Comparison of Iodination of Methoxylated Benzaldehydes and Related Compounds using Iodine/Silver Nitrate and Iodine/Periodic Acid

Iodination of the three methoxybenzaldehydes, four dimethoxybenzaldehydes, vanillin, and piperonal by two methods were compared. Iodine and periodic acid gave better yields for iodination for the methoxybenzaldehydes, whereas iodine and silver nitrate generally gave better yields for the rest of the...

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Bibliographic Details
Published in:Synthetic communications 2007-10, Vol.37 (21), p.3855-3860
Main Authors: Hathaway, Bruce A., White, Kristen L., McGill, Mark E.
Format: Article
Language:English
Subjects:
benzaldehydes
iodination
periodic acid
silver nitrate
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Summary:Iodination of the three methoxybenzaldehydes, four dimethoxybenzaldehydes, vanillin, and piperonal by two methods were compared. Iodine and periodic acid gave better yields for iodination for the methoxybenzaldehydes, whereas iodine and silver nitrate generally gave better yields for the rest of the compounds.
ISSN:0039-7911
1532-2432
DOI:10.1080/00397910701569080