rac-4-(4-Chloro­phen­yl)-2-methyl­amino-3-nitro-5,6,7,8-tetra­hydro-4H-chromen-5-one

Narayanan, P.; Kamalraja, J.; Perumal, P.T.; Sethusankar, K.

doi:10.1107/S1600536813014530

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2 The crystal packing of the title compound, viewed along c axis, showing C2—H2⋯O4ⁱ hydrogen bonds producing C(8) chains parallel to b axis. H atoms not involved in the hydrogen bonding have been excluded for clarity. The symmetry code: (i) $[{3\over 2}]$ − x, $[{1\over 2}]$ + y, $[{1\over 2}]$ − z.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 69| Part 7| July 2013| Pages o1053-o1054

https://doi.org/10.1107/S1600536813014530

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