Diethyl(phenylacetyl)malonate, also recognized as CAS registry number 20320-59-6, is a synthetic organic molecule. It is a colorless to pale yellow liquid with a distinctive aroma. This molecule is widely used in various industrial applications for its ability to form intermediates.
The composition of diethyl(phenylacetyl)malonate consists of a acylated phenyl ring attached to a malonic ester derivative. This unique structure allows it to engage in chemical synthesis.
Chemical Synthesis of Diethyl(phenylacetyl)malonate
The synthesis of diethyl(phenylacetyl)malonate is a fundamental reaction in organic chemistry. This compound serves as a valuable building block for the production of various complex molecules, particularly in the field of pharmaceuticals and agrochemicals. The synthesis typically involves a two-step process. In the initial step, phenylacetic acid reacts with ethanol in the presence of an acidic reagent, such as sulfuric acid. This reaction yields phenyl acetate ester, which is then exposed to malonic ester. The final product, diethyl(phenylacetyl)malonate, is obtained after a series of chemical transformations involving combination.
- The reaction conditions play a crucial role in determining the yield and purity of the final product.
- Various purification techniques, such as recrystallization or column chromatography, can be employed to isolate the desired compound.
- Safety precautions must be taken during the synthesis process, as some reagents involved may be hazardous.
Description of Diethyl(phenylacetyl)malonate
Diethyl(phenylacetyl)malonate is a compound with the chemical formula C15H18O4. This product can be prepared through several methods, often involving the transformation of phenylacetic acid with diethyl malonate. It exhibits characteristic physical attributes, such as a hue that ranges from colorless to light yellow Boiling point 120 °C(Press: 0.01 Torr) and a boiling point of around 270°C.
- Key structural features include the presence of two ethyl ester groups and a phenylacetyl group.
- Diethyl(phenylacetyl)malonate has found purposes in various chemical processes.
- Additional research continues to explore its potential in the development of novel compounds.
Physicochemical Properties of Diethyl(phenylacetyl)malonate
Diethyl(phenylacetyl)malonate possesses a distinct set of physicochemical properties that influence its reactivity and applications. Its molecular formula, C16H18O4, reflects the presence of an array of ethyl ester groups and one phenylacetyl moiety. The substance's molar mass is approximately 274.31 g/mol, indicating its substantial weight. At room temperature, diethyl(phenylacetyl)malonate retains as a liquid state with a specific odor. Its miscibility in common organic solvents proves to be limited. The compound's melting point fluctuates depending on purity and influences. Its boiling point, on the other hand, lies within a determined range. The presence of functional groups within its structure impacts its intramolecular interactions.
Applications of Diethyl(phenylacetyl)malonate in Organic Chemistry
Diethyl(phenylacetyl)malonate acts a crucial role in organic reactions due to its versatile composition. This molecule can be readily modified through various synthetic reactions to yield a wide range of valuable products. For instance, diethyl(phenylacetyl)malonate can be used in the synthesis of pharmaceuticals, pesticides, and other synthetic materials.
One notable utilization is its role in the production of alcohols with an ester group, which are commonly employed as building blocks in the formation of complex molecules.
Furthermore, diethyl(phenylacetyl)malonate can be used in the synthesis of organic molecules with rings, which are essential components of many natural products and pharmaceuticals.
Diethyl(phenylacetyl)malonate (C15H18O5): A Versatile Building Block
Diethyl(phenylacetyl)malonate (C15H18O5), a compound containing a distinctive structure, has emerged as a powerful building block in organic synthesis. Its uncommon reactivity profile allows for the construction of elaborate molecular architectures across diverse chemical domains. This flexible molecule serves as a valuable precursor for the development of new pharmaceuticals, agrochemicals, and materials.