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X-ray powder diffraction data for two new N-substituted 3,4-dihydrospiro-2(1H) quinolines

Published online by Cambridge University Press:  10 January 2013

J. A. Henao ,
A. Palma ,
V. V. Kouznetsov  and
J. M. Delgado
J. A. Henao*
Affiliation:
Escuela de Química, Facultad de Ciencias, Universidad Industrial de Santander, Apdo Aéreo 678, Bucaramanga, Colombia
A. Palma
Affiliation:
Escuela de Química, Facultad de Ciencias, Universidad Industrial de Santander, Apdo Aéreo 678, Bucaramanga, Colombia
V. V. Kouznetsov
Affiliation:
Escuela de Química, Facultad de Ciencias, Universidad Industrial de Santander, Apdo Aéreo 678, Bucaramanga, Colombia
J. M. Delgado
Affiliation:
Departamento de Química, Facultad de Ciencias, Universidad de los Andes, Apdo 40, La Hechicera, Mérida 5251, Venezuela
*
a)To whom all correspondence should be addressed.
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Abstract

The X-ray powder diffraction patterns for two N-substituted tetrahydroquinolines are reported. N-(α-Chloroacetyl)-6-methoxy-3,4-dihydro-4-methylspiro[cyclohexane-1′,2(1H)quinoline], C18H24ClNO2, and N-(α-chloroacetyl)-6-chloro-3,4-dihydro-4-methylspiro[cyclohexane-1′,2(1H)-quinoline], C17H21Cl2NO are monoclinic, with refined unit cell parameters a=1.4471(3), b=0.9600(4), c=1.1948(3) nm, β=93.21(2)°, V=1.6573(6) nm3, Z=4, Dx=1.29 gcm−3, and a=1.4487(3), b=0.9878(2), c=1.1390(2) nm, β=91.66(2)°, V=1.6294(4) nm3, Z=4, and Dx=1.32 gcm−3, respectively, with space group P21/n (No. 14).

Key words: powder diffraction data, spirotetrahydroquinolines.

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Type
Research Article
Information
Powder Diffraction , Volume 14 , Issue 4 , December 1999 , pp. 249 - 252
Copyright
Copyright © Cambridge University Press 1999

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