What is the chemical structure of benzoylacrylic acid ethyl ester?

Benzoylacrylic acid ethyl ester, also known as ethyl benzoylacrylate, has the following chemical structure.The chemical structure of benzoylacrylic ester ethyl, also known by the name ethylbenzoylacrylate is as follows.
The molecule consists of three main parts.The molecule is composed of three parts. First, there is a benzene ring.The first part is the benzene-ring. The benzene ring is a six - membered aromatic ring with alternating double bonds.The benzene is a six-membered aromatic ring that has alternating double bonds. Each carbon atom in the benzene ring is sp2 hybridized, and the delocalized p - electrons within the ring give it unique stability and reactivity characteristics.Each carbon atom is sp2 hybridized and the delocalized electrons in the ring give the ring its unique stability and reactivity.

Attached to the benzene ring is a carbonyl group (C = O).A carbonyl group is attached to the benzene rings (C = O). The carbonyl carbon is double - bonded to an oxygen atom.The carbonyl group is double-bonded to an oxygen. This carbonyl group is directly attached to the benzene ring, forming a benzoyl moiety.This carbonyl group forms a benzoyl moiety when it is directly attached to benzene. The presence of the carbonyl group makes this part of the molecule electrophilic, as the oxygen atom withdraws electron density from the carbonyl carbon through inductive and resonance effects.The carbonyl group is what makes this part of a molecule electrophilic. Through inductive and resonant effects, the oxygen atom removes electron density from carbonyl carbon.

Next, there is an acrylic acid ethyl ester part.The next part is the acrylic acid ethyl ester. This contains a carbon - carbon double bond (C = C), which is characteristic of alkenes.This has a double carbon-carbon bond (C=C), which is typical of alkenes. The double bond confers certain reactivity, such as the ability to undergo addition reactions.The double bond confers a certain reactivity such as the ability for addition reactions. The ethyl ester group is -COOCH2CH3.The ethyl ester group is -COOCH2CH3. The ester functional group has an oxygen atom double - bonded to a carbon atom, which is in turn single - bonded to another oxygen atom that is attached to an ethyl group (CH2CH3).The ester functional groups has an oxygen atom attached to a carbon group (CH2CH3), which is then single-bonded to another oxygen group.

Overall, the chemical formula of benzoylacrylic acid ethyl ester is C12H12O3.The overall chemical formula for benzoylacrylic ester is C12H12O3. The structure can be written as Ph - CO - CH = CH - COOCH2CH3, where Ph represents the phenyl group (the benzene ring with one hydrogen removed).The structure is written as Ph – CO – CH = CH – COOCH2CH3, with Ph representing the phenyl (benzene ring without one hydrogen). The combination of the benzene ring, carbonyl group, carbon - carbon double bond, and ethyl ester group in this molecule gives it a variety of chemical and physical properties.This molecule has a number of chemical and physical characteristics due to the combination of benzene, carbonyl, carbon-carbon double bond, ethyl ester group, and carbonyl group. For example, the presence of the carbon - carbon double bond allows for polymerization reactions under appropriate conditions, while the carbonyl and ester groups can participate in reactions such as hydrolysis, reduction, and nucleophilic acyl substitution.The presence of a carbon-carbon double bond can allow for polymerization reactions in certain conditions, while carbonyl and ester groups can participate to reactions such as nucleophilic substitution, hydrolysis, and reduction. The aromatic benzene ring also influences the molecule's physical properties, such as solubility and melting point, due to its non - polar nature and the ability to participate in p - p stacking interactions.The aromatic benzene rings also influence the physical properties of the molecule, such as its solubility and melting temperature, due to their non-polar nature and ability to participate in p-p stacking interactions.

What are the applications of benzoylacrylic acid ethyl ester?

