Organic Chemistry Reactions Quiz
32 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What reaction converts benzene to acetophenone?

Benzene reacts with acetic anhydride in the presence of a catalyst.

Describe how ethyne is converted to ethanal.

Ethyne is hydrogenated using H2 with a catalyst, forming ethanal.

What reagents are used to convert ethanal to 2-hydroxypropan-2-ol?

Ethanol is reacted with Grignard reagent, CH3MgBr.

How can propanone be converted to propane?

<p>Propanone is reduced using Clemmensen reduction with zinc amalgam and hydrochloric acid.</p> Signup and view all the answers

What is the process to convert toluene to benzoic acid?

<p>Toluene is oxidized using potassium permanganate (KMnO4) in acidic conditions.</p> Signup and view all the answers

Identify the conversion of butan-1-ol to butanoic acid.

<p>Butan-1-ol is oxidized using Jones reagent, CrO3 in dilute sulfuric acid.</p> Signup and view all the answers

What reaction transforms acetylene to acetic acid?

<p>Acetylene is hydrogenated in the presence of a catalyst, forming acetic acid.</p> Signup and view all the answers

Describe the reaction pathway for converting benzoic acid to m-bromo benzoic acid.

<p>Benzoic acid is brominated using m-bromobenzoyl chloride in the presence of an acid catalyst.</p> Signup and view all the answers

What is the product when benzoic acid is converted to benzaldehyde using Rosenmund reduction?

<p>Benzaldehyde</p> Signup and view all the answers

Which reagent is required to convert ethanoic acid to methanamine?

<p>Sodium amide (NaNH2)</p> Signup and view all the answers

What is the final product when benzyl chloride is treated with cyanide?

<p>2-Phenyl ethanamine</p> Signup and view all the answers

Describe the transformation of nitrobenzene into aniline.

<p>Nitrobenzene is reduced to form aniline.</p> Signup and view all the answers

What role does Bromomethane play in its conversion to ethanol?

<p>Bromomethane acts as a substrate that undergoes nucleophilic substitution.</p> Signup and view all the answers

When acetic acid is converted to 2-hydroxy ethanoic acid, what is the process involved?

<p>Hydroxylation of acetic acid</p> Signup and view all the answers

What is formed when aniline undergoes acetylation?

<p>Acetanilide</p> Signup and view all the answers

Which method is commonly used to convert aniline into phenol?

<p>Diazotization followed by hydrolysis</p> Signup and view all the answers

What is the output when propanoic acid is converted to acetic acid?

<p>The output is acetic acid.</p> Signup and view all the answers

Which reagent is used in the Rosenmund reduction for converting benzoic acid to benzaldehyde?

<p>The reagent used is palladium on carbon (Pd/C).</p> Signup and view all the answers

What is the result of converting 2-kydroxy ethanoic acid to ethanoic acid?

<p>The result is ethanoic acid.</p> Signup and view all the answers

What does the conversion of benzoic acid to aniline yield?

<p>The yield is aniline.</p> Signup and view all the answers

Identify the product when ethanenitrile is reacted to form ethanamine.

<p>The product is ethanamine.</p> Signup and view all the answers

What is produced when benzyl chloride is treated with cyanide?

<p>The result is 2-Phenyl ethanamine.</p> Signup and view all the answers

What is the final product when nitrobenzene is reduced to aniline?

<p>The final product is aniline.</p> Signup and view all the answers

What transformation occurs when aniline is acetylated?

<p>The transformation yields acetanilide.</p> Signup and view all the answers

What is the product of converting ketone propanone to 2-propanol using reducing conditions?

<p>2-Propanol is obtained from the reduction of propanone.</p> Signup and view all the answers

Identify the reaction that converts ethanal to propan-2-one.

<p>Ethanol undergoes a Grignard reaction with propan-2-one to produce propan-2-one.</p> Signup and view all the answers

What is the product of reducing Benzoyl chloride to benzaldehyde?

<p>Benzaldehyde is the product formed from the reduction of Benzoyl chloride.</p> Signup and view all the answers

What is produced when ethyne is treated with dilute H2SO4?

<p>Ethanal (acetaldehyde) is produced from the hydration of ethyne.</p> Signup and view all the answers

Which compound results from the oxidation of butan-1-ol?

<p>Butanoic acid is formed when butan-1-ol undergoes oxidation.</p> Signup and view all the answers

Describe the transformation of toluene into benzoic acid.

<p>Toluene is oxidized to benzoic acid using oxidizing agents such as KMnO4.</p> Signup and view all the answers

What happens to 4-methyl acetophenone when subjected to bromination?

<p>4-Methyl acetophenone converts to a dibromo derivative upon bromination.</p> Signup and view all the answers

What is formed when ehtylbenzene is converted to benzoic acid?

