[PDF] Top 20 2,3,3 Trimethyl 1 [4 (2,3,3 trimethyl 3H indol 1 ium 1 yl)butyl] 3H indol 1 ium diiodide
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![2,3,3 Trimethyl 1 [4 (2,3,3 trimethyl 3H indol 1 ium 1 yl)butyl] 3H indol 1 ium diiodide](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
2,3,3 Trimethyl 1 [4 (2,3,3 trimethyl 3H indol 1 ium 1 yl)butyl] 3H indol 1 ium diiodide
... 3,3-Dimethyl-3 H -indole (40 mmol, 5.81 g), 1,4-dibromobutane (20 mmol, 4.32 g) and potassium iodide (50 mmol, 8.310) were added to acetonitrile (40 ml). The mixture was heated under reflux for 4 days. The ... See full document
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4 [Bis(2 methyl 1H indol 3 yl)methyl] 1 (4 methoxyphenyl) 3 phenylazetidin 2 one
... A mixture of 2-methylindole (2.5 mmol), 4-formylazetidinone (1.25 mmol) and gadolinium trifluoromethanesulfonate (55 mg, 0.093 mmol) was stirred in acetonitrile (6 ml). After completion of the reaction, ... See full document
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2 [(3,3 Dimethylindolin 2 ylidene)methyl] 4 [(3,3 dimethyl 3H indol 1 ium 2 yl)methylidene] 3 oxocyclobut 1 en 1 olate chloroform disolvate
... Evaporation of a solution of the dye in chloroform gave the title compound solvate as large green-black crystal prisms and its crystal structure is reported on herein. The dye molecule adopts the uncommon ... See full document
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3 {2 [2 (3,5 Dinitro 2 oxidophenyl)ethyl] 3,3 dimethyl 3H indol 1 ium 1 yl}propanoic acid bis(dimethylformamide) solvate
... itating the formation of C26ÐH26A O3 hydrogen bonds and possibly also because of steric hindrance by the phenolate O atom. The deviations of N1 from C1/C8/C19 and C1 from C11/N1/C2 are 0.024 (3) and 0.005 ... See full document
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Crystal structure of 1 methyl 3 [2,2,2 trifluoro 1 (1 methyl 1H indol 3 yl) 1 phenylethyl] 1H indole
... The molecular structure of the title compound with atom numbering is shown is Fig. 1. All bond lengths and angles may be considered normal (Zhou et al., 2011). All C substituents atoms adopt equatorial ... See full document
9
Crystal structure of methyl (2Z) 3 (4 chlorophenyl) 2 [(3 methyl 1H indol 1 yl)methyl]prop 2 enoate
... Substituted (Z)-methyl-2-(bromomethyl)-3-phenylacrylate (1 mmol), tetra-butyl-ammonium bromide (0.5 mmol), and 50% NaOH (20 ml) were added to a solution of 3-methyl indole ... See full document
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Trimethyl 1 (2 methyl 1 phenylsulfonyl 1H indol 3 yl)propane 1,2,3 tricarboxylate
... C13 0.108 (2) 0.086 (2) 0.113 (2) −0.0005 (17) 0.060 (2) −0.0206 (18) C14 0.0734 (17) 0.112 (2) 0.115 (2) 0.0110 (16) 0.0366 (17) −0.009 (2) C15 0.0618 (13) 0.0907 (18) ... See full document
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Crystal structure of acetonitrile[η6 1 methyl 4 (1 methylethyl)benzene][1 (pyrimidin 2 yl) 3H indol 1 ium 2 yl κ2N,C]ruthenium(II) bis(hexafluoridoantimonate)
... nations to the C and N atoms of the pyrimidyl indole ligand are found to be 1.986 (4) and 2.082 (3) A ˚ , respectively. The typical piano-stool coordination environment is saturated with an acetonitrile ... See full document
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2 (4 Methyl 2 phenylpiperazin 4 ium 1 yl)pyridine 3 carboxylate dihydrate
... To 162 g of 1-butanol were added 2-(4-methyl-2-phenylpiperazine-1-yl)pyridine-3-carbonitrile(54 g, 0.2 mol) and 60.93 g of potassium hydroxide. The mixture was ... See full document
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3 Butyl 4 (3 methyl 3 phenylcyclobut 1 yl) 1,3 thiazole 2(3H) thione