Benzoylacrylic acid ethyl ester has several important applications in different fields.The benzoylacrylic ester of Benzoylacrylic Acid has many important applications in various fields.
In the field of organic synthesis, it serves as a valuable intermediate.It is a valuable organic synthesis intermediate. Its chemical structure contains a reactive double bond and an ester group, which can participate in a variety of reactions.Its chemical structure contains an ester group and a reactive double-bond, which can be used in a variety reactions. For example, it can undergo addition reactions with various reagents across the double bond.It can, for example, undergo addition reactions across the double-bond with various reagents. This allows chemists to introduce different functional groups, enabling the construction of more complex organic molecules.This allows chemists introduce different functional groups and enable the construction of more complicated organic molecules. These complex molecules can be further used as building blocks for the synthesis of pharmaceuticals, agrochemicals, and fine chemicals.These complex molecules can also be used as building blocks to synthesize pharmaceuticals, agrochemicals and fine chemicals.

Regarding the pharmaceutical industry, benzoylacrylic acid ethyl ester can potentially contribute to drug development.In the pharmaceutical industry, benzoylacrylic Acid Ethyl Ester could potentially contribute to drug discovery. Some derivatives synthesized from it may possess biological activities.Some derivatives synthesized using it may have biological activities. The presence of the benzoyl and acrylate moieties can interact with biological targets in the human body.The benzoyl- and acrylate-containing moieties may interact with biological targets within the human body. Scientists can modify the structure of benzoylacrylic acid ethyl ester through chemical reactions to optimize its binding affinity to specific receptors or enzymes.Scientists can modify benzoylacrylic acids ethyl esters through chemical reactions to optimize their binding affinity to receptors or enzymes. This could lead to the discovery of new drugs for treating diseases such as inflammation, cancer, or neurological disorders.This could lead scientists to discover new drugs that treat diseases such as cancer, inflammation, or neurological disorders.

In the area of materials science, benzoylacrylic acid ethyl ester can be used in the preparation of polymers.In the field of materials science, the benzoylacrylic ester can be used to prepare polymers. When polymerized, it can endow the resulting polymers with unique properties.It can give polymers unique properties when polymerized. The double bond in its structure can participate in polymerization reactions, forming polymers with a certain degree of rigidity due to the presence of the benzoyl group.The double bond can participate in polymerization, forming polymers that are rigid due to the benzoyl groups. These polymers may find applications in coatings.These polymers can be used in coatings. For instance, they can be used to prepare protective coatings that have good abrasion resistance and chemical stability.They can be used, for example, to prepare protective coatings with good abrasion and chemical stability. The ester group also imparts some solubility and processability to the polymers, making it easier to apply them in different manufacturing processes.The ester group imparts to polymers some solubility and processingability, making them easier to use in different manufacturing processes.

In the realm of dyes and pigments, benzoylacrylic acid ethyl ester can be utilized as a precursor.As a precursor, benzoylacrylic ethyl ester can be used in the dyes and pigments industry. Its structure can be modified to introduce chromophoric groups.Its structure can also be modified to introduce chromophoric groupings. These modified compounds can then be used to create dyes and pigments with specific colors and properties.These compounds can be used to create pigments and dyes with specific properties and colors. For example, by carefully controlling the chemical reactions on the benzoylacrylic acid ethyl ester backbone, dyes with high color fastness and good light stability can be developed, which are highly desirable in the textile and printing industries.By carefully controlling the chemical reaction on the benzoylacrylic ethyl ester backbone, dyes that are high in color fastness and light stability can be created. This is highly desirable for the textile and printing industry.

What are the properties of benzoylacrylic acid ethyl ester?

