Analyzing the synthesis route of 2-Hydroxy-5-iodo-3-(trifluoromethyl)pyridine

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Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 887707-23-5, name is 2-Hydroxy-5-iodo-3-(trifluoromethyl)pyridine. This compound has unique chemical properties. The synthetic route is as follows. HPLC of Formula: C6H3F3INO

A mixture of compound 2a2 (115.7 g, 400 mmol) and PhPOCI2 (668.6 g, 343 mmol) under N2 is stirrred at 136C overnight, then cooled to RT and added slowly to 3 L of crushed ice. The aqueous mixture is adjusted to pH 6 and filtered. The aqueous filtrate is extracted with DCM (3 L) then the organic phase is washed with saturated NaHCO3 and brine, dried over Na2SO4, filtered and concentrated to provide chloropyridine 2a3.

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 887707-23-5, 2-Hydroxy-5-iodo-3-(trifluoromethyl)pyridine.

Reference:
Patent; BOEHRINGER INGELHEIM INTERNATIONAL GmbH; WO2009/18656; (2009); A1;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem