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Several new coumarinoyl pyrazole and coumarionyl-1,2,4-triazole derivatives were synthesised via dipolar cycloaddition reactions with ...

http://www.springerlink.com/index/F60132G8131L2324.pdf

STRUCTURE OF THE PRODUCTS OF ACROLEIN REACTIONS WITH PYRAZOLES. 1869. Compound IX decomposed on heating to give initial pyrazolylaldehyde VI; treatment of ...

http://www.springerlink.com/index/500528V6458U235N.pdf

by EV Rudyakova - Related articles

http://www.maik.ru/abstract/orgchem/9/orgchem1040_abstract.pdf

by YG ShermolovichReactions of Pyrazoles with N-Chlorothiophthalimide. Yu. G. Shermolovich, S. V. Emets, and A. A. Tolmachev. Institute of Organic Chemistry, ...

http://www.maik.ru/abstract/orgchem/99/orgchem1806_abstract.pdf

by Ž Jaćimović - 20094 Oct 2009 ... In view of the similarity of pyrazole and imida- zole,12 they are suitable to mimic enzymatic reactions. From all the interesting ...

http://www.shd.org.rs/JSCS/Vol74/No11/08-4444_3916.pdf

by V DINOIU - 2006 - Related articles

http://www.shd.org.rs/HtDocs/SHD/Vol71/No4/JSCS_V71_No4-01.pdf

The synthesis and reactions of 3H-pyrazoles (pyrazolenines) is an area of ...... Reactions of Ring Substituents. The sulfonyl 3H-pyrazole 174 rearranges to ...

http://www.informaworld.com/index/908771962.pdf

synthesized both by cyclization and cycloaddition reactions. The most general route to pyrazoles is the reaction of 1,3-dicarbonyl compounds ...

http://www.informaworld.com/index/725655128.pdf

by EL Moyano - Related articles

http://www.aqa.org.ar/pdf9046/art7.pdf

Pyrazole has been reported to be an extremely effective in- hibitor of the liver alcohol dehydrogenase (LADH) (EC 1.1.1.1) reaction, strictly competitive ...

http://www.jbc.org/content/245/13/3422.full.pdf

by HS Kim - 2007 - Related articles

http://pdf.easechem.com/pdf/32/dba6a545-1e67-49f5-b906-69a1f6a3f982.pdf

pyrazoles. Thus, we reported here the synthesis of some 3- thiophen-2-yl-5-substituted pyrazoles by the reaction of butyl formate, methyl benzoate, ...

http://pdf.easechem.com/pdf/32/1deb7aaf-3e93-4fe3-b70a-f7b4fcfb8b50.pdf

by M Blancoa - Related articles

http://www.usc.es/congresos/ecsoc/10/MAS/e007/e007.pdf

by LF Chen - 2008 - Cited by 1

http://159.226.150.203/article/2008/CLF-ICC20080961.pdf

by D Azarifar - 2009 - Related articles

http://proj3.sinica.edu.tw/~chem/servxx6/files/paper_10841_1237791659.pdf

by KM Dawood - 2006 - Cited by 5

http://proj3.sinica.edu.tw/~chem/servxx6/files/paper_7368_1233827474.pdf

Antinative DNA antibodies as a reaction to pyrazole drugs. A case history is presented of the occurrence of a high binding capacity for native DNA in the ...

http://ard.bmj.com/cgi/reprint/34/4/373.pdf

by A Mukherjee - 2005 - Cited by 2

http://www.hrhee-hanyang.net/board_file_img/Tetrahedren Let. 46. 15.pdf

This pyrazole/benzoyl isocyanate method required only two steps and proceeded in a 50 % yield. The problem of side reactions (such as the formation of 36) ...

http://www4.gu.edu.au:8080/adt-root/uploads/approved/adt-QGU20050826.141630/public/10Main.pdf

leaving group. The amine of the pyrazole has proven to be a strong nucleophile in other reactions with substituted isocyanates, while the weakly basic ...

http://www4.gu.edu.au:8080/adt-root/uploads/approved/adt-QGU20050826.141630/public/08Main.pdf

by NB Ahasan - 2008 - Related articles

http://www.bdjpharmacol.com/journalbdps0202/020281.pdf

by P Cankař - Related articles

http://publib.upol.cz/~obd/fulltext/Chemica41/CHemica41-1.pdf

by A SENER - 2004 - Cited by 4

http://journals.tubitak.gov.tr/chem/issues/kim-04-28-3/kim-28-3-2-0303-12.pdf

by A SENER - 2004 - Cited by 2

http://journals.tubitak.gov.tr/chem/issues/kim-04-28-2/kim-28-2-2-0306-11.pdf

used to investigate the complex reactions in aqueous solution between pyrazole and bivalent ions oí manganese, iron, cobalt, zmc. etc. oí the ...

http://prr.hec.gov.pk/Chapters/1421-2.pdf

by NM Abunada - 2008 - Cited by 4

http://www.mdpi.org/molecules/papers/13071501.pdf

chromanone system (intermediate I1) at the C-12 position of pyrazole ring and rearrangement. The shorter reaction time resulted in a final product with a ...

