[PDF] Top 20 5 Methyl 2 phenyl 2H pyrazol 3 ol
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5 Methyl 2 phenyl 2H pyrazol 3 ol
... Edaravone (5-methyl-2-phenyl-2H-pyrazol-3-ol, MCI-186) is a free-radical scavenger that was approved by the Ministry of Health, Labor, and Welfare of Japan in 2001, ... See full document
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Crystal structure of 4 [(2,4 dichlorophenyl)(5 hydroxy 3 methyl 1 phenyl 1H pyrazol 4 yl)methyl] 5 methyl 2 phenyl 2,3 dihydro 1H pyrazol 3 one
... 1H-pyrazol-4-yl)methyl]-1,2-dihydro-5-methyl-2- phenyl- 3H-pyrazol-3-one: To a mixture of 2,4-dichlorobenzaldehyde (1 mmol) and ... See full document
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Tris(5 methyl 3 phenyl 1H pyrazol 1 yl)methane
... ml) was added and the mixture refluxed for four days yielding a dark yellow–orange emulsion. The mixture was allowed to cool to room temperature and filtered through a Buchner funnel. The organic layer was separated from ... See full document
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Crystal structure of (4E) 4 (8 methoxy 2H chromen 2 ylidene) 3 methyl 1 phenyl 1H pyrazol 5(4H) one
... (4E)-4-(8-methoxy-2H-chromen-2-ylidene)-5-methyl-2,4-dihydro-3H- pyrazol-3-one (C7 –C20/N1/N2/O1/O2/O3) part of the molecule are planar with ...R 2 2 (14) Molecules ... See full document
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4 {(2,4 Dichlorophenyl)[5 hydroxy 1 phenyl 3 (trifluoromethyl) 1H pyrazol 4yl]methyl} 1 phenyl 3 (trifluoromethyl) 1H pyrazol 5 ol monohydrate
... over two positions, with refined site-occupancy factors of 0.889 (7) and 0.111 (7), for which the C—F bond lengths were restrained to 1.32 (1) A ˚ . The C atoms of the C21–C26 aromatic ring and their attached H atoms ... See full document
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(E) 4 (5 Hydroxy 2 methylbenzylideneamino) 1,5 dimethyl 2 phenyl 1H pyrazol 3(2H) one
... N3 0.0522 (8) 0.0338 (7) 0.0632 (9) −0.0023 (6) 0.0190 (7) 0.0010 (6) O1 0.0527 (7) 0.0390 (7) 0.0894 (9) −0.0031 (5) 0.0155 (6) 0.0106 (6) O2 0.0633 (8) 0.0671 (9) 0.0836 (10) 0.0044 (7) 0.0131 (7) 0.0225 (7) C1 ... See full document
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Polyethylene glycol (PEG 400) as an efficient and recyclable reaction media for the synthesis of substituted 4 (1 aryl 2 nitroethyl) 3 methyl 1H pyrazol 5 ol in catalyst free conditions
... anti-inflammatory [2c] , insecticidal [2d] , and molluscicidal activities [2e,f] , they are also potential inhibitors of human Chk1 kinase. Due to their biological significance [2] . In the last decade several ... See full document
5
Co crystallization of a neutral molecule and its zwitterionic tautomer: structure and Hirshfeld surface analysis of 5 methyl 4 (5 methyl 1H pyrazol 3 yl) 2 phenyl 2,3 dihydro 1H pyrazol 3 one 5 methyl 4 (5 methyl 1H pyrazol 2 ium 3 yl) 3 oxo 2 phenyl 2,3 dihydro 1H pyrazol 1 ide monohydrate
... synthons, differing only in the relative placement of one of the ring-N-bound H atoms, Fig. 1. The two-molecule aggregates are assembled into a supramolecular layer in the bc plane by hydrogen bonding involving the water ... See full document
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6 [3 Phenyl 5 (trifluoromethyl)pyrazol 1 yl]pyridazin 3(2H) one
... dihydropyrazole (10 mmol), synthesized by the reaction of 3-hydra- zino-6-chloropyridazine with 4,4,4-trifluoro-1-phenyl-1.3-butandione (10 mmol), and sodium acetate trihydrate (15 mmol) in glacial acetic ... See full document
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3 Methyl 1 phenyl 1H pyrazol 5 yl 2,4 dichlorobenzoate
