3.2 to 5.4 mm
![SYNTHESIS OF 1 SUBSTITUTED 2 [2 (4, 5/5, 6/5, 7 DIMETHYL) 2 OXOINDOLIN 3 YLIDENE) HYDRAZINYL] 3 PHENYLQUINAZOLIN 4(3H) ONES AS ANTIFUNGAL AGENTS](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
SYNTHESIS OF 1 SUBSTITUTED 2 [2 (4, 5/5, 6/5, 7 DIMETHYL) 2 OXOINDOLIN 3 YLIDENE) HYDRAZINYL] 3 PHENYLQUINAZOLIN 4(3H) ONES AS ANTIFUNGAL AGENTS
... of 2-hydrazinyl-3-phenylquibazolin-4(3H)one (2) (5 mmol) and 1-substituted- 4, 5/5, 6/5, 7-dimethylindolin-2,3-diones (5 mmol) in ethanol (70 mL) ...
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3 [2 (5 Formyl 2 methoxyphenoxy)ethoxy] 4 methoxybenzaldehyde
... 1,2-Dibromoethane (9.4 g, 50 mmol) was added dropwise to a solu- tion of 3-hydroxy-4-methoxybenzaldehyde (15.2 g, 100 mmol) and potassium carbonate (13.8 g, 100 mmol) in acetonitrile (500 ml) over a period ...
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3 [5 (4 Fluorophenyl) 1,3,4 thiadiazol 2 yl] 2 phenylthiazolidin 4 one
... For the preparation of the title compound, benzylidene[5-(4-fluoro- phenyl)-1,3,4-thiadiazol-2-yl]amine (5 mmol) and mercaptoacetic acid (5 mmol) were dissolved in toluene (50 ml). The ...
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Review Paper on Experimental Analysis of Vortex Tube
... from 2 to 8 bars for three diameters of cold end orifice; 3 mm, 4 mm and 5 mm, considering L/D ratio for first case as ...
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Synthesis of 5-arylidine-2-(3, 4, 5-trimethoxyphenyl)-3-(4-phenylthiazol-2-yl) Thiazolidin-4-one Derivatives as a Novel Class of Antimicrobial Agents
... for 5 minutes; a pellet was dissolved in double distilled water and used to inoculate the ...90 mm sterilized petriplate and allowed to ...6 mm was made exactly at the center of the plates by using ...
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2 Amino 5 methylpyridinium 3 (4 hydroxy 3 methoxyphenyl) 2 propenoate monohydrate
... 3-(4-Hydroxy-3-methoxyphenyl)-2-propenoic acid (0.20g, 1.03mmol) and 2-amino-5-methyl pyridine (0.11 g, 1.02 mmol) were added to and dissolved in water (10 ml), and heated to ...
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3′′′ (2,6 Dichlorophenyl) 1′ methyl 4′,4′′′ diphenyl 4′′′,5′′′ dihydro indole 3 spiro 2′ pyrrolidine 3′ spiro 1′' cyclopentane 3′′ spiro 5′′′ [1,2]oxazole 2(3H),2′′ dione
... A mixture of 2,5-dibenzylidenecyclopentanone (2 mmol), isatin (2 mmol) and sarcosine (2 mmol) was re¯uxed in methanol (80 ml) until the starting material had disappeared, as evidenced by thin- layer ...
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4′ (4 Chlorophenyl) 3′' ethyl 1′ methyl 1H indole 3 spiro 2′ pyrrolidine 3′ spiro 5′′ [1,3]thiazole 2(3H),2′′(3′′H),4′′(5′′H) trione benzene sesquisolvate
... of 5-(4-chlorobenzylidene)-3-ethylthiazolidine-2,4-dione (2 mmol), prepared according to Lo et ...acetate 5:1) to give the title compound, ...
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3 [4 (5 Formyl 2 methoxyphenoxy)butoxy] 4 methoxybenzaldehyde
... To a solution of 3-hydroxy-4-methoxybenzaldehyde (15.2 g, 100 mmol) and potassium carbonate (13.8 g, 100 mmol) in aceto- nitrile (500 ml), 1,4-dibromobutane (10.8 g, 50 mmol) was added dropwise over a ...
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3 (4 Pyridyl) 5 (2 pyridyl) 1H pyrazole
... Previously prepared 1-(2-pyridyl)-3-(4-pyridyl)propane-1,3-dione (1 g, 4.5 mmol; Ferles et al., 1990) was heated under re¯ux with 4 ml (68 mmol) of hydrazine hydrate in 8 ml of methanol for ...
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5 (4 Fluorophenyl) 2 (4 methylphenyl) 3 methylsulfanyl 1 benzofuran
... of 4-fluoro-4′-hydroxybiphenyl (376 mg, 2.0 mmol) and 2-chloro-4′-methyl-2-methylsulfanylacetophenone (429 mg, ...(hexane-benzene, 5:2 v/v) to afford the title compound as ...
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5 {2 [3 (4 Methoxyphenyl) 4,5 dihydroisoxazol 5 yl]vinyl} 3 p tolylisoxazole
... Isoxazole and isoxazoline moieties represent two classes of unique pharmacophores that are observed in many ther- apeutic agents and are versatile intermediates for the synthesis of complex natural products. Therefore, ...
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PHARMACOLOGICAL EVALUATION OF AGERATUM CONYZOIDES LINN LEAVES EXTRACTS FOR ITS ANTI ULCER ACTIVITIES
... mg/kg. 4 hours later on the rats are assassinating by utilizing ether that is an aesthetic their stomachs dissected as well as addition they had been exposed along greater curvature for the dedication of gastric ...
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3 (4 Bromophenyl) 5 (4 chlorophenyl) 1 phenyl 2 pyrazoline
... C12 0.054 (3) 0.074 (3) 0.060 (3) −0.012 (3) 0.011 (2) −0.009 (3) C13 0.064 (3) 0.072 (3) 0.054 (3) −0.021 (3) 0.008 (2) 0.001 (2) C14 ...
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5 (4 Chlorophenyl) 3 (4 nitrophenyl) 1 phenyl 2 pyrazoline
... Cl1 0.0847 (5) 0.0517 (4) 0.0809 (5) −0.0033 (3) 0.0313 (4) 0.0229 (4) O1 0.149 (2) 0.0683 (15) 0.121 (2) 0.0147 (15) 0.0827 (17) 0.0062 (14) O2 0.1079 (19) 0.163 ...
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SYNTHESIS, SPECTRAL AND THEORETICAL CHARACTERIZATION OF 5,6-DICHLORO/DIMETHYL-2-(2´,3´/2´,4´/2´,5´/3´,4´/3´,5´-DIMETHOXYPHENYL)-1H-BENZIMIDAZOLES
... compounds 2, 3 and 5 show triple fl uorescence whereas the other compounds present dual fl ...forms. 3´,4´-Dimethoxy derivatives (4 and 9) have higher melting points in ...
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3 Methyl 5 (4 methylphenyl)cyclohex 2 enone
... Data collection: COLLECT (Nonius, 2000); cell refinement: DENZO-SMN (Otwinowski & Minor, 1997); data reduction: DENZO-SMN and SCALEPACK (Otwinowski & Minor, 1997); program(s) used to solve structure: SHELXS97 ...
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Methyl 3 (4 bromophenyl) 2 (1H indol 3 ylmethyl) 5 [1 (4 methoxyphenyl) 4 oxo 2 phenylazetidin 2 yl] 4 nitropyrrolidine 2 carboxylate
... The methoxy group is coplanar with the C17/C18/C19/C20/C21/C22 benzene ring: dihedral angle C21–C20–O6–C23 = 161.0 (4)°. The methoxyphenyl and the phenyl rings bridged by the β–lactam ring are oriented at an angle ...
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4 {5 (Dimethylamino) 2 [4 (dimethylamino) 2 iodophenylmethyl]phenyl} (3E) 3 buten 2 one
... The title compound, (I), was synthesized by the Heck reaction (Liang et al., 1998). This kind of coupling reaction is very useful for the synthesis of biaryls and stereospeci®c conju- gated enynes, in particular for ...
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3 (2 Chlorophenyl) N (2 cyano 4 methyl 2 pentyl) 5 methylisoxazole 4 carboxamide
... Cl1 0.1102 (7) 0.0844 (6) 0.0934 (6) −0.0430 (5) 0.0300 (5) −0.0258 (5) O1 0.0678 (13) 0.0958 (15) 0.0709 (13) 0.0277 (11) 0.0308 (10) 0.0000 (11) O2 0.0683 (11) 0.0808 (13) 0.0434 (10) 0.0174 (10) ...
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