A common heterocyclic compound, 538-58-9,1,5-Diphenylpenta-1,4-dien-3-one, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route. 538-58-9
General procedure: General procedure (GP): Dienones 2a-m (0.25 mmol) and diamide 1a or 1b (74 mg, 0.25 mmol)were dissolved in 10 mL of dry CH2Cl2 in a 25 mL round bottom flask. DBU (3 eq, 114 mg, 0.75 mmol)was added to the reaction, which was subsequently stirred for 2-3 h. After the reaction was completedas determined by TLC, the crude material was subjected to column chromatography using ethylacetate/n-hexane (2:3) to give the desired compounds 3a-m.
This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,1,5-Diphenylpenta-1,4-dien-3-one,538-58-9,its application will become more common.
Reference£º
Article; Al-Majid, Abdullah Mohammed; Islam, Mohammad Shahidul; Atef, Saleh; El-Senduny, Fardous F.; Badria, Farid A.; Elshaier, Yaseen A. M. M.; Ali; Barakat, Assem; Motiur Rahman; Molecules; vol. 24; 7; (2019);,
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