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ChemicalBook CAS DataBase List 1-(5-BROMO-2-HYDROXY-4-METHOXYPHENYL)-ETHANONE
39503-61-2

1-(5-BROMO-2-HYDROXY-4-METHOXYPHENYL)-ETHANONE synthesis

7synthesis methods
Preparation by reaction of bromine on paeonol (2-hydroxy-4-methoxyacetophenone),
in methylene chloride at r.t. (quantitative yield)
in acetic acid at r.t. (60%)
in acetic anhydride (48%).
-

Yield:39503-61-2 66%

Reaction Conditions:

with bromine in chloroform at 0 - 20;

References:

Tummatorn, Jumreang;Ruchirawat, Somsak;Ploypradith, Poonsakdi [Chemistry - A European Journal,2010,vol. 16,# 5,p. 1445 - 1448] Location in patent:supporting information; experimental part

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