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provide the pyrazole or pyrazolone ring system. Cf. Paal–Knorr pyrrole synthesis ... 14 Sakya, S. M. Knorr Pyrazole Synthesis In Name Reactions in ...

http://www.springerlink.com/index/uk71840tmg45ml88.pdf

pyrazole, and treatment of the latter with hydrochloric acid or a solution of sodium hydrogen ... prepared in situ by treatment of 4-phenyl-1H-pyrazole- ...

http://www.springerlink.com/index/V8404P3668N75164.pdf

1-yl) pyridine were carried out by the condensation of pyrazole and 3,5- ... was treated with pyrazole and 3,5-dimethylpyrazole resulted in the ...

http://prr.hec.gov.pk/Chapters/1421-0.pdf

The proton on pyrazole ring appears at 5.8 ppm. The four ...... pyrazol-f-yl) pyridine were carried out by the condensation of pyrazole ...

http://prr.hec.gov.pk/Chapters/1421-3.pdf

This was due to a much slower pyrazole “on” velocity. The results of this study indicate that pyrazole interacts with the nicotinamide ...

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

immunological properties, it appears that pyrazole in- duces a form of cytochrome P-450 which ... Pyrazole and its 4-substituent analogues have been shown ...

http://www.jbc.org/content/263/2/878.full.pdf

pyrazole formation is temperature dependent. In particular, the reaction proceeds most .... Pyrazole 3. Pump A. Pump B. Heater. Tubing reactor cassette ...

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

Pyrazole motifs are found in a variety of kinase inhibitors. This characteristic suggested that a pyrazole would make a good template ...

http://www.arraybiopharma.com/_documents/Publication/PubAttachment58.pdf

naphthyl)-1H-pyrazole; for the synthesis of this N-heterocycle, ... 3-(2-Naphthyl)pyrazole was prepared according to the literature method (Yang & Raptis, ...

http://journals.iucr.org/e/issues/2009/08/00/xu2561/xu2561.pdf

previously studied pyrazole-thiourea derivative (Wen et al., 2006), where the pyrazole fragment has a nitrile substituent in ...

http://journals.iucr.org/e/issues/2009/06/00/dn2451/dn2451.pdf

by EV Rudyakova - Related articles

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

by NI Latosh - Cited by 5

http://www.maik.ru/abstract/orgchem/99/orgchem1363_abstract.pdf

the ERa-selective ligand propyl pyrazole triol (PPT) is ..... Table 2 Genes co-regulated by propyl pyrazole triol (PPT) and ...

http://joe.endocrinology-journals.org/cgi/reprint/199/2/275.pdf

by S NogaiGallium Complexes, Pyrazole Complexes, Bioinorganic Chemistry. [GaCl2(pyrazole)4]+Cl .... solid 1 and 2 the pyrazole molecules are fixed in po- ...

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

by S Nogai - All 5 versions

http://www.znaturforsch.com/ab/v57b/57b0183.pdf

26 Feb 2001 ... Summary of the acute toxicity of Pyrazole DHE; also referred to as DA ...... is considered that Pyrazole DHE will not pose a significant ...

http://www.nicnas.gov.au/publications/CAR/new/EX/EXFULLR/EX0000FR/EX25FR.pdf

Summary of the acute toxicity of Pyrazole DHE; also referred to as DA 010894. ...... is considered that Pyrazole DHE will not pose a significant hazard to ...

http://www.nicnas.gov.au/publications/CAR/new/EX/EXFULLR/EX0000FR/EX30FR.pdf

by Ž Jaćimović - 20094 Oct 2009 ... tal structures the pyrazole derivative has a planar form, probably stabilized ..... groups and two monodentate pyrazole ligands, which are, ...

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

of pyrazole and edianol induced rat liver S9 fraction in the Ames .... using pyrazole or ethanol induced S9 over the concentration range. 1 -500 jig/plate. ...

http://mutage.oxfordjournals.org/cgi/reprint/9/1/23.pdf

affected by the structural configuration of the pyrazole dye systems are investigated. ... polyfunctionally substituted pyrazole dye systems on the ...

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

Pyrazole has been widely used as an inhibitor of alcohol dehydrogenase ... that pyrazole serves as a substrate in the salvage pathway of purines and ...

http://dmd.aspetjournals.org/cgi/reprint/5/2/149.pdf

by CA Rice - 2005 - Cited by 26

http://www-suhm.uni-pc.gwdg.de/zp0503_0379.pdf

The pyrazole/benzoyl isothiocyanate method required four steps and ... The first three steps were required to produce a pyrazole with a nitrile in the ...

