2-Amino-4-(4-chlorophenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

Low, J.N.; Cobo, J.; Nogueras, M.; Sánchez, A.; Quiroga, J.; Cisneros, C.

doi:10.1107/S0108270102021881

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 2
The R₄⁴(24) ring in (I

), formed by the intersection of the C(6) and C(8) chains. Atoms labelled with an asterisk (*), hash (#) or ampersand (&) are at the symmetry positions (x − 1, $[{1 \over 2}]$ − y, z − $[{1 \over 2}]$ ), (x − 1, y, z − 1) and (x, $[{1 \over 2}]$ − y, z − $[{1 \over 2}]$ ), respectively.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 59| Part 1| December 2003| Pages o38-o39

doi:10.1107/S0108270102021881

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