Benzoylacrylic acid ethyl ester has several notable properties.The Benzoylacrylic Acid Ethyl Ester has a number of notable properties.
First, in terms of its physical properties, it is often a colorless to light - yellow liquid.It is a liquid that is usually colorless or light yellow. It has a characteristic odor, which is a blend of the aromatic nature of the benzoyl group and the ester - like fragrance.It has a distinctive odor that is a mixture of the aromatic nature and ester-like fragrance of the benzoyl groups. Its boiling point is determined by the strength of the intermolecular forces within the compound.The strength of the intermolecular force within the compound determines its boiling point. The presence of the relatively large benzoyl group and the ethyl ester functionality contributes to a certain degree of molecular weight and intermolecular interactions.The benzoyl group's size and the ethyl esters functionality all contribute to the molecular weight. The boiling point is high enough to keep it in a liquid state under normal ambient conditions, but it will vaporize at elevated temperatures.Its boiling point is sufficiently high to keep it liquid under normal ambient conditions. However, it will vaporize when temperatures are elevated.

Regarding solubility, benzoylacrylic acid ethyl ester is sparingly soluble in water.Benzoylacrylic Acid Ethyl Ester is only sparingly soluble. This is because water is a highly polar molecule, while the benzoylacrylic acid ethyl ester molecule has a non - polar benzene ring and an ester group, which are hydrophobic in nature.Water is a highly-polar molecule. The benzoylacrylic ester molecule is hydrophobic due to its non-polar benzene group and ester group. However, it shows good solubility in organic solvents such as ethanol, diethyl ether, and chloroform.It is soluble in organic solvents like ethanol, chloroform, and diethylether. These organic solvents have similar non - polar or moderately polar characteristics, allowing for favorable intermolecular interactions with the benzoylacrylic acid ethyl ester molecule, facilitating dissolution.These organic solvents are non-polar or moderately-polar, which allows for favorable intermolecular interaction with the benzoylacrylic ethyl ester molecule.

From a chemical reactivity perspective, the double bond in the acrylic acid part of the molecule makes it susceptible to addition reactions.The double bond in the part of the acrylic acid molecule that is susceptible to addition reactions from a chemical reactivity standpoint. For example, it can react with halogens in an addition reaction across the double bond.It can, for example, react with halogens via an addition reaction across the two-bond. This reactivity is useful in synthetic organic chemistry for introducing new functional groups.This reactivity can be used in organic synthesis to introduce new functional groups. The ester group can undergo hydrolysis reactions.The ester group is susceptible to hydrolysis reactions. In the presence of an acid or a base, the ester bond can be cleaved to form the corresponding carboxylic acid and alcohol.In the presence an acid or base, the ester bonds can be cleaved forming the carboxylic acid. In an acidic medium, the hydrolysis is a reversible reaction, while in a basic medium, it proceeds to completion due to the formation of the carboxylate salt.In an acidic environment, the hydrolysis reaction is reversible, whereas in a base, it proceeds to completion because of the formation carboxylate salt.

The benzoyl group also imparts some unique chemical properties.The benzoyl moiety also has some unique chemical properties. The carbonyl group in the benzoyl moiety can participate in reactions such as nucleophilic addition reactions.The carbonyl group of the benzoyl moiety is capable of participating in nucleophilic reactions. Additionally, the aromatic ring can undergo electrophilic substitution reactions, similar to other benzene - based compounds.The aromatic ring, like other benzene-based compounds, can also undergo electrophilic substitute reactions. This allows for the introduction of various substituents onto the benzene ring, which can further modify the properties of the benzoylacrylic acid ethyl ester for different applications, such as in the synthesis of dyes, pharmaceuticals, or fragrances.This allows the introduction of different substituents on the benzene rings, which can further change the properties of benzoylacrylic acids ethyl esters for different applications.

How is benzoylacrylic acid ethyl ester synthesized?

Benzoylacrylic acid ethyl ester can be synthesized through the following general approach:The following general approach can be used to synthesize benzoylacrylic ethyl esters:
1. Preparation of starting materialsPreparation of starter materials
The synthesis often starts with benzaldehyde and ethyl acetate as the key starting compounds.The key starting compounds for a synthesis are benzaldehyde or ethyl-acetate. Benzaldehyde is an aromatic aldehyde with a benzene ring attached to a formyl group, and ethyl acetate is an ester with an ethyl group and an acetyl group.Benzaldehyde, an aromatic aldehyde, is an aldehyde that has a benzene group attached to a group of formyl. Ethyl Acetate is an ester containing an ethyl and an acetyl. These are commercially available or can be prepared by standard organic synthesis methods.These are available commercially or can be made using standard organic synthesis techniques.

