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: To a solution of DVK 1 (0.2 mmol) and active methylene 2 (0.24 mmol) was addedt-Bu-P2 (10uL, 10 mol%) via a micro syringe at room temperature. The reactionmixture was stirred for 2-24 h as indicated in Table 2. The solvent was then removedin vacuo and the crude product was purified by flash chromatography on silica gel(PE/EA = 15:1-10:1) to give the desired product 3., 538-58-9
This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,538-58-9,1,5-Diphenylpenta-1,4-dien-3-one,its application will become more common.
Reference£º
Article; Li, Yang-Guo; Zhang, Yang; Du, Guang-Fen; Gu, Cheng-Zhi; He, Lin; Letters in Organic Chemistry; vol. 16; 1; (2019); p. 76 – 80;,
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