Zwierzak, I.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

51

t-Butyl N,N-dibromocarbamate (BBC)—new reagent for aminobromination of terminal alkenes

Anna Klepacz, Andrzej Zwierzak

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 59 KB

english, 2001

52

Reductive BOC-amination of aldehydes

Elżbieta Bernacka, Anna Klepacz, Andrzej Zwierzak

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 51 KB

english, 2001

53

An expeditious one-pot synthesis of diethyl N-Boc-1-aminoalkylphosphonates

Anna Klepacz, Andrzej Zwierzak

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 48 KB

english, 2002

54

N,N-Dihalophosphoramides VIII. A novel approach to pyrrolidine derivatives

A. Zwierzak, T. Gajda

Journal:

Tetrahedron Letters

Year:

1974

Language:

english

File:

PDF, 209 KB

english, 1974

55

Thiophosphorylation of Alcohols in the Four-Component System: Ph3P/CCI4/(C2H5O)2P(S)OH resp. (C2H5O)2P(S)SH/(C2H5)3N

Dr. B. Młotkowska, Prof. Dr. A. Zwierzak

Journal:

Advanced Synthesis & Catalysis

Year:

1978

Language:

english

File:

PDF, 500 KB

english, 1978

56

Phase-Transfer-Catalysed Cyclization of Diethyl N-(β-bromoalkyl) Phosphoroamidates. A New, Effective Route to N-Phosphorylated Aziridines

K. Osowska-Pacewicka, Prof. Dr. A. Zwierzak

Journal:

Advanced Synthesis & Catalysis

Year:

1986

Language:

english

File:

PDF, 217 KB

english, 1986

57

Direct conversion of diethyl hydrogen phosphate into diethyl phosphoramides

Andrzej Zwierzak, Krystyna Osowska-Pacewicka

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1984

Language:

english

File:

PDF, 179 KB

english, 1984

58

Stereochemistry of diamination of (E)- and (Z)-2-butenes: Crystal and molecular structures of meso- and dl-2,3-diaminobutane ditosylates

M. W. Wieczorek, G. D. Bujacz, K. Osowska-Pacewicka, A. Zwierzak

Journal:

Journal of Chemical Crystallography

Year:

1993

Language:

english

File:

PDF, 479 KB

english, 1993

59

The thermally induced synthesis of N-(diethoxyphosphoryl)aldimines

Andrzej Zwierzak, Anna Napieraj

Journal:

Year:

1996

Language:

english

File:

PDF, 421 KB

english, 1996

60

Ionic addition of t-butyl N,N-dibromocarbamate (BBC) to alkenes and cycloalkenes

Anna Śliwińska, Andrzej Zwierzak

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 90 KB

english, 2003

61

New Routes to Diethyl 1-Alkenylphosphoramidates

Anna Napieraj, Stefan Zawadzki, Andrzej Zwierzak

Journal:

Year:

2000

Language:

english

File:

PDF, 116 KB

english, 2000

62

N,N-dihalophosphoramides—II : The addition of diethyl N,N-dichlorophosphoroamidate (DCPA) to phenylethylenes

A. Zwierzak, A. Koziara

Journal:

Year:

1970

Language:

english

File:

PDF, 717 KB

english, 1970

63

N,N-dihalophosphoramides—I : Synthesis of diethyl N,N-dichlorophosphoroamidate (DCPA) and some of its structural analogues

A. Zwierzak, A. Koziara

Journal:

Year:

1970

Language:

english

File:

PDF, 355 KB

english, 1970

64

N,N-Dihalophosphoramides—VI : Synthesis and some preparative applications of dialkyl N,N-dibromo-phosphoroamidates

S. Zawadzki, A. Zwierzak

Journal:

Year:

1973

Language:

english

File:

PDF, 565 KB

english, 1973

65

N,N-dihalophosphoramides-XV: The addition of diethyl N,N-dichlorophosphoroamidate (DCPA) to conjugated 1,3-dienes

T. Gajda, A. Zwierzak

Journal:

Year:

1985

Language:

english

File:

PDF, 629 KB

english, 1985

66

Solid NaOH/K2CO3 - A new highly effective base for phase-transfer catalysed N-alkylation of diphenylphosphinic hydrazide

B. Młotkowska, A. Zwierzak

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 255 KB

english, 1978

67

ChemInform Abstract: A New Route to Monoalkylhydrazines.

A. KOZIARA, M. NOWALINSKA, A. ZWIERZAK

Journal:

Year:

1996

File:

PDF, 25 KB

1996

68

ChemInform Abstract: Two-Carbon Homologation of Grignard Reagents to Primary Amines.

K. OSOWSKA-PACEWICKA, A. ZWIERZAK

Journal:

Year:

1996

File:

PDF, 28 KB

1996

69

ChemInform Abstract: The Thermally Induced Synthesis of N-(Diethoxyphosphoryl)aldimines.

