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1

Ammonium haloacetates – An alternative to glyphosate?

Turek, Marika, Biczak, Robert, Pawłowska, Barbara, Różycka-Sokołowska, Ewa, Marciniak, Bernard, Deska, Małgorzata, Skalik, Joanna, Bałczewski, Piotr

Journal:

Year:

2017

Language:

english

File:

PDF, 1.44 MB

english, 2017

2

A synthesis of aaptamine from 6,7-dimethoxy-1-methylisoquinoline

Piotr Balczewski, M.Kieran J Mallon, Jonathan D Street, John A Joule

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 283 KB

english, 1990

3

A synthesis of aaptamine from 6,7-dimethoxy-1-methylisoquinoline

Balczewski, Piotr, Mallon, M. Kieran J., Street, Jonathan D., Joule, John A.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1990

Language:

english

File:

PDF, 974 KB

english, 1990

4

The role of the anion in the toxicity of imidazolium ionic liquids

Biczak, Robert, Pawłowska, Barbara, Bałczewski, Piotr, Rychter, Piotr

Journal:

Journal of Hazardous Materials

Year:

2014

Language:

english

File:

PDF, 802 KB

english, 2014

5

[IEEE ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems - Sydney, NSW, Australia (6-9 May 2001)] ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196) - Capacitive voltage multipliers: a high efficiency method to generate multiple on-chip supply voltages

Balczewski, R., Harjani, R.

Year:

2001

Language:

english

File:

PDF, 532 KB

english, 2001

6

Interactions gold/phosphorus dendrimers. Versatile ways to hybrid organic–metallic macromolecules

Majoral, Jean Pierre, Zablocka, Maria, Caminade, Anne-Marie, Balczewski, Piotr, Shi, Xiangyang, Mignani, Serge

Journal:

Coordination Chemistry Reviews

Year:

2018

Language:

english

File:

PDF, 5.37 MB

english, 2018

7

A novel free-radical approach to methylenomycin B[1]

Piotr Bałczewski

Journal:

Heteroatom Chemistry

Year:

1997

Language:

english

File:

PDF, 153 KB

english, 1997

8

First Approach to Nitrogen-Containing Fused Aromatic Hydrocarbons as Targets for Organoelectronics Utilizing a New Transformation of O-Protected Diaryl Methanols

Piotr Bałczewski, Agnieszka Bodzioch, Ewa Różycka-Sokołowska, Bernard Marciniak, Paweł Uznański

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 852 KB

english, 2010

9

ChemInform Abstract: Phosphorus-Containing Radicals. Part 5. A Free Radical Approach to Functionalization of Phosphonates Utilizing Novel 2- and 3-Phosphonyl Radicals.

P. BALCZEWSKI, W. M. PIETRZYKOWSKI

Journal:

Year:

1997

File:

PDF, 31 KB

1997

10

ChemInform Abstract: Insertion of α-Phosphorylcarbene Moiety into S-S and Se-Se Bonds: Synthesis of Dithio- and Diselenoacetals of Formylphosphonates.

M. MIKOLAJCZYK, M. MIKINA, P. P. GRACZYK, P. BALCZEWSKI

Journal:

Year:

1997

File:

PDF, 37 KB

1997

11

ChemInform Abstract: Phosphorus Containing Radicals. Part 4. A Novel Free-Radical Approach to Methylenomycin B.

Journal:

Year:

1997

File:

PDF, 28 KB

1997

12

ChemInform Abstract: Phosphorus-Containing Radicals. Part 6. Novel 1-Phosphonyl Radicals Derived from 1-Mono- and 1,1-Diheterosubstituted 2- Oxoalkylphosphonates as Useful Phosphoroorganic Intermediates in Organic Synthesis.

Journal:

Year:

1997

File:

PDF, 33 KB

1997

13

ChemInform Abstract: Phosphorus Containing Radicals. Part 7. A New, Effective Approach for the C-C Bond Formation Utilizing 1-, 2- and 3-Phosphonyl Substituted Radicals Derived from Iodoalkylphosphonates and n-Bu3SnH/Et3B/O2 System.