... N2 0.0577 (17) 0.0545 (17) 0.0643 (18) 0.0173 (14) −0.0047 (14) 0.0014 (14) N1 0.0515 (15) 0.0472 (15) 0.0485 (15) 0.0085 (12) 0.0000 (12) 0.0053 (12) C1 0.0500 (18) 0.0494 (19) 0.0431 (18) 0.0019 (15) −0.0056 (14) ... See full document
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4 (2 Nitrobenzyl) 3 phenyl 3,4 dihydro 2H 1,4 benzoxazin 2 ol
... A mixture of 4-methyl-2-(2-nitrobenzylamino)phenol (1 mmol), boronic acid (1 mmol) and glyoxal (1 mmol) in methanol (5 ml) was stirred at room temperature for 24 h. The solvent was removed in ... See full document
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Synthesis and biological activity of some new indole derivatives containingn pyrazole moiety
... of 3-methyl- 1H-pyrazol-5(4H)-one (1), to its corresponding indol derivatives (a-d) and (4a-d), was achieved by its treatment with various substituted indole aldehydes ...with phenyl ... See full document
7
4 [(3 Hydroxybenzylidene)amino] 1,5 dimethyl 2 phenyl 1H pyrazol 3(2H) one
... An anhydrous ethanol solution of 3-hydroxybenzaldehyde (1.22 g, 10 mmol) was added to an anhydrous ethanol solution of 4-amino- 1,5-dimethyl-2-phenylpyrazolidin-3-one (2.03 g, 10 mmol), and the ... See full document
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(±) 3 (5 Amino 3 methyl 1 phenyl 1H pyrazol 4 yl) 2 benzofuran 1(3H) one
... antitussive and anticancer properties (Anderson et al., 2005), rubiginone-H, as antibiotic (Puder et al., 2000), spirolaxine with antibacterial activity against Helicobacter pylori (Nannei et al., 2006), cytosporone E ... See full document
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(E) 1,5 Dimethyl 2 phenyl 4 (2 thienylmethyleneamino) 1H pyrazol 3(2H) one
... C10 0.0773 (19) 0.0558 (18) 0.0525 (19) −0.0008 (15) 0.0221 (15) −0.0036 (15) C11 0.0674 (17) 0.0573 (17) 0.0489 (18) −0.0058 (13) 0.0160 (13) 0.0096 (14) C12 0.0764 (19) 0.0544 (16) 0.0470 (18) 0.0032 (14) 0.0138 (14) ... See full document
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(Z) 4 [(2 Amino 4,5 dichloroanilino)(phenyl)methylidene] 3 methyl 1 phenyl 1H pyrazol 5(4H) one
... Cl2 0.0813 (9) 0.1355 (12) 0.0620 (7) 0.0711 (9) 0.0337 (6) 0.0267 (7) Cl1 0.0773 (9) 0.1571 (13) 0.0793 (9) 0.0818 (9) 0.0190 (7) 0.0461 (9) O1 0.0631 (17) 0.0617 (17) 0.0604 (17) 0.0372 (14) 0.0316 (13) 0.0354 (14) N2 ... See full document
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3 Methyl 4 (7 methylthiazolo[3,2 a]pyrimidin 5 yl) 2 phenyl 1H pyrazol 5 one dihydrate
... O24 0.0519 (4) 0.0760 (5) 0.0522 (4) −0.0044 (4) −0.0044 (3) 0.0008 (4) O25 0.0975 (7) 0.0544 (4) 0.0754 (5) −0.0244 (4) 0.0125 (4) −0.0210 (4) N3 0.0267 (3) 0.0233 (3) 0.0302 ... See full document
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1,5 Dimethyl 4 [(E) 3 phenoxybenzylideneamino] 2 phenyl 1H pyrazol 3(2H) one
... A mixture of 4-aminoantipyrine (1 mmol) and 3-phenoxybenzaldehyde (1 mmol) in anhydrous ethanol (20 ml) was refluxed for 3 hr, and then cooled to room temperature. After cooling, the solvent was removed ... See full document
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Diethanolbis[4 (2 furoyl) 3 methyl 1 phenyl 1H pyrazol 5 onato]zinc(II)
... Zn1 0.02395 (14) 0.04695 (18) 0.04781 (17) −0.00158 (10) 0.00146 (9) −0.00581 (11) O1 0.0530 (8) 0.0859 (11) 0.0720 (9) −0.0072 (7) 0.0245 (7) −0.0134 (8) O2 0.0305 (5) 0.0522 (7) 0.0535 (7) −0.0017 (5) ... See full document
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PubMedCentral-PMC5118639.pdf
... acid, 2-methyl-1-[[2-methyl-3-(trifluoromethyl)phenyl]methyl]-6-(4-morpholinyl)-; HBSS, Hanks ’ balanced salt solution; HEK293T, human embryonic kidney 293T; HTLA, ... See full document
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