A. ZWIERZAK, A. NAPIERAJ

Journal:

Year:

1996

File:

PDF, 29 KB

1996

70

ChemInform Abstract: An Expeditious Synthesis of Alk-2-yn-1-ols.

A. ZWIERZAK, B. TOMASSY

Journal:

Year:

1996

File:

PDF, 25 KB

1996

71

EXPERIMENTAL CHARACTERISATION OF AN OPTICAL SYSTEM AT CORONARY ARTERY LENGTH SCALES

Iwona Zwierzak, John Fenner, Andrew Narracott

Journal:

Journal of Biomechanics

Year:

2012

Language:

english

File:

PDF, 189 KB

english, 2012

72

Triethyl Phosphite in Organic Synthesis. A Facile, One-Pot Conversion of Alcohols into Amines

Zwierzak, Andrzej

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1993

Language:

english

File:

PDF, 188 KB

english, 1993

73

Synthesis of N-(Dialkoxyphosphoroyl)-O-(p-nitro-phenylsulfonyl)-hydroxylamines - Potential Reagents for Electrophilic Amination

Koziara, Anna, Nowalińska, Maria, Zwierzak, Andrzej

Journal:

Synthetic Communications

Year:

1993

Language:

english

File:

PDF, 287 KB

english, 1993

74

A New Route to Monoalkylhydrazines

Koziara, Anna, NowalińTska, Maria, Zwierzak, Andrzej

Journal:

Synthetic Communications

Year:

1995

Language:

english

File:

PDF, 238 KB

english, 1995

75

An Optimized Version of Gabriel-Type Nucleophilic Amination

Zwierzak, Andrzej

Journal:

Synthetic Communications

Year:

2000

Language:

english

File:

PDF, 189 KB

english, 2000

76

Novel Synthetic Aspects of the Staudinger Reaction

Zwierzak, Andrzej, Koziara, Anna

Journal:

Phosphorous and Sulfur and the Related Elements

Year:

1987

Language:

english

File:

PDF, 154 KB

english, 1987

77

963. Anhydrides of organophosphorus acids. Part II. The synthesis of tri- and tetra-alkyl esters of phosphorous phosphoric anhydride

Michalski, J., Modro, T., Zwierzak, A.

Journal:

Journal of Chemical Sciences (Bangalore)

Year:

1961

Language:

english

File:

PDF, 295 KB

english, 1961

78

NEW PROTOCOL FOR CONVERTING ALCOHOLS INTO AMINES

Klepacz, Anna, Zwierzak, Andrzej

Journal:

Synthetic Communications

Year:

2001

Language:

english

File:

PDF, 125 KB

english, 2001

79

Stereoselective Routes to E and Z Straight-Chain Primary Allylic Amines

Tomassy, Beata, Zwierzak, Andrzej

Journal:

Synthetic Communications

Year:

1998

Language:

english

File:

PDF, 408 KB

english, 1998

80

Uncertainty assessment of imaging techniques for the 3D reconstruction of stent geometry

Cosentino, Daria, Zwierzak, Iwona, Schievano, Silvia, Díaz-Zuccarini, Vanessa, Fenner, John W., Narracott, Andrew J.

Journal:

Medical Engineering & Physics

Year:

2014

Language:

english

File:

PDF, 1.36 MB

english, 2014

81

An Expeditious Synthesis of ALK-2-YN-1-OLS

Zwierzak, A., Tomassy, B.

Journal:

Synthetic Communications

Year:

1996

Language:

english

File:

PDF, 221 KB

english, 1996

82

Equilibration of cis- and trans-α-Methylstilbene in Presence of Potassium t-Butoxide as Catalyst 1

Zwierzak, Andrzej, Pines, Herman

Journal:

Journal of Organic Chemistry

Year:

1962

Language:

english

File:

PDF, 269 KB

english, 1962

83

Cyclic organophosphorus compounds. II. Some sterically hindered cyclic hypophosphate systems and related compounds

Stec, W., Zwierzak, A.

Journal:

Canadian Journal of Chemistry

Year:

1967

File:

PDF, 1.22 MB

1967

84

Novel Organophosphorus Reagents for the Synthesis of Amines

Zwierzak, Andrzej, Osowska-Pacewicka, Krystyna

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1996

Language:

english

File:

PDF, 145 KB

english, 1996

85

Phosphoric amides. Part 11. Intramolecular reactivity of phosphorotriamidates

Bauermeister, Slegelinde, Modro, Agnes M., Modro, Tom A., Zwierzak, Andrzej

Journal:

Canadian Journal of Chemistry

Year:

1991

Language:

english

File:

PDF, 417 KB

english, 1991

86

Novel Dimerization Reactions of Styrene, α-Methylstyrene, and p-Chloro-α-methylstyrene. Codimerization of Styrene with α-Methylstyrene 1

Zwierzak, Andrzej, Pines, Herman

Journal:

Journal of Organic Chemistry

Year:

1963

Language:

english

File:

