Diethyl 2-(2-nitrobenzylidene)malonate [PDF]
Acta Crystallographica Section E, 2009 In the title compound, C14H15NO6, the ethoxycarbonyl groups adopt extended conformations. In the crystal, molecules are linked into centrosymmetric dimers via pairs of C—H...O hydrogen bonds with a R22(20) motif.
S. Thenmozhi +4 more
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Volumetric, viscometric and optical study of molecular interactions in binary mixtures of diethyl malonate with ketones at 303.15, 308.15 and 313.15K [PDF]
Journal of the Serbian Chemical Society, 2012 Density ρ, viscosity η, and refractive index nD were measured for the binary mixtures of diethyl malonate with ketones (acetophenone, cyclopentanone, cyclohexanone and 3-pentanone) at temperatures (303.15, 308.15 and 313.15) K over the entire ...
Rathnam Manapragada V. +2 more
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Crystal structure and identification of resonance forms of diethyl 2-(3-oxoiso-1,3-dihydrobenzofuran-1-ylidene)malonate [PDF]
Acta Crystallographica Section E: Crystallographic Communications, 2017 The reaction of diethyl malonate with phthaloyl chloride in acetonitrile in the presence of triethylamine and magnesium chloride results in the formation of the title compound, diethyl 2-(3-oxo-1,3-dihydro-2-benzofuran-1-ylidene)propanedioate, C15H14O6 ...
Mikhail S. Tyumentsev +3 more
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On the hydrolysis of diethyl 2-(perfluorophenyl)malonate [PDF]
Beilstein Journal of Organic Chemistry, 2020 Diethyl 2-(perfluorophenyl)malonate was synthesized in 47% isolated yield by the reaction of sodium diethyl malonate and hexafluorobenzene. The resulting compound was considered as a starting material for synthesizing 2-(perfluorophenyl)malonic acid by ...
Ilya V. Taydakov, Mikhail A. Kiskin
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<b>Preparation of diethyl malonate adducts from chalcone analogs containing a thienyl ring</b> [PDF]
, 2010 Nine chalcone-diethyl malonate derivatives (4a-i) were prepared by the reaction of chalcone derivatives (3a-i) with diethyl malonate in the presence of a catalytic amount of KOt-Bu in CH2CI2 in good to excellent yields. The products were characterized by
Yakup Budak +3 more
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Diethyl 2-(triphenylmethyl)malonate [PDF]
Acta Crystallographica Section E, 2008 In the title compound, C26H26O4, steric crowding of the Ph3C– group with the –CH(CO2Et)2 unit leads to a long C—C bond [1.585 (2) Å]. One of the two ethyl groups is disordered over two sites in a 60:40 ratio.
Xian-You Yuan, Min Zhang, Seik Weng Ng
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Diethyl 2-{[(4-methoxy-3-pyridyl)amino]methylidene}malonate [PDF]
Acta Crystallographica Section E, 2011 In the title molecule, C14H8N2O5, the amino group is involved in the formation an intramolecular N—H...O hydrogen bond. In the crystal, weak intermolecular C—H...O and C—H...N hydrogen bonds link the molecules into ribbons ...
Zhi-Fang Zhang
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Unnatural α-amino ethyl esters from diethyl malonate or ethyl β-bromo-α-hydroxyiminocarboxylate [PDF]
Beilstein Journal of Organic Chemistry, 2018 We have explored here the scope of the age-old diethyl malonate-based accesses to α-amino esters involving Knoevenagel condensations of diethyl malonate on aldehydes, reductions of the resulting alkylidenemalonates, the preparation of the corresponding α-
Eloi P. Coutant +5 more
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Diethyl 2-{4-diethylamino-2-[(dimethylcarbamothioyl)oxy]benzylidene}malonate [PDF]
Acta Crystallographica Section E, 2011 In the title compound, C21H30N2O5S, the plane of the dimethyl–thiocarbamic group makes a dihedral angle of 78.41 (7)° with the central benzene ring. One of the carbonyl groups in the α,β-unsaturated malonate
Dan Sun +3 more
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(η5-Cyclopentadienyl)[η6-diethyl ethyl(phenyl)malonate]iron(II) hexafluoridophosphate [PDF]
Acta Crystallographica Section E, 2008 At 223 (2) K, the complexed rings in the iron(II) complex cation of the title salt, [Fe(C5H5)(C15H20O4)]PF6, are almost parallel [dihedral angle between planes = 4.10 (14)°].
Hilary A. Jenkins +2 more
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