2. Claisen - Schmidt condensation
The Claisen - Schmidt condensation is a crucial step in the synthesis of benzoylacrylic acid ethyl ester.The Claisen-Schmidt condensation is an important step in the synthesis benzoylacrylic acids ethyl esters. In this reaction, benzaldehyde reacts with ethyl acetate in the presence of a base catalyst.In this reaction, the benzaldehyde reacts in the presence a base catalyst with ethyl-acetate. The base, usually an alkoxide such as sodium ethoxide, deprotonates the a - hydrogen of ethyl acetate.The base, which is usually an alkoxide like sodium ethoxide deprotonates a-hydrogen of ethyl. The resulting enolate ion then attacks the carbonyl carbon of benzaldehyde.The enolate ion that results attacks the carbonyl atom of benzaldehyde. This nucleophilic addition forms an intermediate alkoxide.This nucleophilic reaction forms an intermediate alkoxide. Subsequently, elimination of a hydroxide ion (or other leaving group depending on the reaction conditions) occurs, leading to the formation of benzoylacrylic acid ethyl ester.Then, the hydroxide ion is eliminated (or another leaving group depending on reaction conditions), leading to the formation benzoylacrylic ethyl ester. The overall reaction can be represented as follows:The overall reaction can also be represented by:
Benzaldehyde + Ethyl acetate - Benzoylacrylic acid ethyl ester + by - products (such as ethanol)Benzaldehyde - Ethyl acetate Benzoylacrylic Acid ethyl Ester + by-products (such as ethanol).

3. Reaction conditionsReaction conditions
The reaction is typically carried out in an appropriate solvent.The reaction is usually carried out in a suitable solvent. Commonly used solvents include ethanol or toluene, which can dissolve the reactants and help in the homogeneous progress of the reaction.Solvents such as ethanol and toluene are commonly used. They can dissolve the reactants, and aid in the homogeneous progression of the reaction. The reaction temperature is carefully controlled.The temperature of the reaction is carefully monitored. Usually, it is carried out at a moderate temperature, often in the range of 50 - 80 degC.It is usually carried out at a moderately high temperature, typically between 50 and 80 degC. Higher temperatures may lead to side reactions, while lower temperatures may slow down the reaction rate significantly.Higher temperatures can cause side reactions while lower temperatures can slow down the rate of reaction.

4. PurificationPurification
After the reaction is complete, the reaction mixture contains the desired benzoylacrylic acid ethyl ester along with unreacted starting materials, by - products, and the catalyst.The reaction mixture will contain the desired benzoylacrylic ester, along with the unreacted materials, by-products, and catalyst. Purification is necessary to obtain a pure product.Purification is required to obtain a pure end product. One common purification method is distillation.Distillation is a common method of purification. Since benzoylacrylic acid ethyl ester has a specific boiling point, distillation can separate it from other components with different boiling points.Distillation can separate benzoylacrylic acids ethyl esters with different boiling points. Another method is column chromatography, where a silica gel column can be used.A silica gel-based column can also be used for column chromatography. The mixture is loaded onto the column, and with an appropriate eluent (such as a mixture of hexane and ethyl acetate), the benzoylacrylic acid ethyl ester can be eluted and collected in a pure form.The mixture is loaded on the column and, using an eluent such as a mixture containing hexane with ethyl-acetate, the benzoylacrylic ethyl ester can be eluted. Through these steps, a relatively pure benzoylacrylic acid ethyl ester can be synthesized.These steps can be used to synthesize a benzoylacrylic ester.

What are the safety precautions when handling benzoylacrylic acid ethyl ester?

