1494-91-3

Upstream product

• 766-98-3 1-ethynyl-4-fluorobenzene 
• 120-92-3 cyclopentanone 
• 403-43-0 4-fluorobenzoyl chloride 

Relevant academic research and scientific papers

Regioselectivity switch: Gold(I)-catalyzed oxidative rearrangement of propargyl alcohols to 1,3-diketones

The gold(I)-catalyzed oxidative rearrangement of propargyl alcohols provides an efficient and selective route to 1,3-diketones under mild conditions. Pyridine-N-oxides were used as external oxidants with, different from related substrates, no alkylidenecycloalkanones or oxetan-3-ones formed as side-products.

Solid-phase synthesis of traceless 1,3-diketones

A traceless synthesis of 1,3-diketones has been achieved through enamine methodology from solid-phase organic synthesis. Thus, piperazine served as a linker for this traceless cleavage of β-diketones from solid support.