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ChemicalBook CAS DataBase List Methyl 6-bromopicolinate
26218-75-7

Methyl 6-bromopicolinate synthesis

5synthesis methods
21190-87-4 Synthesis
6-Bromopicolinic acid

21190-87-4
395 suppliers
$10.00/5g

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Yield:26218-75-7 90%

Reaction Conditions:

with methanol;sulfuric acidHeating / reflux;

Steps:

19
To a solution of 6-bromopicolinic acid (2.5 g) in MeOH (100 mL) was added concentrated H2SO4 (5 mL). The reaction was refluxed until the 6-bromopicolinic acid was gone. The mixture was dried by evaporation and then purified by silica gel column chromatography (ISCO) to give compound 19A (ca 90% yield). LC/MS: m/z 216/218 (M+H+).

References:

Li, James J,;Hamann, Lawrence G.;Ruan, Zheming;Cooper, Christopher B.;Wu, Shung C.;Simpkins, Ligaya M.;Wang, Haixia;Nayeem, Akbar;Krystek, Stanley R. US2006/235028, 2006, A1 Location in patent:Page/Page column 32

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