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1

ChemInform Abstract: CHEMIE DER NITROPARAFFINE 94. MITT. RK. VON 2,2-DINITRO-PROPANDIOL-(1,3) MIT PRIMAEREN AMINEN

PIOTROWSKA, HANNA, URBANSKI, TADEUSZ, WEJROCH-MATACZ, KRYSTYNA

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 124 KB

1971

2

Nitrogen NMR shieldings of nitroalkanes as a structural and conformational probe

Michal Witanowski, Zenobia Biedrzycka, Karol Grela, Krystyna Wejroch

Journal:

Magnetic Resonance in Chemistry

Year:

1998

Language:

english

File:

PDF, 259 KB

english, 1998

3

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

4

Bicyclic [b]-Heteroannulated Pyridazine Derivatives. Part 10. Acid Cleavage of Some β-Keto Esters in the Reaction with 4,4-Dimethyl- and Phenyltetrahydropyridazine-3,6-dione 3-Hydrazones.

K. Wejroch, J. Karolak-Wojciechowska, J. Lange, J. G. Sosnicki

Journal:

Year:

2003

File:

PDF, 150 KB

2003

5

Reaction of β-Cyano Esters with Hydrazine Hydrate. Unexpected Formation of Dipyrrolo[1,2-b:1′,2′-e][1,2,4,5]tetrazine, a Novel Ring System.

Krystyna Wejroch, Aneta Wesolowska, Maja Sadowska, Janina Karolak-Wojciechowska, Tadeusz Jagodzinski, Jerzy Lange

Journal:

Year:

2005

File:

PDF, 19 KB

2005

6

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

7

Reaction of β-cyano esters with hydrazine hydrate. Unexpected formation of dipyrrolo[1,2-b:1′,2′-e][1,2,4,5]tetrazine, a novel ring system

Krystyna Wejroch, Jerzy Lange, Aneta Wesołowska, Tadeusz Jagodzi Ski, Maja Sadowska, Janina Karolak-Wojciechowska

Journal:

Journal of Heterocyclic Chemistry

Year:

2005

Language:

english

File:

PDF, 130 KB

english, 2005

8

A New Dinitroethylating Agent — N,N,N-Trimethyl-2,2-bis-(aci-nitro)ethanaminium Hydroxide (Inner Salt)

Hanna Piotrowska, Krystyna Wejroch

Journal:

European Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 462 KB

english, 1992

9

Über das Dampffesthaltungsvermögen aktiver Kohle, IV.

Franz Krczil, Herbert Wejroch

Journal:

Colloid & Polymer Science

Year:

1934

Language:

german

File:

PDF, 260 KB

german, 1934

10

Über das Dampffesthaltungsvermögen aktiver Kohle, V

Franz Krczil, Herbert Wejroch

Journal:

Colloid & Polymer Science

Year:

1934

Language:

german

File:

PDF, 301 KB

german, 1934

11

Über das Dampffesthaltungsvermögen aktiver Kohle, II

Franz Krczil, Herbert Wejroch

Journal:

Colloid & Polymer Science

Year:

1934

Language:

german

File:

PDF, 256 KB

german, 1934

12

Über das Dampffesthaltungsvermögen aktiver Kohle, III

Franz Krczil, Herbert Wejroch

Journal:

Colloid & Polymer Science

Year:

1934

Language:

german

File:

PDF, 417 KB

german, 1934

13

Nodules du membre supérieur

Nosbaum, A., Wejroch, M.-P., Mitzkat, L., Champiat, B., Sartre, J., Piens, M.-A., Balme, B., Skowron, F.

Journal:

Annales de Dermatologie et de Vénéréologie

Year:

2006

Language:

french

File:

PDF, 140 KB

french, 2006

14

Fréquence des cancers associés dans les lymphomes cutanés

Wejroch, M.-P., Cornillet, P., Perceau, G., Durlach, A., Bernard, P.

Journal:

Annales de Dermatologie et de Vénéréologie

Year:

2004

File:

PDF, 151 KB

2004

15

THO19 Tumeurs osseuses de la paroi thoracique

Padovani, B., Grimaud, A., Chevallier, P., Wejroch, P., Ducreux, D., Mouroux, J.

Journal:

Journal de Radiologie

Year:

2004

Language:

french

File:

PDF, 142 KB

french, 2004

16

ChemInform Abstract: SYNTH. UND CHELATBILDENDE EIGENSCHAFTEN VON CARBONSAEURE-DERIVATEN VON PIPERIDIN UND PIPERAZIN

PIOTROWSKA, HANNA, SERAFINOWA, BARBARA, TRYBULOWA, ZOFIA, WEJROCH-MATACZ, KRYSTYNA, BOGUSZEWKA, ZOFIA

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 147 KB

1973

17

ChemInform Abstract: NEW SULFIDE AND DISULFIDE DERIVATIVES OF INDOLE

PIOTROWSKA, HANNA, SERAFIN, BARBARA, WEJROCH-MATACZ, KRYSTYNA

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 196 KB

1975

18

ChemInform Abstract: SYNTH. UND CHELATBILDENDE EIGENSCHAFTEN VON CARBONSAEUREDERIVATEN VON AROMATISCHEN AMINEN

PIOTROWSKA, HANNA, SERAFINOWA, BARBARA, WEJROCH-MATACZ, KRYSTYNA, TRYBULOWA, ZOFIA, BOGUSZEWSKA, ZOFIA

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 141 KB

1972

19

ChemInform Abstract: RK. VON 2,2-DINITRO-PROPANDIOL-(1,3) MIT 1,3,5-TRIALKYLHEXAHYDRO-SYMM.-TRIAZINEN

PIOTROWSKA, H., URBANSKI, T., WEJROCH-MATACZ, K.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 207 KB

1972

20

ChemInform Abstract: NEW SULFUR DERIVATIVES OF INDOLE

PIOTROWSKA, HANNA, SERAFIN, BARBARA, WEJROCH-MATACZ, KRYSTYNA

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 123 KB

1976

21

The View from Warsaw

Journal:

Year:

1981

File:

PDF, 434 KB

1981

22

ChemInform Abstract: CHEMIE DER NITROPARAFFINE 94. MITT. RK. VON 2,2-DINITRO-PROPANDIOL-(1,3) MIT PRIMAEREN AMINEN

PIOTROWSKA, HANNA, URBANSKI, TADEUSZ, WEJROCH-MATACZ, KRYSTYNA

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 124 KB

1971

23

ChemInform Abstract: NEW SULFUR DERIVATIVES OF INDOLE

PIOTROWSKA, HANNA, SERAFIN, BARBARA, WEJROCH-MATACZ, KRYSTYNA

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 123 KB

1976

24

ChemInform Abstract: RK. VON NITROPARAFFINEN 97. MITT. NEUE BESONDERHEITEN DER RK. VON 2,2-DINITRO-PROPANDIOL-(1,3) MIT PRIM. AMINEN

PIOTROWSKA, HANNA, URBANSKI, TADEUSZ, WEJROCH-MATACZ, KRYSTYNA

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 145 KB

1972