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ChemicalBook CAS DataBase List 2,4-Dibromo-6-methylbenzoic acid
58707-03-2

2,4-Dibromo-6-methylbenzoic acid synthesis

2synthesis methods
Benzene, 1,2,5-tribromo-3-methyl-

140141-58-8
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908597-09-1 Synthesis
2,5-DIBROMO-3-METHYLBENZOIC ACID

908597-09-1
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-

Yield:-

Reaction Conditions:

Stage #1: methyl-1,2,5-tribromobenzenewith isopropylmagnesium chloride in tetrahydrofuran at -40; for 2 h;Grignard reaction;
Stage #2: carbon dioxide in tetrahydrofuran at -40; for 1 h;Further stages. Title compound not separated from byproducts.;

References:

Menzel, Karsten;Mills, Paul M.;Frantz, Doug E.;Nelson, Todd D.;Kress, Michael H. [Tetrahedron Letters,2008,vol. 49,# 3,p. 415 - 418]

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