P. BALCZEWSKI, W. M. PIETRZYKOWSKI

Journal:

Year:

1997

File:

PDF, 34 KB

1997

14

ChemInform Abstract: Intermolecular Reactions of Phosphorus Containing Carbon-Centered Radicals with Alkenes and Examples of Their Utilization in Organic Synthesis

Piotr Balczewski, Marian Mikolajczyk

Journal:

Year:

1999

File:

PDF, 26 KB

1999

15

ChemInform Abstract: Phosphorus Containing Radicals. Part 9. A Novel Synthesis of Diethyl 3-Iodoalkyl- and 3-Iodoalkenylphosphonates via the Iodine Atom Transfer Addition Reaction.

Piotr Balczewski, Tomasz Bialas, Marian Mikolajczyk

Journal:

Year:

2000

File:

PDF, 30 KB

2000

16

ChemInform Abstract: An Expeditious Synthesis of (.+-.)-Desepoxy-4,5-didehydromethylenomycin A Methyl Ester.

Piotr Balczewski, Marian Mikolajczyk

Journal:

Year:

2000

File:

PDF, 32 KB

2000

17

Phosphorus-Containing Radicals. Part 10. A New View of the Mechanistic Pathways in the Iodine Atom Transfer Addition Reaction Involving 1-Iodoalkylphosphonates and Related Nonphosphorus Systems

Piotr Balczewski, Tomasz Bialas, Aldona Szadowiak, Marian Mikolajczyk

Journal:

Year:

2003

File:

PDF, 53 KB

2003

18

Phosphonate Chemistry and Reagents in the Synthesis of Biologically Active and Natural Products

Marian Mikolajczyk, Piotr Balczewski

Journal:

Year:

2003

File:

PDF, 51 KB

2003

19

α-Alkyl(aryl)sulfenyl Substituted β-Ketophosphonates: Synthesis, Properties and Reactivity.

Marian Mikolajczyk, Piotr Balczewski, Hanna Chefczynska, Aldona Szadowiak

Journal:

Year:

2004

File:

PDF, 121 KB

2004

20

Alkynyl-nitrogen and -phosphorus Compounds

J. Drabowicz, P. Balczewski, A. Szadowiak, R. Zurawinski, M. Mikolajczyk

Journal:

Year:

2005

File:

PDF, 8 KB

2005

21

Alkylphosphorus Compounds

P. Kielbasinski, R. Zurawinski, P. Balczewski, M. Mikolajczyk

Journal:

Year:

2005

File:

PDF, 8 KB

2005

22

ChemInform Abstract: Quinquevalent Phosphorus Acids

Piotr Balczewski, Agnieszka Bodzioch

Journal:

Year:

2011

File:

PDF, 19 KB

2011

23

A comparison of reactivity of (EtO)2P(O)CH2I with related non-phosphorus-containing iodides in the radical iodine atom transfer addition

Piotr Bałczewski, Tomasz Białas, Aldona Szadowiak

Journal:

Heteroatom Chemistry

Year:

2003

Language:

english

File:

PDF, 76 KB

english, 2003

24

EPR-investigations of radicals derived from diethyl iodomethylphosphonate in solid and liquid state

Tomasz Białas, Aldona Szadowiak, Piotr Bałczewski

Journal:

Heteroatom Chemistry

Year:

2004

Language:

english

File:

PDF, 79 KB

english, 2004

25

Two pathways of initiation in the intermolecular iodine atom transfer addition reaction (I-ATRA) initiated by AIBN

Piotr Bałczewski, Aldona Szadowiak, Tomasz Białas

Journal:

Heteroatom Chemistry

Year:

2005

Language:

english

File:

PDF, 161 KB

english, 2005

26

The iodine atom transfer addition reaction (I-ATRA) initiated by AIBN: Optimization, scope and radical reaction pathways

Piotr Bałczewski, Aldona Szadowiak, Tomasz Białas

Journal:

Heteroatom Chemistry

Year:

2006

Language:

english

File:

PDF, 206 KB

english, 2006

27

Sulfenylation of α-phosphoryl sulfides. Chemical evidence for intermediate formation of α-phosphoryl trithioorthoformate [1]

Piotr Bałczewski, Marian Mikołajczyk

Journal:

Heteroatom Chemistry

Year:

1994

Language:

english

File:

