[PDF] Top 20 (E) 1 {4 [Bis(4 bromophenyl)methyl]piperazin 1 yl} 3 (4 ethoxy 3 methoxyphenyl)prop 2 en 1 one
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![(E) 1 {4 [Bis(4 bromophenyl)methyl]piperazin 1 yl} 3 (4 ethoxy 3 methoxyphenyl)prop 2 en 1 one](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
(E) 1 {4 [Bis(4 bromophenyl)methyl]piperazin 1 yl} 3 (4 ethoxy 3 methoxyphenyl)prop 2 en 1 one
... Data collection: CAD-4 EXPRESS (Enraf–Nonius, 1994); cell refinement: CAD-4 EXPRESS; data reduction: XCAD4 (Harms & Wocadlo, 1995); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); ... See full document
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(E) 1 ([1,1′ Biphenyl] 4 yl) 3 (2 methylphenyl)prop 2 en 1 one
... (2E)-1-(4,4′′-Difluoro-5′-methoxy-1,1′:3′,1′′-terphenyl-4′-yl)- 3-(4-fluorophenyl)prop-2-en-1-one (Betz et ... See full document
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Molecular structure, DFT studies and UV–Vis absorption of two new linear fused ring chalcones: (E) 1 (anthracen 9 yl) 3 (2 methoxyphenyl)prop 2 en 1 one and (E) 1 (anthracen 9 yl) 3 (3 fluoro 4 methoxyphenyl)prop 2 en 1 one
... 9,10-anthryl bis(styryl ketone) reported by Harlow et al. (1975). (2E)-1-(Anthracen-9-yl)-3-[4-(propan-2-yl)phe- nyl]prop-2-en-1-one was ... See full document
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(E) 3 [5 (Diphenylamino)thiophen 2 yl] 1 (pyridin 3 yl)prop 2 en 1 one
... an E configuration with respect to the C17=C18 ethenyl bond (1.332 (3) Å), as indicated by the torsion angle C16—C17—C18—C19 = ...The prop-2-en-1-one unit (C17— C19/O1) is ... See full document
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Crystal structure and theoretical studies of two π conjugated fused ring chalcones: (E) 1 (anthracen 9 yl) 3 (9 ethyl 9H carbazol 3 yl)prop 2 en 1 one and (E) 1 (anthracen 9 yl) 3 [4 (9H carbazol 9 yl)phenyl]prop 2 en 1 one
... Chalcones satisfy the criteria of three features essential for high nonlinear activity in an organic compound, which are: a strong electron donor, a highly polarizable -conjugated bridge and a strong -electron acceptor. ... See full document
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(2E) 1 (4 Bromophenyl) 3 [3 (4 methoxyphenyl) 1 phenyl 1H pyrazol 4 yl]prop 2 en 1 one
... membered ring, and 60.88 (12)° with each other. The prop-2-en-1-one residue has an E-configuration about the C8═C9 double bond [1.328 (4) Å], and is also co-planar with ... See full document
10
(2E) 1 (4 Chlorophenyl) 3 [4 (propan 2 yl)phenyl]prop 2 en 1 one
... (2 E )-1-(4-fluorophenyl)-3-(3, 4, 5-trimethoxy- phenyl)prop-2-en- 1-one, (2 E ... See full document
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(2E) 3 (2 Chlorobenzo[h]quinolin 3 yl) 1 (2 methyl 4 phenylquinolin 3 yl)prop 2 en 1 one
... (Fig. 1), sees two somewhat splayed [dihedral angle = 61.60 (3)°] quinolinyl and benzoquinolinyl residues connected by the ends of a planar ...Å) prop-2-en-1-one ...the ... 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
... 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 ...to one ... See full document
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(2E) 3 (2 Chloro 8 methylquinolin 3 yl) 1 (2 methyl 4 phenylquinolin 3 yl)prop 2 en 1 one
... Fig. 1, comprises two quinolinyl residues connected by the ends of a prop-2-en-1-one ...is E. A twist in the bridging prop-2- en-1-one ... See full document