PDF, 1017 KB

english, 1963

87

Reactions of N-Phosphorylated Aziridines with Dianions Derived from Ethyl Acetoacetate and 1,3-Diketones: New Route to Substituted Pyrrolines and Pyrrolidines

Osowska-Pacewicka, Krystyna, Zwierzak, Andrzej

Journal:

Synthetic Communications

Year:

1998

Language:

english

File:

PDF, 317 KB

english, 1998

88

Mechanism of the reaction between trialkyl phosphates and dialkyl phosphorochloridates: nucleophilic sites in phosphorus(V) esters

Simpson, Peter, Zwierzak, Andrzej

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1975

Language:

english

File:

PDF, 482 KB

english, 1975

89

Effect of a cyclic structure at P III on the reactivity of an ester of phosphorous phosphoric anhydride

Miko?ajczyk, J., Michalski, J., Zwierzak, A., Ferreira, D., Hundt, H. K. L., Roux, D. G.

Journal:

Journal of the Chemical Society D Chemical Communications

Year:

1971

Language:

english

File:

PDF, 432 KB

english, 1971

90

Applications of proton resonance spectroscopy to structural problems. Part XXXIII. The conformations of some cyclic thiophosphates

Katritzky, A. R., Nesbit, M. R., Michalski, J., Tulimowski, Z., Zwierzak, A.

Journal:

Journal of the Chemical Society B Physical Organic

Year:

1970

Language:

english

File:

PDF, 931 KB

english, 1970

91

Cyclic organophosphorus compounds. Part 6. Synthesis of N-methyl-2-phenoxy-1,3,2-oxazaphosphorinan-2-thione and its crystal and molecular structures

Karolak-Wojciechowska, Janina, Wieczorek, Michal, Zwierzak, Andrzej, Zawadzki, Stefan

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1979

Language:

english

File:

PDF, 462 KB

english, 1979

92

Cyclic organophosphorus compounds. I. Synthesis and infrared spectral studies of cyclic hydrogen phosphites and thiophosphites

Journal:

Canadian Journal of Chemistry

Year:

1967

Language:

english

File:

PDF, 1.45 MB

english, 1967

93

Cyclic organophosphorus compounds. III. Reactions of nitrosyl chloride with cyclic and open-chain hydrogen thiophosphites

Zwierzak, Andrzej, Michalski, Jan

Journal:

Canadian Journal of Chemistry

Year:

1969

Language:

english

File:

PDF, 288 KB

english, 1969

94

PHOSPHONIC SYSTEMS. 7. REACTIONS OF 2,3-EPOXYPHOSPHONATES WITH NUCLEOPHILES: PREPARATION OF 2,3-DISUBSTITUTED ALKYLPHOSPHONIC ESTERS AND RELATED SYSTEMS

Phillips, A. M. M. M., Mphahlele, M. J., Modro, A. M., Modro, T. A., Zwierzak, A.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1992

Language:

english

File:

PDF, 602 KB

english, 1992

95

N-(Diethoxyphosphoryl)Aldimines as Synthetic Equivalents of A 1 Type Synthons

Zwierzak, Andrzej, Napieraj, Anna

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1999

Language:

english

File:

PDF, 114 KB

english, 1999

96

A NEW NITROGEN-TO-OXYGEN PHOSPHORYL MIGRATION

Koziara, A., Zwierzak, A.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1999

Language:

english

File:

PDF, 322 KB

english, 1999

97

NEW APPROACH TO DIETHYL 2-AMINOALKYLPHOSPHONATES

Gajda, T., Nowalinska, M., Zawadzki, S., Zwierzak, A.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1995

Language:

english

File:

PDF, 310 KB

english, 1995

98

Synthesis of new enolphosphates displaying biological activity

Bodalski, R., Mikolajczyk, J., Zwierzak, A., Wroblewski, A., Markowicz, W., Koszuk, J., Kluba, M., Brylikowska‐Piotrowicz, J.

Journal:

Journal of Environmental Science and Health Part B

Year:

1983

Language:

english

File:

PDF, 312 KB

english, 1983

99

STEREOCHEMISTRY OF THE PERKOW REACTION. CRYSTAL AND MOLECULAR STRUCTURE OF O -[1-(2,4-DICHLOROPHENYL)-2-BROMOVINYL] O,O -DIMETHYL PHOSPHATE

Galdecki, Zdzislaw, Glòwka, Marek L., Zwierzak, Andrzej

Journal:

Phosphorous and Sulfur and the Related Elements

Year:

1979

Language:

english

File:

PDF, 371 KB

english, 1979

100

PHOSPHONIC SYSTEMS. 6. DIETHYL 2-METHYLPENTENYLPHOSPHONATES AS A MODEL FOR STUDIES OF THE STABILITY OF UNSATURATED PHOSPHONIC ESTERS

Belciug, M. P., Modro, A. M., Modro, T. A., Rohwer, E. R., Zwierzak, A.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1991

Language:

english

File:

PDF, 490 KB

english, 1991