[PDF] Top 20 3 (9H Fluoren 9 yl) 3 (4 methylphenyl) 1 phenylpropan 1 one
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3 (9H Fluoren 9 yl) 3 (4 methylphenyl) 1 phenylpropan 1 one
... Fluorene (2 mmo1), chalcone (2 mmo1) and NaOH (4 mmo1) were mixed in mortar, and the mixture was ground at room temperature for 30 min. Then, the mixture was washed in sequence with 15 ml aqueous solution of HCl ... See full document
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(±) 3 (5 Amino 3 methyl 1 phenyl 1H pyrazol 4 yl) 2 benzofuran 1(3H) one
... O2 0.0481 (8) 0.0467 (8) 0.0721 (9) −0.0027 (6) 0.0345 (7) −0.0020 (6) N2 0.0513 (9) 0.0464 (8) 0.0380 (7) 0.0083 (7) 0.0272 (7) 0.0052 (6) N3 0.0530 (10) 0.0484 (9) 0.0372 (8) 0.0065 (7) 0.0262 (7) ... See full document
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The crystal structures of two chalcones: (2E) 1 (5 chlorothiophen 2 yl) 3 (2 methylphenyl)prop 2 en 1 one and (2E) 1 (anthracen 9 yl) 3 [4 (propan 2 yl)phenyl]prop 2 en 1 one
... R 1 —C( O)—CH CH—R 2 , are versatile inter- mediates in synthesis (Baktır et ...or 4-isopropylbenzaldehyde for (II) with, respectively, 2-acetyl-5-chlorothiophene or 9- ... See full document
22
2,3 Dibromo 3 (4 chlorophenyl) 1 (4 nitrothiophen 2 yl)propan 1 one
... Br1 0.0208 (4) 0.0242 (4) 0.0211 (5) 0.0032 (2) 0.0050 (3) −0.0006 (3) Br2 0.0255 (2) 0.0390 (4) 0.0325 (6) 0.0105 (2) 0.0038 (3) −0.0058 (3) Cl1 0.0392 (10) 0.0234 (6) ... See full document
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1 (3 Nitrophenyl) 3 (1H 1,2,4 triazol 1 yl)propan 1 one
... C2 0.0400 (13) 0.0659 (17) 0.0568 (15) −0.0033 (12) 0.0049 (12) 0.0071 (15) C3 0.0564 (17) 0.0686 (18) 0.0603 (16) 0.0035 (14) 0.0144 (14) −0.0016 (16) C4 0.0627 (17) 0.077 (2) 0.0663 (18) −0.0093 (16) 0.0069 (16) ... See full document
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The effect of the fused ring substituent on anthracene chalcones: crystal structural and DFT studies of 1 (anthracen 9 yl) 3 (naphthalen 2 yl)prop 2 en 1 one and 1 (anthracen 9 yl) 3 (pyren 1 yl)prop 2 en 1 one
... (2E)-1-(anthracen-9- yl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (Girisha et ... See full document
17
1 (4 Chlorophenyl) 3 (1H 1,2,4 triazol 1 yl)propan 1 one
... P1 with two independent molecules in the asymmetric unit. The bond lengths and angles in both molecules are within normal ranges. The dihedral angles between the planes of the triazole and benzene rings in the two ... See full document
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1 (4 Hydroxyphenyl) 3 (1H 1,2,4 triazol 1 yl)propan 1 one
... O2 0.0383 (9) 0.0641 (10) 0.0572 (9) −0.0041 (7) −0.0025 (7) 0.0040 (8) C1 0.0385 (11) 0.0434 (10) 0.0469 (12) −0.0021 (9) 0.0043 (9) −0.0003 (9) C2 0.0386 (11) 0.0506 (11) 0.0518 (12) ... See full document
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1 (4 Methoxyphenyl) 3 (1H 1,2,4 triazol 1 yl)propan 1 one
... C2 0.0463 (6) 0.0458 (7) 0.0427 (6) 0.0049 (5) −0.0079 (5) −0.0057 (5) C3 0.0530 (7) 0.0378 (6) 0.0450 (6) −0.0013 (5) −0.0075 (5) −0.0019 (5) C4 0.0498 (6) 0.0394 (6) 0.0417 (6) −0.0031 (5) −0.0084 (5) −0.0050 (5) C5 ... See full document
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3 (1H 1,2,3 Benzotriazol 1 yl) 1 (4 methoxyphenyl)propan 1 one
... To a solution of Mannich base 3-(dimethylamino)-1-(4-methoxy- phenyl)propan-1-one (20.7 g, 0.1 mol) in water (100 ml) was added benzotriazole (11.9 g, 0.1 mol). The ... See full document
