1393811-69-2

Upstream product

• 1218-30-0 (E)-1-(4-bromo-2-hydroxyphenyl)-3-phenylprop-2-en-1-one 
• 1073-67-2 4-vinylbenzyl chloride 
• 1148-47-6 7-bromo-2-phenyl-4H-1-benzopyran-4-one 

Relevant academic research and scientific papers

A new synthesis of novel alkenylated flavones by palladium-catalyzed cross-coupling reactions

Bromoflavones were treated with various terminal alkynes in palladium-catalyzed cross-coupling reactions under phosphine-free condions to give the expected alkenylated flavones in moderate to good yields. The presence of two different β hydrogens in the t