1.4 to 3.3 V
3 (3 Hydroxyphenyl) 1 (4 nitrophenyl)prop 2 en 1 one
... Chalcone derivatives have been of great interest for many years. In the title compound, (I) (Fig. 1), all bond lengths are within normal ranges (Allen et al., 1987). The C8 C9 bond length conforms to the value for ...
6
[4 (4 Methoxyphenyl) 1 methyl 3 nitropyrrolidin 3 yl]methanol
... The bond lengths C8—C13 = 1.525 (2) Å; C13—N1=1.460 (2) Å; C11—N1 = 1.462 (2) Å; C11—C9= 1.520 (2) Å; C8 —C9= 1.566 (2) Å are longer than the normal values but are comparable with the values of such distances in the ...
8
1 (4 Aminophenyl) 3 (3 bromophenyl)prop 2 en 1 one
... Chalcones (1,3-diarylpropen-1-ones) and their heterocyclic analogues possess a number of biological attributes and some of these have been reviewed. The antibacterial, fungistatic and fungicidal properties of ...
9
(E) 3 (4 Hydroxy 3 methoxyphenyl) 1 (4 hydroxyphenyl)prop 2 en 1 one
... The title compound was synthesized by a published procedure using the acid catalyzed Claisen-Schmidt reaction (Sidharthan et al., 2012; Chitra et al., 2013) Dry HCl gas was passed through a well cooled and stirred ...
8
3 (3 Hydroxyphenyl) 1 (4 methoxyphenyl)prop 2 en 1 one
... shankar et al., 2005) and 1-(4-hydroxyphenyl)-3-(4-methoxy- phenyl)prop-2-en-1-one (Sathiya Moorthi et al., 2005). The short H H contacts which cause the narrowing or widening of ...
10
(E) 3 (4 Methylphenyl) 3 [3 (4 methylphenyl) 1H pyrazol 1 yl] 2 propenal
... 1.360 (2) Å, which are shorter than a C—N single bond length of 1.443 Å, but longer than a double bond length of 1.269 Å, (Jin et al., 2004), indicating electron delocalization. The pyrazole ring A and methylphenyl ring ...
7
4 [3 Benzoyl 4 (4 chlorophenyl) 1 methylpyrrolidin 2 yl] 1 (4 methoxyphenyl) 3 phenylazetidin 2 one
... A solution of cis-4-formyl-2-azetidinone (1 mmol), sarcosine (1 mmol) and chlorochalcone (1 mmol) was refluxed in toluene (15 ml) using a Dean–Stark apparatus. The completion of the reac- tion ...
10
1 (4 Bromophenyl) 3 (3 hydroxyphenyl)prop 2 en 1 one
... Chalcones (1,3-diarylpropen-1-ones) and their heterocyclic analogues possess a number of biological attributes and some of these have been reviewed. The antibacterial, fungistatic and fungicidal properties of ...
7
1 (4 Bromophenyl) 3 (3 chloropropanoyl)thiourea
... The title compound is analogous to the previously reported N-(3-chloropropanoyl)-N′-phenylthiourea (Othman et al., 2010) except the bromine atom is at position-4 of the phenyl ring (Fig. 1). The ...
7
3 [1 (4 Bromophenyl)ethoxy] 2,2,5 trimethyl 4 phenyl 3 azahexane
... Figure 4), was found to be especially useful in NMRP (Benoit et ...analog 1 (X = Br) was developed so that 2 could be attached to a polymer, to give a macroinitiator for block copolymer synthesis (Stalmach ...
12
Analgesic and anti inflammatory activity of 3 methoxy 5 nitro 2 (1’,3’,4’ oxadiazolyl,1’,3’,4’ thiadiazolyl and 1’,2’,4’ triazolyl)benzofurans
... From the results of analgesic activity given in the table-1, it can be concluded that compounds 1c, 1d, 1e, 2c, 2d and 3c have shown challenging activity when compared with the standards. The compounds 2e and 3e ...
6
1 (3 Bromophenyl) 3 [3 (4 isobutylphenyl)propanoyl]thiourea
... 2004). 1-Benzoyl-3-(4,6- disubstituted-pyrimidine-2-yl)thioureas have shown excellent herbicidal activity (Sijia et ...2003). 1-Aroyl-3-arylthioureas have recently been used in the synthesis ...
8
3 (4 tert Butylphenyl) 1 (4 fluorophenyl) 3 hydroxyprop 2 en 1 one
... 1,3-Diketones are interesting due to their enolic tautomeric forms and their ability to form strong intermolecular or intramolecular hydrogen bonds (Bertolasi et al., 1991; Vila et al., 1991). They are used widely in the ...
7
3 (3 Bromophenyl) 1 (4 bromophenyl)prop 2 en 1 one
... Bond lengths and angles in (I) display normal values (Allen et al., 1987) and are comparable to those in related structures (Teh et al., 2006; Patil et al., 2006a,b; Ng et al., 2006; Rosli et al., 2006). The ...
6
(2E) 3 (3 Bromo 4 methoxyphenyl) 1 (4 fluorophenyl)prop 2 en 1 one
... More significant differences are observed at the level of torsion angles, that means that the overall conformations of both compounds differ. The shape of these molecules can be described by the dihedral angles between ...
7
2,4 Bis(4 ethoxyphenyl) 1 methyl 3 azabicyclo[3 3 1]nonan 9 one
... The title compound was synthesized by a modified and an optimized Mannich condensation in one-pot, using 4-ethoxy- benzaldehyde (0.1 mol, 15.018 g/13.91 ml), 2-methylcyclohexanone (0.05 mol, 5.61 g/6.07 ml) and ...
7
3 Mesityl 2 oxo 1 oxaspiro[4 4]non 3 en 4 yl 2 (4 chlorophenyl) 3 methylbutyrate
... C7 0.0748 (17) 0.085 (2) 0.0815 (16) 0.0142 (17) 0.0315 (13) 0.0117 (16) C8 0.0597 (14) 0.0692 (18) 0.0674 (14) 0.0103 (13) 0.0250 (11) 0.0072 (13) C9 0.0558 (13) 0.0770 (19) 0.0643 (15) 0.0092 (13) 0.0128 (11) −0.0016 ...
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3 (3 Methoxyphenyl) 1 (4 methoxyphenyl)prop 2 en 1 one
... An intramolecular C9—H9A O3 hydrogen bond gener- ates an S(5) ring motif (Bernstein et al., 1995). The crystal structure (Fig. 2) is stabilized by intermolecular C—H O hydrogen bonds (Table 1), that form chains of ...
7
3 Acetoxy 4 (4 hydroxyphenethylamino)but 3 en 1 one
... intermolecular O—H O hydrogen bonds [O O = 2.692 (4) A ˚ ] link the molecules into extended one-dimensional chains. These chains are, in turn, linked into a three- dimensional network by weak intermolecular C—H O ...
7
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 N-[(4-methoxyphenyl)methylene]-4- ...
8