2-Methyl-6-(phenylethyl)-pyridine
![2 Methyl 6 (trifluoromethyl)imidazo[1,2 a]pyridine 3 carbonitrile](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
2 Methyl 6 (trifluoromethyl)imidazo[1,2 a]pyridine 3 carbonitrile
... The imidazole nucleus is a widely used pharmacophore in medicinal compounds due to its broad spectrum of biological activities. Moreover imidazole derivatives are isosteres of naturally-occurring nucleotides which allow ...
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Quantum chemical study on 2 bromo 3 hydroxy 6 methyl pyridine A D F T study
... for 2- bromo -3-hydroxy- 6-methylpyridine given in Table ...and 6-311G (d, p) level, like internal thermal energy (E), constant volume heat capacity (C v ), and entropy (S), have been calculated and ...
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2,5 Diethoxycarbonyl 6 methyl 4 phenylthieno[2,3 b]pyridine
... The short distance for C24ÐC25 = 1.334 (6) AÊ is the the result of some disorder in atom C25 of the terminal methyl group, as indicated by rather high anisotropic displacement parameters. H atoms were ...
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6 Acetyl 2 (N methylamido)pyridine
... C2 0.060 (2) 0.082 (3) 0.067 (3) 0.004 (2) −0.002 (2) −0.007 (2) C3 0.056 (2) 0.070 (2) 0.064 (2) −0.002 (2) −0.010 (2) −0.009 (2) C4 0.058 (2) ...
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Ethyl 2 amino 6 methyl 4,5,6,7 tetrahydrothieno[2,3 c]pyridine 3 carboxylate monohydrate
... N1 0.0553 (11) 0.0434 (10) 0.0660 (12) −0.0003 (8) 0.0069 (9) −0.0039 (8) N2 0.0734 (15) 0.0617 (15) 0.0895 (16) 0.0030 (12) −0.0266 (13) −0.0063 (12) O1 0.0744 (11) 0.0465 (9) 0.0806 (11) 0.0017 (8) −0.0019 (9) −0.0031 ...
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Methyl 6 chloro 5 [hydroxy(5 oxocyclopent 1 enyl)methyl]pyridine 2 carboxylate
... Cl1 0.0436 (2) 0.0473 (2) 0.0436 (2) 0.01325 (13) 0.00857 (15) 0.00518 (13) N1 0.0378 (5) 0.0390 (5) 0.0302 (5) 0.0003 (4) 0.0072 (4) 0.0031 (4) C5 0.0406 (6) 0.0359 (6) 0.0321 ...
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2 Amino 6 methyl 5 {5 [(naphthalen 2 yloxy)methyl] 1,3,4 oxadiazol 2 ylsulfanyl} 4 (3 nitrophenyl)pyridine 3 carbonitrile
... The asymmetric unit of the title compound consists of two crystallographically independent, 5-(5-((naphthalen-6-yl- oxy)methyl)-1,3,4-oxadiazol-2-ylthio) ...
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N,N′ Bis[2 (2 pyridyl)methyl]pyridine 2,6 dicarboxamide hemihydrate
... O1 0.0669 (13) 0.0878 (14) 0.0575 (12) −0.0008 (12) 0.0289 (11) −0.0050 (11) O2 0.0887 (15) 0.0671 (13) 0.0920 (15) 0.0298 (12) 0.0519 (13) 0.0134 (11) N1 0.0594 (14) 0.0520 (14) 0.0548 (13) 0.0024 (12) 0.0412 (13) ...
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6 Methyl 4 phenylthieno[2,3 b]pyridine 2,5 dicarboxylic acid
... dihydrothieno[2,3-b]- pyridine derivatives has been thoroughly investigated as calcium antagonists in the treatment of cardiovascular diseases (Dessy et ...
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Methyl 3 benzoyl 3 (6 methyl 2 pyridyl) 2 phenylacrylate
... The observed bond lengths in (I) (Fig. 1) lie within the normal ranges (Allen et al., 1987) and bond angles show normal values. Atoms C7, C8, C9, C14, C15 and C21, linking the three aromatic rings and the methyl ...
