocytosines.

Ibrahim M. Abdou, Lucjan Strekowski

Journal:

Année:

2001

Fichier:

PDF, 34 KB

2001

17

ChemInform Abstract: Synthesis of Analogues of the Ergot Alkaloids.

Lucjan Strekowski, Koen Van Aken, Yuri Gulevich

Journal:

Année:

2001

Fichier:

PDF, 31 KB

2001

18

ChemInform Abstract: Glucopyranosides Derived from 6-Aryl-5-cyano-2-(methylthio)pyrimidin-4(3H)ones.

Ibrahim M. Abdou, Adel M. Attia, Lucjan Strekowski

Journal:

Année:

2002

Fichier:

PDF, 33 KB

2002

19

Synthesis of Water-Soluble Near-Infrared Cyanine Dyes Functionalized with [(Succinimido)oxy]carbonyl Group.

Lucjan Strekowski, Christian J. Mason, Hyeran Lee, Rajni Gupta, John Sowell, Gabor Patonay

Journal:

Année:

2004

Fichier:

PDF, 70 KB

2004

20

Water-Soluble pH-Sensitive 2,6-Bis(substituted ethylidene)cyclohexanone/Hydroxy Cyanine Dyes that Absorb in the Visible/Near-Infrared Regions.

Lucjan Strekowski, J. Christian Mason, Hyeran Lee, Martial Say, Gabor Patonay

Journal:

Année:

2004

Fichier:

PDF, 95 KB

2004

21

Oxidation of Substituted Pyridines by Dimethyldioxirane: Kinetics and Solvent Effects.

W. Rucks Winkeljohn, Pedro C. Vasquez, Lucjan Strekowski, Alfons L. Baumstark

Journal:

Année:

2005

Fichier:

PDF, 12 KB

2005

22

Synthesis of Benz[e]indolium Heptamethine Cyanines Containing C-Substituents at the Central Portion of the Heptamethine Moiety.

Jozef Salon, Ewa Wolinska, Aldona Raszkiewicz, Gabor Patonay, Lucjan Strekowski

Journal:

Année:

2005

Fichier:

PDF, 20 KB

2005

23

Chemistry of the Anionically Activated Perfluoroalkyl Group in Organic Synthesis

Lucjan Strekowski, Jianguo Zhang, Ekaterina Paliakov, Martial Say

Journal:

Année:

2006

Fichier:

PDF, 8 KB

2006

24

ChemInform Abstract: Functionalization of Benzo[c,d]indole System for the Synthesis of Visible and Near-Infrared Dyes.

Maged Henary, Mariusz Mojzych, Martial Say, Lucjan Strekowski

Journal:

Année:

2009

Fichier:

PDF, 15 KB

2009

25

ChemInform Abstract: Synthesis of 4-Substituted 2-(4-Methylpiperazino)pyrimidines and Quinazoline Analogues as Serotonin 5-HT2A Receptor Ligands.

Jaroslaw Saczewski, Aldona Paluchowska, Jeffrey Klenc, Elizabeth Raux, Samuel Barnes, Shannon Sullivan, Beata Duszynska, Andrzej J. Bojarski, Lucjan Strekowski

Journal:

Année:

2010

Fichier:

PDF, 44 KB

2010

26

ChemInform Abstract: The —NH—(C=)—Br Functionality of Heteroaromatic Compounds as a Synthon for Fused Dihydrooxazoles.

Marek T. Cegla, Marzena Baran, Agnieszka Czarny, Marek Zylewski, Joanna Potaczek, Jeff Klenc, Lucjan Strekowski

Journal:

Année:

2011

Fichier:

PDF, 29 KB

2011

27

Near-infrared bis(indolium heptamethine cyanine) dyes with a spacer derived from oligo(ethylene glycol)

Ewa Wolinska, Maged Henary, Ekaterina Paliakov, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 106 KB

english, 2009

28

Synthesis of 4-substituted 2-(4-methylpiperazino)pyrimidines and quinazoline analogs as serotonin 5-HT2A receptor ligands

Jaroslaw Saczewski, Aldona Paluchowska, Jeffrey Klenc, Elizabeth Raux, Samuel Barnes, Shannon Sullivan, Beata Duszynska, Andrzej J. Bojarski, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 124 KB

english, 2009

29

Functionalization of benzo[c,d]indole system for the synthesis of visible and near-infrared dyes

Maged Henary, Mariusz Mojzych, Martial Say, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 87 KB

english, 2009

30

Synthesis of the hypotensive agent 8-amino-7-[2-hydroxy-3-morpholinopropyl]theophylline (P23) and analogs

Marek T. Cegla, Joanna Potaczek, Marek Zylewski, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 167 KB

english, 2009

31

The NH(C)Br functionality of heteroaromatic compounds as a synthon for fused dihydrooxazoles

Marek T. Cegla, Marzena Baran, Agnieszka Czarny, Marek Zylewski, Joanna Potaczek, Jeff Klenc, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 88 KB

english, 2011

32

Studies on isoxazole and pyrazole formation by the reaction of trifluoromethyl-substituted anilines with oxime and hydrazone dianions

Lucjan Strekowski, Shou-Yuan Lin

Journal:

Journal of Heterocyclic Chemistry

Année:

1997

Fichier:

PDF, 211 KB

1997

33

Synthesis of analogs of the ergot alkaloids

Lucjan Strekowski, Koen Van Aken, Yuri Gulevich

Journal:

Journal of Heterocyclic Chemistry

Année:

2000

Fichier:

PDF, 392 KB

2000

34

Synthesis of water-soluble near-infrared cyanine dyes functionalized with [(succinimido)oxy]carbonyl group

