Rachoń, Leszek : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (21)
Les plus populaires
Liste
- Liste
- Tableau

1

Chemical Composition and Antioxidant Properties of Oils from the Seeds of Five Apricot (Prunus armeniaca L.) Cultivars

Stryjecka, Małgorzata, Kiełtyka-Dadasiewicz, Anna, Michalak, Monika, Rachoń, Leszek, Głowacka, Aleksandra

Journal:

Journal of Oleo Science

Année:

2019

Langue:

english

Fichier:

PDF, 563 KB

english, 2019

2

Synthesis of S-Thioacyl Dithiophosphates, Efficient and Chemoselective Thioacylating Agents.

Leszek Doszczak, Janusz Rachon

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 36 KB

english, 2002

3

Synthesis of S-thioacyl dithiophosphates, efficient and chemoselective thioacylating agentsProofs for the reversibility of isomerisation of anhydrides 1 to 2, melting points of amides and thioamides obtained from anhydrides 5–7 and 1H, 13C NMR and IR data of isolated anhydrides 5–7, 17 are available as supplementary data. For direct access, see http://www.rsc.org/suppdata/p1/b2/b201233b/

Doszczak, Leszek, Rachon, Janusz

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

2002

Langue:

english

Fichier:

PDF, 183 KB

english, 2002

4

New, efficient and chemoselective method of thioacylation, starting from carboxylic acids

Doszczak, Leszek, Rachon, Janusz

Journal:

Chemical Communications

Année:

2000

Langue:

english

Fichier:

PDF, 43 KB

english, 2000

5

The second to fourth digit ratio in elite and non-elite female athletes

Leszek Pokrywka, Dominik Rachoń, Krystyna Suchecka-Rachoń, Larysa Bitel

Journal:

American Journal of Human Biology

Année:

2005

Langue:

english

Fichier:

PDF, 66 KB

english, 2005

6

ChemInform Abstract: New, Efficient and Chemoselective Method of Thioacylation, Starting from Carboxylic Acids.

Leszek Doszczak, Janusz Rachon

Journal:

Année:

2001

Fichier:

PDF, 33 KB

2001

7

S-Thioacyldithiophosphates in the Synthesis of Thiohydroxamic Acids and O-Thioacylhydroxylamines.

Leszek Doszczak, Janusz Rachon

Journal:

Année:

2002

Fichier:

PDF, 29 KB

2002

8

Unexpected Thioketene Derivative Formation During Thioacyl Dithiophosphate Synthesis.

Leszek Doszczak, Victor Ch. Kravtsov, Jan F. Biernat, Janusz Rachon

Journal:

Année:

2003

Fichier:

PDF, 98 KB

2003

9

Substituent effects on 15N NMR chemical shifts in selected N-alkylthiohydroxamic acids. A comparative study

Witold Przychodzeń, Leszek Doszczak, Janusz Rachon

Journal:

Magnetic Resonance in Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 110 KB

english, 2005

10

Prevalence and risk factors of anabolic-androgenic steroids (AAS) abuse among adolescents and young adults in Poland

Dominik Rachoń, Leszek Pokrywka, Krystyna Suchecka-Rachoń

Journal:

International Journal of Public Health

Année:

2006

Langue:

english

Fichier:

PDF, 96 KB

english, 2006

11

REACTIVITY OF THE ACIDS OF TRIVALENT PHOSPHORUS AND THEIR DERIVATIVES. PART IX. THE >P-0 − AND >P-S − NUCLEOPHILES IN THE REACTIONS OF HALOPHILIC SUBSTITUTION

Dembkowski, Leszek, Witt, Dariusz, Rachon, Janusz

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1997

Langue:

english

Fichier:

PDF, 597 KB

english, 1997

12

May Dithiophosphoric Acid Participate in the SET Process?