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Spectrophotometric determination of 6 (trifluoro methyl) furo [2,3 b] pyridine 2 carbohydrazide derivatives as antioxidants
... A novel Antioxidant study of 6-(trifluoro methyl) furo [2, 3-b] pyridine-2- carbohydrazide derivatives, a sensitive spectrophotometric method was employed. The method is based on the ...
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Ethyl 2 [(2 hydroxybenzylidene)amino] 6 methyl 4,5,6,7 tetrahydrothieno[2,3 c]pyridine 3 carboxylate
... 2000), and X-ray crystallography techniques (Kaitner & Pavlovic, 1996). Tautomerism in Schiff bases plays an important role in distinguishing their photochromic (Hadjoudis, 1981; Dürr, 1989) and thermochromic ...
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Ethyl 6 methyl 8 phenyl 1,2,4 triazolo[1,5 a]pyridine 7 carboxylate
... In title compound (Fig. 1) the the [1,2,4]triazolo[1,5-a]pyridine ring system is almost planar, as indicated by its r.m.s. deviation of 0.0068 Å and by the dihedral angle of 0.9 (3)° between the pyridine ...
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6 Methyl 2 [2,2,6,6 tetramethyl 5 (2 pyridyl)hepta 3,4 dien 3 yl]pyridine
... Data collection: COLLECT Nonius, 1998; cell refinement: DENZO and SCALEPACK Otwinowski & Minor, 1997; data reduction: DENZO and SCALEPACK; programs used to solve structure: SHELXS97 Shel[r] ...
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Synthesis, characterization and antimicrobial evaluation of novel five and six memberedcyclic imidederivativesof2 amino 5 methyl, 2 amino 4 methyl, 2 amino 6 methyl pyridine
... Melting points were recorded in open glass capillaries and were uncorrected. The chemical structures of the obtained compounds were confirmed by spectral analyses. IR spectra in KBr pallets were obtained on Simadzu and ...
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Bis[2 (1 methyl 1H imidazol 2 yl 3 iosulfanyl) 6 (1 methyl 1H imidazol 2 ylsulfanyl)pyridine] tetrachloroferrate tetrafluoroborate
... Multidentate nitrogen-donor ligands are highly prevalent in transition-metal coordination chemistry and, with readily accessible synthetic routes, form an extremely large and diverse family of compounds. Consequently, ...
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Bis{2 [(2 aminoethylimino)(phenyl)methyl]pyridine κ3N}nickel(II) diperchlorate
... chemistry of nickel Schiff bases have also attracted much attentions due to their versatile stereochemistry and bio- inorganic relevances (Cotton et al., 1999; Lancaster et al., 1988). Tridentate Schiff base ligands have ...
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4 Methyl 6 phenylpyrimidin 2 amine
... research into functionalized pyrimidines. It crystallizes with two independent molecules in the asymmetric unit that differ only in the twist between the two aromatic rings; the torsion angles between the rings are 29.9 ...
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Methyl 2 benzyloxy 6 (2 methyl 1,3 dioxolan 2 yl)benzoate monohydrate
... C3 0.0379 (9) 0.0354 (8) 0.0582 (10) −0.0099 (7) 0.0129 (8) −0.0018 (7) C4 0.0409 (9) 0.0350 (8) 0.0440 (9) −0.0027 (6) 0.0109 (7) −0.0063 (7) C5 0.0309 (8) 0.0301 (7) 0.0343 (7) 0.0035 (5) 0.0082 (6) ...
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2 (6 Methyl 2 pyridyl) 1,1 diphenylethanol
... C12 0.0469 (10) 0.0524 (12) 0.1050 (18) −0.0139 (9) 0.0211 (11) 0.0117 (11) C13 0.0443 (9) 0.0479 (10) 0.0662 (11) −0.0051 (8) 0.0193 (8) 0.0040 (9) C14 0.0393 (8) 0.0325 (8) 0.0418 (8) 0.0032 (6) 0.0075 ...
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