Structure of a beta-Amino Dicarbonyl Compound: 2-[(4-Chloro-Phenyl)- Pyrrolidin-1-yl-Methyl]-Malonic Acid Diethyl Ester - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Chemical Crystallography Année : 2011

Structure of a beta-Amino Dicarbonyl Compound: 2-[(4-Chloro-Phenyl)- Pyrrolidin-1-yl-Methyl]-Malonic Acid Diethyl Ester

Résumé

The titled new functionalized ligand 2-[(4-chloro- phenyl)-pyrrolidin-1-yl-methyl]-malonic acid diethyl ester (4) is prepared in good yield through condensation of pyrazole and 3,5-dimethyl-pyrazole, respectively, with 2-arylidene-malonic acid diethyl esters (3). The structures of (4) is determined by spectral (IR, (1)H NMR), elemental analyses and X-ray diffraction data. The structure of (4) was solved in triclinic, space group P-1, with a = 5.6858(2), b = 10.0716(4), c = 16.2885(7) angstrom, alpha = 94.338(3, beta = 91.453(4), gamma = 97.750(3)degrees, V = 921.00(6) angstrom(3), Z = 2.

Dates et versions

hal-01068840 , version 1 (26-09-2014)

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Ihssan Meskini, Loic Toupet, Maria Daoudi, Abdelali Kerbal, Taibi Ben Hadda. Structure of a beta-Amino Dicarbonyl Compound: 2-[(4-Chloro-Phenyl)- Pyrrolidin-1-yl-Methyl]-Malonic Acid Diethyl Ester. Journal of Chemical Crystallography, 2011, 41 (6), pp.891-894. ⟨10.1007/s10870-011-0044-4⟩. ⟨hal-01068840⟩
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