This type of reactivity has quickly become one of the cornerstones of modern catalysis .In a patent, Quality Control of 1,5-Diphenylpenta-1,4-dien-3-one, name is 1,5-Diphenylpenta-1,4-dien-3-one, belongs to chiral-oxygen-ligands compound, introducing its new discovery. Quality Control of 1,5-Diphenylpenta-1,4-dien-3-one
Efficient synthesis of trifluoromethylated cyclopentadienes/fulvenes/ norbornenes from divinyl ketones
The synthetic methods of trifluoromethylated cyclopentadienes/fulvenes/ norbornenes have been developed using 3-CF3-1,4-dien-3-ols as the synthons, which can be easily prepared by the regiospecific 1,2-addition of the Ruppert-Prakash reagent (TMSCF3) to divinyl ketones. All the reactions are carried out under mild, metal-free conditions to afford the corresponding products in high to excellent yields.
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, Quality Control of 1,5-Diphenylpenta-1,4-dien-3-one, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 538-58-9
Reference：
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate