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Synthesis and X-ray diffraction data of 2-morpholino-2-(3,4,5-trimethoxyphenyl)acetonitrile, (C15H20N2O4)
被引:2
作者:
Quintana Mendoza, Jose H.
[1
]
Henao, J. A.
[1
]
Carreno Otero, Aurora L.
[2
]
Kouznetsov, Vladimir V.
[2
]
机构:
[1] Univ Ind Santander, Fac Ciencias, Escuela Quim, Grp Invest Quim Estruct GIQUE, Carrera 27,Calle 9 Ciudadela Univ, Bucaramanga 678, Colombia
[2] Univ Ind Santander, Lab Quim Organ & Biomol LQOBio, Parque Tecnol Guatiguara,Km 2 Via Refugio, Piedecuesta, Colombia
关键词:
alpha-Aminonitriles;
girgensohnine alkaloid;
X-ray powder diffraction data;
ALPHA-AMINONITRILES;
STRECKER REACTION;
POWDER;
RELIABILITY;
CRITERION;
REAGENT;
D O I:
10.1017/S0885715616000075
中图分类号:
TB3 [工程材料学];
学科分类号:
0805 ;
080502 ;
摘要:
The alpha-aminonitrile, 2-morpholino-2-(3,4,5-trimethoxyphenyl)acetonitrile (C15H20N2O4), was prepared through a silica sulfuric acid-catalyzed Strecker reaction between 3,4,5-trimethoxybenzaldehyde, morpholine, and two different cyanide sources. Molecular characterization was performed by Fourier transform infrared spectroscopy, gas chromatography-mass spectrometry, (H-1, C-13 - mono and bidimensional) nuclear magnetic resonance; crystallographic characterization was completed by X-ray powder diffraction of polycrystalline samples. The title compounds crystallized in a monoclinic system and unit-cell parameters are reported [a = 13.904(2), b = 5.1696(6), c = 21.628(3) angstrom, beta = 104.31(1)degrees, unit-cell volume V = 1506.3(3) angstrom(3), Z = 4]. All measured lines were indexed with the P2(1)/a (No. 14) space group. (C) 2016 International Centre for Diffraction Data.
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页码:149 / 152
页数:4
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