... S1 0.0182 (2) 0.0123 (2) 0.0254 (3) 0.0017 (2) 0.0042 (2) −0.0008 (2) S2 0.0109 (2) 0.0229 (3) 0.0245 (3) 0.0015 (2) 0.0004 (2) −0.0036 ... See full document
7
1 [2 Ethoxy 2 (3 methyl 1 benzofuran 2 yl)ethyl] 4 (o tolyl)piperazin 1 ium chloride
... dissolved in ether and afterwards etheric HCl solution was added. The hydrochloride salt precipitate (0.5 g) was recrystallized from propan-2-ol (50 ml). After cooling, ether (50 ml) was added and the solution was ... See full document
9
1 (2,4 Dihydroxyphenyl)ethanone [(1H indol 3 yl)acetyl]hydrazone–2 (1H indol 3 yl)acetohydrazide (1/1)
... In the condensation reaction between indole-3-acetylhydra- zine and 2,4-dihydroxyacetophenone to form 2,4-dihydroxy- acetophenone indole-3-acetyhydrazone, only half the molar equivalent of the ketone is ... See full document
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Crystal structure of (2 methyl 1 phenylsulfonyl 1H indol 3 yl)(phenyl)methanone
... dropwise. To this, phenylsulfonyl-1H-indole (2 g, 7.38 mmol) in dry DCM (10 ml) was added dropwise (5 min) and stirred for 30 min at the same temperature. After completion of the reaction (monitored by TLC), it ... See full document
9
(2E) 1 (2 Methyl 4 phenylquinolin 3 yl) 3 (3 methylthiophen 2 yl)prop 2 en 1 one
... Fig. 1, the phenyl ring is perpendicular to the quinolinyl residue ...The 3-thienyl ring also occupies a position approximately orthogonal to the quinolinyl residue with a dihedral angle of ... See full document
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SYNTHESIS AND CHARACTERIZATION OF 3 [(5 (2 NITROPHENYL) 1, 3, 4 OXADIAZOL 2 YL) METHYL AMINO] 2 METHYL QUINAZOLIN 4(3H) ONE
... Step 1: To a solution of anthranilic acid (0.1mol) is taken in a beaker and pyridine, acetyl chloride (0.2mol) was added. The reaction mixture is stirred continuously at 60 o –90 o C further followed by 5% of ... See full document
5
3′ [(1H Indol 3 yl)carbonyl] 1′ methyl 2 oxo 4′ (thiophen 2 yl)spiro[indoline 3,2′ pyrrolidine] 3′ carbonitrile
... the adjacent oxindole ring system, the indole system and the thiophene ring, respectively. The indole and indoline units are essentially planar, with maximum deviations of 0.019 (3) and 0.090 (3) A ˚ , ... See full document
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1 (3 Acetylphenyl) 2 (2 oxidonaphthalen 1 yl)diazen 1 ium
... conformation with respect to the azo double bond. In each of the independent molecules, an intramolecular N—H O hydrogen bond forms an S(6) ring motif. In the crystal, molecules are linked via C—H O hydrogen bonds, ... See full document
12
1 Methyl 3 (2 oxo 2H chromen 3 yl) 1H imidazol 3 ium picrate
... (500 mg, 3.2 mmol) and salicylic aldehyde (350 mg, 2.9 mmol) in a mixture of methanol (4 ml) and water (1 ml) at reflux. The reaction mixture was heated at reflux for 1 h. Then picric acid (870 mg, ... See full document
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SYNTHESIS AND CHARACTERIZATION OF (R)-2-{[5-BROMO-1-(3-BROMOPROPYL)-1H(SUBSTITUTED)-INDOL-3-YL]METHYL} PYRROLIDINE-1-CARBOXYLIC ACID DERIVATIVES VIA JAPP-KLINGEMANN AND FISCHER INDOLE CYCLIZATION REACTIONS
... (R)-2-{[5-bromo-1-(3-bromopropyl)-1H- indol-3-yl]methyl}pyrrolidine-1-carboxylic acid have shown a peak for N-H around 3120 ... See full document
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(Z) [2 (1 Methyl 1H indol 3 yl)methylidene]cyclohexanone
... Indole derivatives, widely distributed in living cells as tryptophan metabolites, have important biological functions. Various indole derivatives occur in many pharmacologically and biologically active compounds (Zhang ... See full document
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