PDF, 342 KB

english, 1994

28

2-Dimethoxyphosphoryl-1,3-dithiane: A comparison of NMR studies for 1H, 13C and 31P nuclei by one- and two-dimensional NMR techniques

Michael Engelhardt, Gerhard Hägele, Marian Mikolajczyk, Piotr Balczewski, Detlef Wendisch

Journal:

Magnetic Resonance in Chemistry

Year:

1985

Language:

english

File:

PDF, 403 KB

english, 1985

29

Heteronuclear long-range coupling constant 4J(31P, C, S, C, 1H) in diethyl α-methylthio-substituted phosphonates and related compounds

Journal:

Magnetic Resonance in Chemistry

Year:

1993

Language:

english

File:

PDF, 186 KB

english, 1993

30

A free radical approach to functionalization of phosphonates utilizing novel 2- and 3-phosphonyl radicals

Piotr Bałczewski, Witold M. Pietrzykowski

Journal:

Year:

1996

Language:

english

File:

PDF, 638 KB

english, 1996

31

The difference in reactivity of (−)-mono and dimenthyl vs. diethyl alkylphosphonates in the α-lithiation reaction: Carbanionic synthesis of unknown (−)-dimenthyl 1-iodoalkylphosphonates and their first use in the radical iodine atom transfer addition (I-ATRA) and cyclisation (I-ATRC) reactions

Piotr Bałczewski, Aldona Szadowiak, Agnieszka Bodzioch, Tomasz Białas, Wanda M. Wieczorek, Małgorzata Szyrej

Journal:

Journal of Organometallic Chemistry

Year:

2007

Language:

english

File:

PDF, 614 KB

english, 2007

32

α-Alkyl(aryl)sulfenyl substituted β-ketophosphonates: synthesis, properties and reactivity

Marian Mikołajczyk, Piotr Bałczewski, Hanna Chefczyńska, Aldona Szadowiak

Journal:

Year:

2004

Language:

english

File:

PDF, 252 KB

english, 2004

33

Synthesis of β-ketophosphonates with electron rich β-aryl groups as useful organophosphorus reagents in lignans synthesis

Marek Koprowski, Dorota Szymańska, Agnieszka Bodzioch, Bernard Marciniak, Ewa Różycka-Sokołowska, Piotr Bałczewski

Journal:

Year:

2009

Language:

english

File:

PDF, 336 KB

english, 2009

34

Synthesis of polyamino nitriles, en route to acylpolyamine neurotoxins, via the regioselective michael cyanoethylation of unprotected polyamines. Unusual behaviour of 1-(2-aminoethyl)piperazine

Piotr Bałczewski, Remigiusz Żurawiński, Maciej Mikina, Bogdan Dudziński

Journal:

Year:

2009

Language:

english

File:

PDF, 237 KB

english, 2009

35

Synthesis of both RP and SP enantiomers of unsymmetrical methylphosphonates based on a new approach utilizing a P-ester bond with α-hydroxyacids

Piotr Bałczewski, Aldona Szadowiak, Tomasz Białas, Wanda M. Wieczorek, Agnieszka Balińska

Journal:

Tetrahedron: Asymmetry

Year:

2006

Language:

english

File:

PDF, 544 KB

english, 2006

36

Synthesis of 1-diethoxyphosphoryl-1-methylthio-thioacetamides and 1-methylthioethenethioamides. An unusual intramolecular α-desulfenylation of thioacetamides

Piotr Bałczewski, Piotr P Graczyk, Wiesława Perlikowska, Marian Mikołajczyk

Journal:

Year:

1993

Language:

english

File:

PDF, 706 KB

english, 1993

37

Total synthesis of (±)-sarkomycin

Marian Mikołajczyk, Piotr Bałczewski

Journal:

Year:

1989

Language:

english

File:

PDF, 496 KB

english, 1989

38

A novel synthesis of diethyl 3-iodoalkyl- and 3-iodoalkenylphosphonates via the iodine atom transfer addition reaction

Piotr Bałczewski, Tomasz Białas, Marian Mikołajczyk

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 106 KB

english, 2000

39

Studies on the free radical carbon-carbon bond formation in the reaction of α-phosphoryl sulfides and selenides with alkenes

