One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, name: 1,5-Diphenylpenta-1,4-dien-3-one, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 538-58-9, Name is 1,5-Diphenylpenta-1,4-dien-3-one, molecular formula is C17H14O
<1,4> Addition of (Methylthio)methyl p-Tolyl Sulfone to alpha,beta-Unsaturated Carbonyl Compounds
The lithio derivative of (methylthio)methyl p-tolyl sulfone (1) reacted with various alpha,beta-unsaturated carbonyl compounds to afford <1,4> adducts in good to high yields.The introduced (methylthio)(p-tolylsulfonyl)methyl group was easily converted to a (methylthio)carbonyl group or a formyl group.When the reaction of 1 with methyl acrylate using sodium hydride as a base was performed in DMF at an ambient temperature,2-(methoxycarbonyl)-4-(methylthio)-4-(p-tolylsulfonyl)cyclohexanone (8) was obtained in 81 percent yield.Furthermore, 8 was shown to be an important intermediate for preparing 2-substituted 2-(methoxycarbonyl)-1,4-cyclohexanediones.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. name: 1,5-Diphenylpenta-1,4-dien-3-one, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 538-58-9, in my other articles.
Reference£º
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