538-58-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 1,5-Diphenylpenta-1,4-dien-3-one, cas is 538-58-9,the chiral-oxygen-ligands compound, it is a common compound, a new synthetic route is introduced below.
General procedure: A flask equipped a magnetic stirring bar was charged with alpha,beta-unsaturatedketone 1 (1.0 mmol), tosylhydrazine(1.1 mmol), K2CO3 (1.5 mmol),and dioxane (2 ml). The reaction mixture was stirredunder a nitrogen atmosphere at 110 Cfor 24 h. The reaction mixture was cooled to room temperature; the reaction mixture was extracted with diethylether (5¡Á3 ml). The combined extracts was washed withbrine and dried over MgSO4, and the crude product was adsorbed ontosilica gel and purified by column chromatography (silica gel, petroleum ether:ethyl acetate 20:1) gave the pure saturated carbonyl compound 4.
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 1,5-Diphenylpenta-1,4-dien-3-one, 538-58-9
Reference£º
Article; Zhou, Xiaomeng; Li, Xiaokang; Zhang, Wei; Chen, Junmin; Tetrahedron Letters; vol. 55; 37; (2014); p. 5137 – 5140;,
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis
Chiral lanthanide(III) complexes of sulphur¨Cnitrogen¨Coxygen ligand derived from aminothiourea and sodium?D-camphor-¦Â-sulfonate