Piotr Bałczewski, Witold M. Pietrzykowski, Marian Mikołlajczyk

Journal:

Year:

1995

Language:

english

File:

PDF, 921 KB

english, 1995

40

Novel 1-phosphonyl radicals derived from 1-mono and 1,1-di-heterosubstituted 2-oxoalkylphosphonates as useful phosphoroorganic intermediates in organic synthesis

Piotr Balczewski

Journal:

Year:

1997

Language:

english

File:

PDF, 697 KB

english, 1997

41

Conformation of 2-phosphoryl and 2-thiophosphoryl 1,3-dithianes and related compounds. Comments on the origin of S-C-P anomeric interactions.

M Mikołajczyk, P Graczyk, P Bałczewski

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 274 KB

english, 1987

42

Electrochemical oxidation of methylthiomethyleneisoquinolinium chloride — the first water soluble alkylthiomethylene substituted ammonium salt

Sylwia Smarzewska, Sławomira Skrzypek, Barbara Bachowska, Piotr Bałczewski, Witold Ciesielski

Journal:

Central European Journal of Chemistry

Year:

2011

Language:

english

File:

PDF, 461 KB

english, 2011

43

ChemInform Abstract: Quinquevalent Phosphorus Acids

P. Balczewski, A. Bodzioch

Journal:

Year:

2010

File:

PDF, 15 KB

2010

44

Synthesis and Optoelectronic Properties of Hexahydroxylated 10-O-R-Substituted Anthracenes via a New Modification of the Friedel–Crafts Reaction Using O-Protected ortho-Acetal Diarylmethanols

Dr. Agnieszka Bodzioch, Dr. Bernard Marciniak, Dr. Ewa Różycka-Sokołowska, Prof. Jeremiasz K. Jeszka, Dr. Paweł Uznański, Dr. Sylwester Kania, Janusz Kuliński, Prof. Piotr Bałczewski

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 2.42 MB

english, 2012

45

ChemInform Abstract: α-Phosphoryl-Substituted Organosulfur Compounds

M. MIKOLAJCZYK, P. BALCZEWSKI

Journal:

Year:

1995

File:

PDF, 25 KB

1995

46

ChemInform Abstract: Quinquevalent Phosphorus Acids

Piotr Balczewski, Joanna Skalik

Journal:

Year:

2012

File:

PDF, 18 KB

2012

47

ChemInform Abstract: Synthesis and Optoelectronic Properties of Hexahydroxylated 10-O-R-Substituted Anthracenes via a New Modification of the Friedel—Crafts Reaction Using O-Protected ortho-Acetal Diarylmethanols.

Agnieszka Bodzioch, Bernard Marciniak, Ewa Rozycka-Sokolowska, Jeremiasz K. Jeszka, Pawel Uznanski, Sylwester Kania, Janusz Kulinski, Piotr Balczewski

Journal:

Year:

2012

Language:

english

File:

PDF, 35 KB

english, 2012

48

High Cytotoxic Activity of Phosphonium Salts and Their Complementary Selectivity towards HeLa and K562 Cancer Cells: Identification of Tri-n-butyl-n-hexadecylphosphonium bromide as a Highly Potent Anti-HeLa Phosphonium Salt

Dr. Barbara Bachowska, Julia Kazmierczak-Baranska, Dr. Marcin Cieslak, Prof. Barbara Nawrot, Dorota Szczęsna, Joanna Skalik, Prof. Piotr Bałczewski

Journal:

Year:

2012

Language:

english

File:

PDF, 324 KB

english, 2012

49

Determination of some thiophosphorus insecticides based on coulometric titration with the anodically generated chlorine: a further insight in the reaction mechanism in aqueous medium

Witold Ciesielski, Monika Skowron, Piotr Bałczewski, Aldona Szadowiak

Journal:

Year:

2003

Language:

english

File:

PDF, 437 KB

english, 2003

50

A new, effective approach for the CC bond formation utilizing 1-,2- and 3-phosphonyl substituted radicals derived from iodoalkylphosphonates and n-Bu3SnH/Et3B/O2 system

Piotr Balczewski, Witold M Pietrzykowski

Journal:

Year:

1997

Language:

english

File:

PDF, 669 KB

english, 1997