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5-ACETYLPYRIDINE-2-CARBOXYLIC ACID synthesis

3synthesis methods
249583-84-4 Synthesis
5-Acetyl-2-cyanopyridine

249583-84-4
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Yield:-

Reaction Conditions:

with hydrogenchloride;water for 2.5 h;Reflux;

Steps:

2
Step 2: (0578) 5-Acetylpicolinonitrile (146 mg, 1.0 mmol) in 5 mL of conc. HCl was heated at reflux for 2.5 h. The mixture was concentrated and dried in vacuo. The crude product 5-acetylpicolinic acid was used without further purification.

References:

MERCK SHARP & DOHME CORP.;Scott, Jack D.;Stamford, Andrew W.;Gilbert, Eric J.;Cumming, Jared N.;Iserloh, Ulrich;Misiaszek, Jeffrey A.;Li, Guoqing US2015/307465, 2015, A1 Location in patent:Paragraph 0578