4.3 to 4.5 K
4 (3 Bromobenzylideneamino) 3 (4 chlorobenzyl) 4,5 dihydro 1H 1,2,4 triazol 5 one
... with 3-bromobenz- aldehyde (1.16 ml, 0.01 mol) at 433±443 K for 1 h and then allowed to ...513±514 K). Elemental analysis calculated for C 16 H 12 BrClN 4 O: C ...
8
5 (4 Methoxyphenyl) 4 methyl 2 thioxo 2,3 dihydro 1,3 thiazol 3 yl benzoate at 100 K
... hypothesis, 5-(4-methoxyphenyl)- 4-methyl-2-thioxo-2,3-dihydro-1,3-thiazol-3-yl benzoate, (I), was prepared by adapting literature procedures (Barton et ...
8
trans 3 Acetyl 5 benzoyl 2 methyl 4 phenyl 4,5 dihydrofuran at 150 K
... methyl 4-hydroxy-3-[4-methoxy-2-methoxymethyl- enoxy)phenyl]-2-{[4-methoxy-2- (methoxymethylenoxy)phenyl]methyl}-5-oxo-2,5-dihydrofuran-2-carboxylate (Boehlow et ...and ...
10
4 [5 (4 Fluorophenyl) 3 isopropylisoxazol 4 yl]pyridin 2(1H) one
... 195 K, the target compound was precipitated by treating the mixture with ammonia 25% to render it basic, giving (II) (yield 84%) as a white ...278 K of an ethanol–dichloromethane (3:7) ...
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1 (4 Isopropylphenyl) 5 (4 methoxyphenyl)pyrazolidin 3 one
... Greenwood, B., Helton, D. R. & Howbert, J. J. (1995). US Patent No. 5 399 565. Harms, K. & Wocadlo, S. (1995). XCAD4. University of Marburg, Germany. Menozzi, G., Mosti, L. & Schenone, P. ...
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5 Chloro 5′′ (4 chlorobenzylidene) 4′ (4 chlorophenyl) 1′′ ethyl 1′ methyldispiro[indoline 3,2′ pyrrolidine 3′,3′′ piperidine] 2,4′′ dione
... 2012), 5-chloroisatin and sarcosine in absolute ethanol (25 ml) was boiled under reflux (TLC ...494–496 K. Yield 76%. Anal. Calcd. for C 31 H 28 Cl 3 N 3 O 2 ...
13
3 (4 Methoxyphenyl) 4 (5 phenyl 2,4 pentadienoyl)sydnone
... 4±Acetyl-3-(4-methoxy)phenylsydnone (2.34 g, 0.01 mol) was suspended in sodium hydroxide solution (0.5 g sodium hydroxide in 5 ml water and 5 ml ethanol) and benzaldehyde (1 g, 0.01 ...
11
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
... 2~(3, 4, 5~ trimethoxyphenyl)~3~(4~phenylthiazol~2~yl) thiazolidin~4~one ...of 4 with various aryl aldehydes in presence of glacial acetic acid and sodium acetate under ...
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5 Chloro 5′′ [4 (dimethylamino)benzylidene] 4′ [4 (dimethylamino)phenyl] 1′,1′′ dimethyldispiro[indoline 3,2′ pyrrolidine 3′,3′′ piperidine] 2,4′′ dione
... 2012), 5-chloroisatin and sarcosine in absolute ethanol (25 ml) was boiled under reflux (TLC ...525–527 K. Yield 68%. Anal. Calcd. for C 34 H 38 ClN 5 O 2 ...
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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 a colorless solid ...
13
4 [3 (4 Chlorobenzylideneamino) 2 oxooxazolidin 5 ylmethyl]morpholin 4 ium chloride monohydrate
... of 3-amino-2-oxazolidinone have been prepared (Chilmonczyk et ...derivative 5-morpholinomethyl-3-(4-chloride- benzylideneamino)-2-oxazolidinone is a potential psycho- tropic drug (Chilmonczyk, ...
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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 0.062 (3) 0.058 ...
6
4 [5 (4 Benzoyloxyphenyl) 1,2,4 oxadiazol 3 yl]phenyl benzoate
... 4-[(E)-(hydroxyimino)methyl] phenyl benzoate (4.8 mmole) was dissolved in chloroform, N-chlorosuccinimide (5.2 mmole) was added followed by slow addition of sodium carbonate (8.8 mmole) at room temperature. Then, ...
9
Methyl 3′,4′,5′ trimethoxybiphenyl 4 carboxylate
... are packed in an antiparallel fashion in layers along the a axis. In each layer, very weak C—H O hydrogen bonds occur between the methoxy and methyl ester groups. Weak C— H interactions between the 4 0 - and ...
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SYNTHESIS, SPECTRAL AND ANTIMICROBIAL ACTIVITY OF 6, 8 DIBROMO 3 {4 [5 (SUBSTITUTEDPHENYL) 4, 5 DIHYDROPYRAZOL 3 YL] PHENYL} 2 METHYLQUINAZOLIN 4 ONE
... 3.959 Triplet (1H) (-CH<), 7.379, Singlet (1H) (-NH), 7.379-8.411, Multiplet (10H) (Ar-H), 9.659, Singlet (1H) (-OH). IR(KBr); KS-3f (cm -1 ): 3379 (>NH-), 3269 (-OH), 3029 (=C-H), 2965 (-C-H Stretching), 1671 ...
7
014 000746 DASHER D210 and D211 Display Terminals Users Manual Jul83 pdf
... Character set selection commands 3-5 Cursor commands 3-4 Data General 3-4 Operation mode select commands 3-5 Printer commands 3-5 Screen erase commands 3-4 Screen roll commands 3-4 Termi[r] ...
97
(E) 4 [(4 Amino 5 bromopyridin 3 yl)iminomethyl]phenol
... In the molecule of the title compound, (I), (Fig. 1) the bond lengths and angles are within normal ranges. Rings A (N1/C1–C5) and B (C7–C12) are, of course, planar and the dihedral angle between them is A/B = 34.93 ...
7
3 (4 Methoxyphenyl) 5 methylisoxazole 4 carboxylic acid
... A mixture of 4-methoxybenzaldehyde oxime (1 g, 0.0066 mmol), ethyl acetoacetate (1.7219 g, 0.0132 mmol), and chloramine-T trihydrate (1.8591 g, 0.0066 mmol) was warmed on a water bath for 3 h. After the ...
8
5 (4 Chlorophenyl) 3 oxa 4 azatricyclo[5 2 1 02,6]dec 4 ene
... organic papers Data collection: CAD-4 Software Enraf±Nonius, 1989; cell re®nement: MolEN Fair, 1990; data reduction: MolEN; programs used to solve structure: SHELXS97 Sheldrick, 1997; pr[r] ...
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