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115237-39-3

3,6-dibromochromone synthesis

4synthesis methods
2-Propen-1-one, 1-(5-bromo-2-hydroxyphenyl)-3-(dimethylamino)-

115237-38-2
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3,6-dibromochromone

115237-39-3
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Yield:115237-39-3 77%

Reaction Conditions:

with [bis(acetoxy)iodo]benzene;potassium bromide at 20; for 12 h;

References:

Lin, Yan;Liu, Yunyun;Wan, Jie-Ping [New Journal of Chemistry,2020,vol. 44,# 19,p. 8120 - 8124]

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