http://www.mdpi.org/molecules/papers/10070809.pdf

Minimizing Side Reactions in Classical Pyrazole Synthesis from -. Oxonitriles: The Use of Acetylhydrazine. Mikhail Krasavin*,a,b and Igor O. Konstantinova ...

http://igorkonstantinov.ru/Abstract/Prepr LOC K&K.pdf

signals obtained after 2 min incubation are shown; reactions were followed for 10 min. with pyrazole or 4MP had no effect on rates of H202 production ...

http://jpet.aspetjournals.org/content/270/1/407.full.pdf

clinical condition and not specifically to an antigen- antibody reaction. The monosodium salt of 1-(4-ulfophenyl)-. 3-carboxy-5-hydroxy-pyrazole. (SCHP), an ...

http://www.ebmonline.org/cgi/reprint/150/2/278.pdf

by S Nogaiobtained from reactions with an excess of pyra- zole. The product has the stoichiometry [GaCl2-. (pyrazole)4]+Cl. Ā. (2), and its crystals are free of ...

http://www.znaturforsch.com/ab/v57b/s57b0183.pdf

by MP Dresselhave been structurally characterized. At room temperature the reactions with pyrazole or piperidine lead to ether cleavage as a side-reaction which may even ...

http://www.znaturforsch.com/ab/v58b/58b0173.pdf

conditions, produced the desired 5-amino-1-(substltuted thiocarbamoyl)pyrazoles and 1,2,4-triazoles. The progress of reactions could be monitored as ...

http://www.combichem.or.kr/html/tech_info/tech_info/97/148.pdf

by VK Aggarwal - 2003 - Cited by 28

http://www.chm.bris.ac.uk/org/aggarwal/TO DELETE/progress/publications/by no/pub119.pdf

From the described reaction it is not clearly evident if pyrazole .... General Procedure for Reactions of Pyrazoles 5 with Nucleophilic Reagents 9. ...

http://acta.chem-soc.si/45/45-4-455.pdf

by DG Rivera - 2003 - Cited by 3

http://www.hsc.wvu.edu/sop/compchem/mdpi/molecules/papers/80500444.pdf

Compounds containing pyrazole moiety as a core structure exhibit a wide range of ... The reaction of ethyl acetate with these diketones afforded the ...

http://www.sctunisie.org/pdf/journaux/journal n11/JSCT_v11_n1/JSCT_v11_n1_p53-p57.pdf

In may be the participation of the platelets in these reactions which influences their survival in the circulation. If the action of the pyrazole drugs in ...

http://jem.rupress.org/cgi/reprint/126/1/171.pdf

This led to designing simple synthetic routes for pyrazole systems capable of coupling reactions with different diazonium salts. The contribution to colour ...

http://www.emeraldinsight.com/Insight/html/Output/Published/EmeraldFullTextArticle/Pdf/1290300204.pdf

dal pyrazoles17 and study of reaction of DMF-POCl3 which has dual role of reagent as well as solvent18, with simple tosylhydrazones giving pyrazoles encou- ...

http://nopr.niscair.res.in/bitstream/123456789/5782/1/IJCB 48B(8) 1183-1186.pdf

triazole and pyrazoles through the reactions with aforementioned compounds 2a, b, and they were: dimethylthiomethylenemalononitrile10,11. (i), ethyl ...

http://nopr.niscair.res.in/bitstream/123456789/6231/1/IJCB 45B(2) 483-488.pdf

by ND ARGADE - Related articles

http://www.e-journals.in/PDF/V5N1/120-129.pdf

20 Jun 2006 ... 4,5-Diamino Pyrazole Sulfate is metabolised through oxidative reactions and N-acetyl conjugation. Two metabolites appeared to be present as ...

http://ec.europa.eu/health/ph_risk/committees/04_sccp/docs/sccp_o_064.pdf

by FSOF ISOXAZOLES - 2009The reactions were performed in ethanol as solvent and catalyzed by glacial acetic acid. The biological activity of substituted isoxazoles and pyrazoles has ...

http://www.scielo.cl/pdf/jcchems/v54n3/art13.pdf

by SI IDO - 2009reacted with hydrazines to yield different 3-(2-naphthyl) pyrazoles, depending on the reaction conditions. Newly synthesized compounds were tested for their ...

http://www.idosi.org/wjc/4(2)09/10.pdf

by MAS Goher - 1999 - Cited by 5

http://morsy.freehostia.com/MnPyzol.pdf

pyrazole formation is temperature dependent. In particular, the reaction proceeds most efficiently at 100°C (note: this is higher than the recommended ...

http://www.interchim.fr/cat/UniqsisApplicationNote3(Pyrazole).pdf

1.4.3 Reaction with BuLi and'Gngnard reagent 10. 1.4.4 Vilsmeyer reaction 12. 1.5 Application of indolenines 12. PART TWO: PYRAZOLES; REACTIONS AND ...

http://idochp2.irandoc.ac.ir/fulltextmanager/fulltext15/TH/72/72551.pdf

by HG Bonacorso - 2009 - Cited by 1

http://www.scielo.br/pdf/jbchs/v20n3/v20n3a16.pdf

9 Apr 2003 ... threne, pyrazole and ß-ionone treatment on its expression. Male .... plification reactions with RNA that had not ...

http://www.scielo.br/pdf/bjmbr/v36n7/4771.pdf