One of the major reasons is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time, to discover the sequence of events that occur at the molecular level.538-58-9, 1,5-Diphenylpenta-1,4-dien-3-one, introduce a new downstream synthesis route. 538-58-9
General procedure: In a general procedure, dibenzylidene acetone (1 mmol), N,N-dimethylbarbituric acid/barbituric acid/thiobarbituric acid(1 mmol) and 4 mL of ethanol:water (1:1) were taken in a 50 mL round-bottomed flask. 10 mol% of tetrabutyl ammonium bromide (TBAB) was added to the mixture, and the contents were stirred. The reaction mixture was refluxed and the progress of the reaction was monitored by TLC using ethyl acetate:petroleum ether (30:70) as eluent for disappearance of active methylene compounds. After completion of the reaction, the reaction mixture was allowed to cool to room temperature and diluted with water (5 mL). The solid obtained was filtered at pump and washed with water:ethanol (2:1). The product was recrystallized with ethanol. The products were characterized by their spectral data.
This molecular description is the mechanism of the reaction; it describes how individual atoms, ions, or molecules interact to form particular products.If you are interested, you can also browse other articles of 538-58-9, We look forward to the emergence of more reaction modes in the future.
Reference£º
Article; Aggarwal, Komal; Khurana, Jitender M.; Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy; vol. 143; (2015); p. 288 – 297;,
Synthesis and Crystal Structure of a Chiral?C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis
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