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. 2008 Dec 6;65(Pt 1):o28.
doi: 10.1107/S1600536808040452.

3-Amino-5-bromo-2-iodo-pyridine

Kevin D Bunker, Neal W Sach, Seiji Nukui, Arnold L Rheingold, Alex Yanovsky

3-Amino-5-bromo-2-iodo-pyridine

Kevin D Bunker et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The reaction of 3-amino-5-bromo-pyridine with N-iodo-succinimide in the presence of acetic acid produces the title compound, C(5)H(4)BrIN, with an iodo substituent in position 2 of the pyridine ring. The crystal structure features rather weak inter-molecular N-H⋯N hydrogen bonds linking the mol-ecules into chains along the z axis of the crystal.

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Figures

Fig. 1.
Fig. 1.
Molecular structure of the title compound, showing 50% probability displacement ellipsoids and atom numbering scheme. H atoms are drawn as circles with arbitrary small radius.
Fig. 2.
Fig. 2.
The crystal packing diagram viewed down the x-axis.
See this image and copyright information in PMC

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