58109-92-5

Upstream product

• 107921-63-1 (E)-1-(2-iodophenyl)-3-phenylprop-2-en-1-one 
• 300657-41-4 (E)-1-(2-bromophenyl)-3-phenylprop-2-en-1-one 
• 551-93-9 2-aminoacetophenone 
• 5962-00-5 2-phenyl-thiochroman-4-one 

Downstream Products

• 3139-42-2 2-(phenylmethylene)benzothiophen-3(2H)-one 
• 784-62-3 1-thioflavone 
• 65373-82-2 1-thioflavone 1-oxide 

Relevant academic research and scientific papers

Copper-Catalyzed Domino Synthesis of 2-Arylthiochromanones through Concomitant C-S Bond Formations Using Xanthate as Sulfur Source

An efficient domino process for the synthesis of thioflavanones has been described using a copper catalyst without addition of any external ligand. A variety of thioflavanones have been synthesized from easily accessible 2′-iodochalcones or 2′-bromochalco

Contribution to the Transformations of 1-Thioflavanoids with Hypervalent Oxidants

Permanganate oxidation transforms 1-thioflavanone (1a) to the corresponding 1,1-dioxide 1c.Periodate oxidation of 1a affords in the cold mainly the corresponding sulfoxide 1b, and that of 1a or 1-thioflavone 1-oxide (2b) provides on heating 1-thioflavone