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(E) 1 (4 Aminophenyl) 3 (naphthalen 2 yl)prop 2 en 1 one
... ethenyl bond [1.330 (4) Å], as indicated by the torsion angle C7–C8–C9–C10 = 179.1 (3)°. The molecule is slightly twisted with the dihedral angle between the benzene and naphthalene rings of 6.12 (12)°. The ... See full document
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(2E) 3 [4 (Benzyloxy)phenyl] 1 (pyridin 3 yl)prop 2 en 1 one
... 2005), 3-(3-chlorophenyl)-1-(2-methylimidazo[1,2-a]pyridin-3-yl)prop-2-en-1-one (Bibila Mayaya Bisseyou et ...(2 E ... See full document
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Crystal structure of (E) 1 (4′ methyl [1,1′ biphenyl] 4 yl) 3 (3 nitrophenyl)prop 2 en 1 one
... Data collection: APEX2 (Bruker, 2004); cell refinement: APEX2 and SAINT (Bruker, 2004); data reduction: SAINT and XPREP (Bruker, 2004); program(s) used to solve structure: SIR2002 (Burla et al., 2003); program(s) used to ... See full document
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Crystal structure of (E) 1 (4′ methoxy [1,1′ biphenyl] 4 yl) 3 (3 nitrophenyl)prop 2 en 1 one
... C26 0.0503 (11) 0.0447 (9) 0.0479 (10) 0.0076 (8) 0.0074 (8) 0.0066 (7) C27 0.0495 (10) 0.0382 (8) 0.0406 (9) 0.0047 (7) 0.0065 (8) 0.0041 (7) C28 0.0541 (12) 0.0586 (11) 0.0554 (11) 0.0106 (9) 0.0095 (9) −0.0066 (9) C29 ... See full document
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Crystal structure of (E) 1 ([1,1′ biphenyl] 4 yl) 3 (3 nitrophenyl)prop 2 en 1 one
... Data collection: APEX2 (Bruker, 2004); cell refinement: APEX2 and SAINT (Bruker, 2004); data reduction: SAINT and XPREP (Bruker, 2004); program(s) used to solve structure: SIR92 (Altomare et al., 1994); program(s) used ... See full document
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(2E) 3 (Biphenyl 4 yl) 1 (2,4 dichlorophenyl)prop 2 en 1 one
... C77 0.0585 (18) 0.0486 (17) 0.077 (2) 0.0060 (14) −0.0114 (16) −0.0042 (16) C78 0.0580 (18) 0.0500 (18) 0.084 (2) 0.0093 (14) −0.0135 (17) −0.0128 (16) C79 0.0469 (17) 0.0583 (18) 0.074 (2) −0.0010 ... See full document
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(E) 1 {4 [Bis(4 methoxyphenyl)methyl]piperazin 1 yl} 3 (4 fluorophenyl)prop 2 en 1 one
... C5 0.081 (2) 0.080 (3) 0.065 (2) −0.004 (2) 0.0024 (18) −0.019 (2) C6 0.067 (2) 0.0534 (19) 0.0571 (18) −0.0045 (17) 0.0063 (16) −0.0043 (16) C7 0.059 (2) 0.069 (2) ... See full document
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(2E) 3 (Biphenyl 4 yl) 1 (4 bromophenyl)prop 2 en 1 one
... 4-Bromoacetophenone (1.99 g, 0.01 mol) in methanol (20 ml) was mixed with biphenyl-4-carbaldehyde (1.82 g, 0.01 mol) and the mixture was treated with a 30% potassium hydroxide solution (3 ml) at 278 ... See full document
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(E) 3 (Anthracen 9 yl) 1 (4 bromophenyl)prop 2 en 1 one†
... with 4-bromoaceto- phenone ...for 2 h, a yellow solid appeared and was then collected by filtration, washed with distilled water, dried and purified by repeated recrystallization from ... See full document
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3 (4 Chlorophenyl) 1 (2 methyl 4 phenylquinolin 3 yl)prop 2 en 1 one
... of 3-acetyl-2-methyl-4-phenylquinoline (2.61 g, 0.01 M), 4-chlorobenzaldehyde ...using 1:1 mixture of ethyl acetate and ... See full document
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