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3 (4 Methoxyphenyl) 1 phenyl 3 (p toluenesulfonylamino)propan 1 one
... namely 3-(4-methoxyphenyl)-1-phenyl-3-(p- toluenesulfonylamino)propan-1-one, (I), has been synthesized by the reaction of ... See full document
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1 {3 (4 Chlorophenyl) 5 [4 (propan 2 yl)phenyl] 4,5 dihydro 1H pyrazol 1 yl}butan 1 one
... To a mixture of (2E)-1-(4-chlorophenyl)-3-[4-(propan-2-yl) phenyl] prop-2-en-1-one (2.85 g, 0.01 mol) and hydrazine hydrate (0.5 mL, 0.01 mol) in 30 mL ... See full document
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(2E) 1 (2 Methyl 4 phenylquinolin 3 yl) 3 (3 methylthiophen 2 yl)prop 2 en 1 one
... C12 0.0469 (10) 0.0448 (10) 0.0613 (12) −0.0176 (9) −0.0012 (9) −0.0114 (9) C13 0.0451 (11) 0.0522 (12) 0.0639 (13) −0.0066 (9) −0.0087 (9) −0.0128 (10) C14 0.0379 (9) 0.0735 ... See full document
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3 (4 Chlorophenyl) 1 phenyl 3 (p tolylsulfonylamino)propan 1 one
... S1 0.0460 (4) 0.0419 (4) 0.0430 (4) 0.0008 (3) 0.0252 (3) −0.0017 (3) Cl1 0.0414 (5) 0.1140 (8) 0.0882 (7) −0.0015 (4) 0.0271 (5) 0.0023 (5) O1 0.0562 (14) 0.1000 (18) ... See full document
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1 [4 (4 Chlorophenyl)piperazin 1 yl] 3 (6 oxo 3,4 diphenyl 1,6 dihydropyridazin 1 yl)propan 1 one
... As seen in Fig. 1, the Cl1—C27—C28—C29 and N3—C20—C21—N4 torsion angles are 178.69 (14) and 57.22 (18)°, respectively. The double-bond length for C19—O2 is 1.2192 (19) Å and the C27—Cl1 bond length is 1.7450 (19) ... See full document
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1 Phenyl 3 (1H 1,2,4 triazol 1 yl)propan 1 one hemihydrate
... on twofold rotation axes, act as both donors and acceptors, connecting the chains into a two-dimensional network (Fig. 2). The packing is further stabilized by – interactions involving the triazole ring; the triazole ... See full document
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1 (4 Chlorophenyl) 3 (1H imidazol 1 yl)propan 1 one
... A molecular view of the title compound, (I), is shown in Fig. 1. The bond lengths and angles are within normal ranges (Allen et al., 1987) and compare well with those reported in the related compound, (II) (Wan et ... See full document
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3 (1H Imidazol 1 yl) 1 (4 methoxyphenyl)propan 1 one
... C2 0.0567 (9) 0.0479 (8) 0.0471 (8) 0.0045 (7) 0.0046 (7) −0.0032 (6) C3 0.0429 (8) 0.0638 (10) 0.0617 (9) 0.0056 (7) 0.0062 (7) 0.0054 (8) C4 0.0403 (7) 0.0576 (9) 0.0544 (8) 0.0086 (6) 0.0019 (6) ... See full document
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1 (4 Methylphenyl) 3 (1H 1,2,4 triazol 1 yl)propan 1 one
... C4 0.0469 (11) 0.0815 (15) 0.0544 (14) 0.0066 (9) −0.0032 (10) −0.0043 (13) C5 0.0428 (9) 0.0663 (12) 0.0433 (11) 0.0043 (8) 0.0020 (9) −0.0033 (11) C6 0.0474 (10) 0.0597 (11) 0.0515 (12) 0.0052 (8) ... See full document
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2 Methyl 2 phenyl 1 (pyrrolidin 1 yl)propan 1 one
... O1 0.0851 (15) 0.0855 (15) 0.0406 (11) 0.0132 (12) −0.0194 (10) −0.0072 (11) N1 0.0442 (13) 0.0590 (15) 0.0403 (12) 0.0075 (11) −0.0073 (9) 0.0037 (11) C1 0.079 (2) 0.0611 (19) 0.0433 (16) 0.0133 (17) −0.0134 (14) ... See full document
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