An efficient one-pot synthesis of flavones
Flavones were prepared using a one-pot procedure starting from the corresponding 2′-hydroxyacetophenones. The latter were treated with 3 equiv of aroyl chloride in wet K2CO3/acetone (1% w/w water) to afford a good yield of flavone and a smaller amount of 3-aroylflavone. Evidence was obtained that th...
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| Main Authors: | , , |
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2018
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| Online Access: | http://dspace.uniten.edu.my/jspui/handle/123456789/9791 |
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