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

by L Herrag - 2008 - Cited by 2

http://www.scielo.oces.mctes.pt/pdf/pea/v26n2/v26n2a04.pdf

by M Ezawa - 2005nitric oxide (NO)-donating group at the 3-position of the pyrazole ring was synthesized .... as phenyl or cyclohexyl at the 1-position of the pyrazole, and ...

http://www.bentham.org/lddd/sample/lddd2-1/007AJ.pdf

by A STAREK - Related articles

http://www.ptfarm.pl/pub/File/wydawnictwa/acta_pol/2007/1_07/93-100.pdf

by KM Dawood - 2006 - Cited by 5

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

5-Amino-1-benzyl-1H-pyrazole-4-carboxylic acid ethyl ester. CAS: C13H15N3O2 .... 5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic ...

http://www.synchem.com/PDF/PyrazoleAcids.pdf

ylnitrosamine demethylase I (DMND I) after pyrazole treatment of rats was studied. ... Pyrazole administration increased the toxicity of dimeth- ...

http://cancerres.aacrjournals.org/cgi/reprint/43/2/496.pdf

by Pyrazole with Paradoxical Effects on Skin and Kidney1. James Notman,2 Queng Hui Tan, ... pyrazole, 2 hr prior to their receiving the carcinogen. The ...

http://cancerres.aacrjournals.org/cgi/reprint/42/5/1774.pdf

cation of a Raman spectrum of pyrazole (2). In 1967, ZECCHINA and ... 125 A. Pyrazole was from Aldrich and was used after crystallizing. i n CC14. ...

http://www.informaworld.com/index/762678293.pdf

general route to pyrazoles is the reaction of 1,3-dicarbonyl compounds ... atoms of pyrazole at δ 160.57, 104.42, and 140.69, which confirms the ...

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

3-(3-Methoxyphenyl)-1H-pyrazole-5- carboxylic acid. 890591-64-7 .... 5-Amino-3-pyrrolidin-1-yl-1H-pyrazole-4- carbonitrile ...

http://svchembiotech.com/Documents/SV chembiotech catalogue for pyrazole base building blocks.pdf

Pyrazoles represent an important heterocyclic template that have ... The crystal structure analysis shows that proton of the pyrazole ...

http://zkrist_ncs.cpfs.mpg.de/pdf225-1/019_1267-2796.pdf

by VN Sonar - 2004 - Related articles

http://xray.uky.edu/people/Parkin/Parkin_Papers_pdfs/100_ACsCv60p547.pdf

nomenon as a reaction to the pyrazole drugs, phenyl- butazone and oxyphenbutazone (Ogryzlo, 1956; ... The patient remained off any pyrazole drug, receiving ...

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

by JZ Wu - 2003 - Cited by 9

http://igitur-archive.library.uu.nl/chem/2006-1201-204256/10.1016-S0020-1693(03)00158-0.pdf

Twenty-six bicyclic pyrazole derivatives were synthesized and their acaricidal activity was studied. ... relationships of acaricidal bicyclic pyrazole-3- ...

http://rms1.agsearch.agropedia.affrc.go.jp/contents/JASI/pdf/society/47-1403.pdf

by HH Ha - 2008 - Related articles

http://pdf.easechem.com/pdf/32/a04799f1-b1d4-4792-bb53-3b911a1c5cc7.pdf

by NM Abunada - 2008 - Cited by 3

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

9 Apr 2003 ... threne, pyrazole and ß-ionone treatment on its expression. Male ... kidney by 3-methylcholanthrene and pyrazole, and in the proximal ...

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

by R Yuan - Cited by 7

http://citrusmh.ifas.ufl.edu/pdf/db/Yuan01ASHSv126p414.pdf

As other simple heterocycles classified as alkaloids, pyrazoles belong the ... antiviral activity against HSV (herpes simplex virus) type 2 as pyrazole ...

http://www.namiki-s.co.jp/upload/100113166828.pdf

by GA Bogdanovi - Related articles

ftp://ftp.oldenbourg.de/pub/download/frei/ncs/224-4/1267-2724.pdf

0.05 M sodium squarate and 0.1 M pyrazole, was placed over the set gel. ... pyrazole N2 atoms were located directly from the Fourier differ- ence synthesis. ...

ftp://ftp.oldenbourg.de/pub/download/frei/ncs/219-2/1267-1204.pdf

by MAS Goher - 1999 - Cited by 5

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

Newly synthesized pyrazole carbohydrazide derivatives with substituents X = Br/Y = NO 2 and X .... Animals were treated orally with pyrazole carbohydrazide ...

http://www.ajtmh.org/cgi/reprint/80/4/568.pdf

ERα and ERβ subtypes in tetrasubstituted pyrazoles is largely enhanced by the negative ... tuted pyrazole core has emerged as a target of particu- ...

http://nopr.niscair.res.in/bitstream/123456789/5622/1/IJBT 4(1) 122-126.pdf

Previous studies have shown that sulfinpyrazone (one of the pyrazole group ... amined the effect of the pyrazole compounds on some of the factors which ...

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