- Compounds and methods for promoting smoking cessation
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Compounds and methods for promoting smoking cessation. The compounds may be used to treat a variety of other conditions and disease states.
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- 2,3-Dichloro-5-iodopyridine and methods of making and using the same
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The novel compound 2,3-dichloro-5-iodopyridine is prepared by chlorinating 3-chloro-5-iodo-2-pyridinol or by lithiating 2-bromo-2,3-dichloropyridine at a reduced temperature and thereafter iodinating the thus produced lithiopyridine. The compound 2,3-dichloro-5-iodopyridine is useful as a chemical intermediate in the preparation of pyridyloxyphenoxypropionic acids, and esters and amides thereof, which are valuable herbicides. The 2,3-dichloro-5-lithiopyridine and 3-chloro-5-iodo-2-pyridinol intermediates are also novel.
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