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: 9-Amino(9-deoxy)-epi-quinine (6.5 mg, 0.02 mmol), divinyl ketone 1 (0.1 mmol), nitromethane (262 muL, 3.0 mmol), Proton-sponge (4.3 mg, 0.02 mmol) and benzoic acid (4.9 mg, 0.04 mmol) were dissolved in chlorobenzene (238muL). After stirred at 40 oC for 144 h, the reaction mixture was purified by flash chromatography on silica gel (EtOAc/petroleum ether).
The chemical industry reduces the impact on the environment during synthesis,538-58-9,1,5-Diphenylpenta-1,4-dien-3-one,I believe this compound will play a more active role in future production and life.
Reference£º
Article; Yao, Yongqi; Liu, Yingying; Ye, Ling; Chen, Feng; Li, Xinying; Zhao, Zhigang; Li, Xuefeng; Tetrahedron; vol. 73; 16; (2017); p. 2311 – 2315;,
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