Doszczak, Leszek, Przychodzen, Witold, Witt, Dariusz, Rachon, Janusz

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2002

Langue:

english

Fichier:

PDF, 77 KB

english, 2002

13

New reaction of dithiophosphoric acids with O-thioacylhydroxylamines. Nucleophilic substitution or single electron transfer process?Electronic supplementary information (ESI) available: 31P NMR spectra of reaction mixtures formed from O-thiopivaloyl-N-(1-phenylethyl)hydroxylamine and dithiophosphoric acid in the presence of a radical trap; 1H NMR spectrum of the reaction mixture formed after irradiation of O-thiopivaloyl-N-(1-phenylethyl)hydroxylamine in the presence of a radical trap and 1H NMR spectra of the reaction mixtures formed after irradiation of O-thiopivaloyl-N-(1-phenylethyl)hydroxylamine. For direct access see http://www.rsc.org/suppdata/p2/b2/b203619n/

Doszczak, Leszek, Przychodze??, Witold, Witt, Dariusz, Rachon, Janusz

Journal:

Journal of the Chemical Society Perkin Transactions 2

Année:

2002

Langue:

english

Fichier:

PDF, 140 KB

english, 2002

14

Unexpected Thioketene Derivative Formation During Thioacyl Dithiophosphate Synthesis

Doszczak, Leszek, Kravtsov, Victor Ch., Biernat, Jan F., Rachon, Janusz

Journal:

Synthetic Communications

Année:

2003

Langue:

english

Fichier:

PDF, 316 KB

english, 2003

15

Reactivity of the Acids of Trivalent Phosphorus and their Derivatives. Part V. Investigation of the Mechanism of the Reaction of the >P-O Nucleophiles with the C-Br Bond.

Dembkowski, Leszek, Witt, Dariusz, Rachon, Janusz

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1996

Langue:

english

Fichier:

PDF, 265 KB

english, 1996

16

REACTIVITY OF THE ACIDS OF TRIVALENT PHOSPHORUS AND THEIR DERIVATIVES. PART III.∗ THE >P—O − IONS IN REACTION WITH ACTIVATED ALKYL BROMIDES. ATTACK ON BROMINE vs ELECTRON TRANSFER

Dembkowski, Leszek, Rachon, Janusz

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1994

Langue:

english

Fichier:

PDF, 660 KB

english, 1994

17

Mechanism of the Reaction of Nucleophiles >P-O- with the C-Br Bond. Bromophosphate as an Intermediate

Dembkowski, Leszek, Rachon, Janusz

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1996

Langue:

english

Fichier:

PDF, 73 KB

english, 1996

18

No effects of ozonated autohemotherapy on inflammation response in hemodialyzed patients

Tylicki, Leszek, Biedunkiewicz, Bogdan, Rachon, Dominik, Nieweglowski, Tomasz, Hak, Lukasz, Chamienia, Andrzej, Debska-Slizien, Alicja, Aleksandrowicz, Ewa, Mysliwska, Jolanta, Rutkowski, Boleslaw

Journal:

Mediators of Inflammation

Année:

2004

Langue:

english

Fichier:

PDF, 86 KB

english, 2004

19

REACTIVITY OF THE ACIDS OF TRIVALENT PHOSPHORUS AND THEIR DERIVATIVES. PART I. REDUCTIVE DEBROMINATION IN THE REACTIONS OF THE >P[sbnd]O − IONS WITH 2-BROMOESTERS

Dembkowski, Leszek, Rachon, Janusz

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1994

Langue:

english

Fichier:

PDF, 624 KB

english, 1994

20

S-Thioacyldithiophosphates in the Synthesis of Thiohydroxamic Acids and O-Thioacylhydroxylamines

Doszczak, Leszek, Rachon, Janusz

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 72 KB

english, 2002

21

Effect of tillage systems on pea crop infestation with weeds

Woźniak, Andrzej, Rachoń, Leszek

Journal:

Archives of Agronomy and Soil Science

Année:

2018

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2018