When handling benzoylacrylic acid ethyl ester, several safety precautions are necessary to ensure personal safety and prevent potential hazards.To ensure your safety and to prevent potential hazards, you should take several precautions when handling benzoylacrylic acids ethyl esters.
Firstly, in terms of personal protective equipment.First, personal protective equipment. Always wear appropriate chemical - resistant gloves.Always wear chemical-resistant gloves. Nitrile gloves are a good choice as they can provide a certain level of protection against the contact of benzoylacrylic acid ethyl ester with the skin.Nitrile gloves can offer a level of protection from the contact with benzoylacrylic acids ethyl esters. Skin contact can cause irritation, redness, and possible allergic reactions.Contact with the skin can cause irritation, rashes, and allergic reactions. Additionally, wear safety goggles or a face shield to protect the eyes.Wear safety goggles, or a face shield, to protect your eyes. In case of any splashes, the eyes are extremely vulnerable, and even a small amount of the chemical in the eyes can lead to serious damage such as corneal abrasions or chemical burns.Eyes are very vulnerable in case of splashes. Even a small amount can cause serious damage, such as corneal burns or chemical abrasions.

Secondly, ensure proper ventilation. Benzoylacrylic acid ethyl ester may release vapors, and these vapors can be harmful if inhaled.Inhaling vapors from benzoylacrylic acids ethyl esters can be dangerous. Work in a well - ventilated area, preferably in a fume hood if available.If possible, work in an area that is well-ventilated. Adequate ventilation helps to dilute the vapors, reducing the risk of respiratory problems.Adequate ventilation reduces the risk of respiratory issues by diluting the vapors. Inhalation of the vapors may cause irritation to the nose, throat, and lungs, leading to symptoms like coughing, shortness of breath, and chest tightness.Inhaling the vapors can cause irritation of the nose, throat and lungs. This may lead to symptoms such as coughing, shortness in breath and chest tightness.

Thirdly, when storing benzoylacrylic acid ethyl ester, keep it in a cool, dry place away from heat sources and open flames.Thirdly, store benzoylacrylic acids ethyl esters in a dry, cool place, away from heat sources. This chemical is flammable, and high temperatures or an ignition source can cause it to catch fire.This chemical is flammable and can catch fire if exposed to high temperatures or an ignition source. Store it in a tightly - sealed container to prevent leakage and evaporation.Store it in a tightly-sealed container to prevent leaking and evaporation. Also, separate it from oxidizing agents as they can react violently with benzoylacrylic acid ethyl ester.Separate it from oxidizing substances as they can react violently.

Fourthly, in case of spills, act quickly and appropriately.In the event of spills, you should act quickly and appropriately. First, evacuate the area to prevent others from being exposed to the chemical.First, evacuate the affected area to avoid exposing others to the chemical. Then, wear proper protective equipment and use absorbent materials such as sand or vermiculite to soak up the spill.Wear protective gear and absorbent materials like sand or Vermiculite, to soak up the spill. Dispose of the contaminated absorbent according to local environmental regulations.Dispose the contaminated absorbent in accordance with local environmental regulations. Do not wash the spilled chemical directly into the drain as it may contaminate water sources.Do not flush the spilled chemical down the drain, as it could contaminate the water source.

Finally, be familiar with the first - aid procedures.Be familiar with the first-aid procedures. In case of skin contact, immediately remove contaminated clothing and wash the affected area with plenty of water for at least 15 minutes.If skin contact occurs, remove the contaminated clothing immediately and wash the affected area for at least 15 min. Seek medical attention if irritation persists. If the chemical gets into the eyes, rinse the eyes thoroughly with water for at least 15 minutes, lifting the eyelids occasionally to ensure complete rinsing, and then seek immediate medical help.If the chemical gets in the eyes, rinse them thoroughly with water for 15 minutes, lifting your eyelids periodically to ensure that the entire area is rinsed. Seek immediate medical attention if irritation persists. In case of inhalation, move to fresh air and if breathing difficulties occur, call for emergency medical services.If you inhale the chemical, get to fresh air. If breathing problems occur, call emergency medical services.