Lucjan Strekowski, Christian J. Mason, Hyeran Lee, Rajni Gupta, John Sowell, Gabor Patonay

Journal:

Journal of Heterocyclic Chemistry

Année:

2003

Langue:

english

Fichier:

PDF, 43 KB

english, 2003

35

Water-soluble pH-sensitive 2,6-bis(substituted ethylidene)-cyclohexanone/hydroxy cyanine dyes that absorb in the visible/near-infrared regions

Lucjan Strekowski, J. Christian Mason, Hyeran Lee, Martial Say, Gabor Patonay

Journal:

Journal of Heterocyclic Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 178 KB

english, 2004

36

Synthesis of benz[e]indolium heptamethine cyanines containing C-substituents at the central portion of the heptamethine moiety

Jozef Salon, Ewa Woli Ska, Aldona Raszkiewicz, Gabor Patonay, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 41 KB

english, 2005

37

Synthesis of 2-phenylquinolin-4-amines substituted with diverse amino and aminoalkyl groups

Martial Say, Ekaterina Paliakov, Maged Henary, Lucjan Strekowski

Journal:

Journal of Heterocyclic Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 437 KB

english, 2006

38

Stability in solution of indolium heptamethine cyanines and related pH-sensitive systems

Lucjan Strekowski, Hyeran Lee, J. Christian Mason, Martial Say, Gabor Patonay

Journal:

Journal of Heterocyclic Chemistry

Année:

2007

Langue:

english

Fichier:

PDF, 224 KB

english, 2007

39

Molecular basis for potentiation of bleomycin-mediated degradation of DNA by polyamines. Experimental and molecular mechanical studies

Lucjan Strekowski, Donald B. Harden, Roman L. Wydra, Kent D. Stewart, W. David Wilson

Journal:

Journal of Molecular Recognition

Année:

1989

Langue:

english

Fichier:

PDF, 1.02 MB

english, 1989

40

The spirooxirane route to trans-fused γ-lactones

Lucjan Strekowski, Merle A. Battiste

Journal:

Tetrahedron Letters

Année:

1981

Langue:

english

Fichier:

PDF, 218 KB

english, 1981

41

A facile synthesis of 2-substituted N-tert-butoxycarbonyl-N-methyl-1,3-propanediamines, key intermediates for the preparation of triplex DNA-specific intercalators

Lucjan Strekowski, Yuri Gulevich, Koen Van Aken, David W Wilson, Keith R Fox

Journal:

Tetrahedron Letters

Année:

1995

Langue:

english

Fichier:

PDF, 219 KB

english, 1995

42

Base-mediated reactions of ortho- and para-perfluoroalkylanilines

Lucjan Strekowski, Shou-Yuan Lin, Hyeran Lee, J.Christian Mason

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 178 KB

english, 1996

43

The interaction with DNA of unfused aromatic systems containing terminal piperazino substituents: Intercalation and groove-binding

W.David Wilson, Henryk J. Barton, Farial A. Tanious, Suk-Bin Kong, Lucjan Strekowski

Journal:

Biophysical Chemistry

Année:

1990

Langue:

english

Fichier:

PDF, 1.35 MB

english, 1990

44

Fujita-Ban QSAR analysis and CoMFA study of quinoline antagonists of immunostimulatory CpG-oligodeoxynucleotides

Ekaterina Paliakov, Maged Henary, Martial Say, Steven E. Patterson, Alesia Parker, Lori Manzel, Donald E. Macfarlane, Andrzej J. Bojarski, Lucjan Strekowski

Journal:

Bioorganic & Medicinal Chemistry

Année:

2007

Langue:

english

Fichier:

PDF, 666 KB

english, 2007

45

New triple-helix DNA stabilizing agents

Lucjan Strekowski, Maryam Hojjat, Ewa Wolinska, Alesia N. Parker, Ekaterina Paliakov, Tadeusz Gorecki, Farial A. Tanious, W.David Wilson

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2005

Langue:

english

Fichier:

PDF, 119 KB

english, 2005

46

Chiral discrimination in binding of enantiomers of 2-(aminoalkoxy)-substituted 4-(2-thienyl)pyrimidines and 4,6-bis(2-thienyl)pyrimidines with duplex DNA

Lucjan Strekowski, Marek T. Cegla, Vidya Honkan, Henryk Buczak, W. Rucks Winkeljohn, Alfons L. Baumstark, W. David Wilson

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2005

Langue:

english

Fichier:

PDF, 137 KB

english, 2005

47

Fluorescence lifetime properties of near-infrared cyanine dyes in relation to their structures

Hyeran Lee, Mikhail Y. Berezin, Maged Henary, Lucjan Strekowski, Samuel Achilefu

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 516 KB

english, 2008

48

Boron tribromide mediated debenzylation of benzylamino and benzyloxy groups

Ekaterina Paliakov, Lucjan Strekowski

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 248 KB

english, 2004

49

Oxidation of substituted pyridines by dimethyldioxirane: kinetics and solvent effects

W. Rucks Winkeljohn, Pedro C. Vasquez, Lucjan Strekowski, Alfons L. Baumstark

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 275 KB

english, 2004

50

Novel rearrangement of 7-(substituted aminomethyl)-6,7-dihydrooxazolo[2,3-f]purines to 7-(substituted amino)-7,8-dihydro-6H-[1,3]oxazino[2,3-f]purines

Marek T. Cegła, Joanna Potaczek, Marek Żylewski, Lucjan Strekowski

Journal:

Tetrahedron Letters

Année:

2005

Langue:

english

Fichier:

PDF, 101 KB

english, 2005