<p>Benzoic acid is the final product of the oxidation of ethylbenzene.</p> Signup and view all the answers

Flashcards

Ethanal to Propanone

A chemical reaction that involves the conversion of an aldehyde (RCHO) to a ketone (R2CO) by reacting with a Grignard reagent (RMgX) followed by hydrolysis.

Ethanal to 2-Hydroxypropanoic Acid

A chemical reaction that involves the oxidation of an aldehyde (RCHO) to a carboxylic acid (RCOOH) using a strong oxidizing agent like chromic acid (H2CrO4).

Propanone to Propan-2-ol

A chemical reaction that involves the reduction of a ketone (R2CO) to a secondary alcohol (R2CHOH) using a reducing agent like sodium borohydride (NaBH4).

Propanone to Propane

A chemical reaction that involves the reduction of a ketone (R2CO) to an alkane (R-CH2-R) using a strong reducing agent like Clemmensen reduction (Zn/Hg, HCl).

Signup and view all the flashcards

Benzoyl Chloride to Benzaldehyde

A chemical reaction that involves the conversion of a benzoyl chloride (RCOCl) to benzaldehyde (RCHO) using a reducing agent like palladium on barium sulfate (Pd/BaSO4) poisoned by quinoline.

Signup and view all the flashcards

Ethanal to Butan-2-ol

A chemical reaction that involves the addition of a Grignard reagent (RMgX) to an aldehyde (RCHO) followed by hydrolysis, resulting in a secondary alcohol (R2CHOH).

Signup and view all the flashcards

Toluene to Benzoic Acid

A chemical reaction that involves the oxidation of a primary alcohol (RCH2OH) to a carboxylic acid (RCOOH) using a strong oxidizing agent like potassium permanganate (KMnO4).

Signup and view all the flashcards

Acetylene to Acetic Acid

A chemical reaction that involves the hydration of an alkyne (RC≡CR') to a ketone (R2CO) using a strong acid like sulfuric acid (H2SO4) followed by hydrolysis.

Signup and view all the flashcards

Propanoic acid to acetic acid

The conversion of propanoic acid to acetic acid involves the removal of one carbon atom from the carboxylic acid chain. This can be achieved through a decarboxylation reaction, where the carboxyl group (-COOH) is lost as carbon dioxide (CO2).

Signup and view all the flashcards

Benzoic acid to benzaldehyde

Benzoic acid can be converted to benzaldehyde by reducing the carboxylic acid group to an aldehyde group. This transformation generally involves the use of a reducing agent like lithium aluminum hydride (LiAlH4) or sodium borohydride (NaBH4).

Signup and view all the flashcards

Acetophenone to benzoic acid

Acetophenone can be converted to benzoic acid by oxidation of the ketone group to a carboxylic acid group. This reaction usually employs a strong oxidizing agent like potassium permanganate (KMnO4) or chromic acid (H2CrO4).

Signup and view all the flashcards

Benzoic acid to aniline

The conversion of benzoic acid to aniline involves a two-step process. First, benzoic acid is converted to benzamide by reaction with ammonia. Then, benzamide is reduced to aniline with a strong reducing agent like lithium aluminum hydride (LiAlH4).

Signup and view all the flashcards

Ethanenitrile to ethanamine

Ethanenitrile (acetonitrile) can be converted to ethanamine by a reduction reaction. This typically involves the use of lithium aluminum hydride (LiAlH4) or sodium borohydride (NaBH4) as a reducing agent.

Signup and view all the flashcards

Nitrobenzene to aniline

Nitrobenzene can be converted to aniline by a reduction reaction. This reduction typically uses a strong reducing agent like tin and hydrochloric acid (Sn/HCl) or iron and hydrochloric acid (Fe/HCl).

Signup and view all the flashcards

Benzene to aniline

Benzene can be converted to aniline through a nitration reaction followed by reduction. First, benzene is nitrated using a mixture of concentrated nitric acid (HNO3) and sulfuric acid (H2SO4) to form nitrobenzene. Then, nitrobenzene is reduced to aniline using a strong reducing agent.

Signup and view all the flashcards

Bromomethane to ethanol

Bromomethane can be converted to ethanol through a two-step process: Nucleophilic substitution with cyanide followed by reduction. First, bromomethane reacts with potassium cyanide (KCN) to form acetonitrile (CH3CN). Then, acetonitrile is reduced to ethylamine (CH3CH2NH2) using lithium aluminum hydride (LiAlH4).

Signup and view all the flashcards

Acetophenone to Tertiary Alcohol

The conversion of a ketone to a tertiary alcohol. Acetophenone reacts with a Grignard reagent (RMgX) followed by hydrolysis to form a tertiary alcohol.

Signup and view all the flashcards

More Like This

Use Quizgecko on...
Browser
Open
Browser
Browser