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An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.?
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An organic compound A (C8H4O3)in dry benzene in the presence of anhydr...
Compound A: C8H4O3
Compound B: formed by the reaction of A with anhydrous aluminium chloride in dry benzene
Compound C: formed by the reaction of B with PCl5 followed by reaction with H2/PdBaSO4
Compound D: formed by the treatment of C with hydrazine
Indicator E: formed by the heating of A with phenol in the presence of an acid
Explanation:
Formation of Compound B:
- Compound A reacts with anhydrous aluminium chloride in dry benzene to form Compound B.
- The reaction between A and aluminium chloride is likely to be an electrophilic aromatic substitution reaction.
- The anhydrous aluminium chloride acts as a Lewis acid catalyst, facilitating the reaction.
Formation of Compound C:
- Compound B reacts with PCl5 to form a compound, which is then further reacted with H2/PdBaSO4 to form Compound C.
- The reaction with PCl5 is likely to be a substitution reaction, where the chlorine atom replaces a hydrogen atom in Compound B.
- The reaction with H2/PdBaSO4 is likely to be a reduction reaction, where the double bond in Compound C is converted into a single bond.
Formation of Compound D:
- Compound C reacts with hydrazine to form Compound D.
- The reaction between C and hydrazine may involve the formation of a heterocyclic compound due to the presence of a nitrogen atom in hydrazine.
Formation of Indicator E:
- Compound A is heated with phenol in the presence of an acid to form an acid-base indicator, Compound E.
- The reaction between A and phenol is likely to be a condensation reaction, where a molecule of water is eliminated to form a bond between the two compounds.
- The presence of an acid is necessary for the reaction to proceed, as it acts as a catalyst.
Overall, the given organic compounds undergo various reactions to form different products. The reactions involve electrophilic aromatic substitution, substitution, reduction, and condensation. Each reaction is facilitated by specific catalysts or conditions. The formation of the indicator compound E demonstrates the versatility of organic compounds and their ability to participate in different types of reactions.
Compound B: formed by the reaction of A with anhydrous aluminium chloride in dry benzene
Compound C: formed by the reaction of B with PCl5 followed by reaction with H2/PdBaSO4
Compound D: formed by the treatment of C with hydrazine
Indicator E: formed by the heating of A with phenol in the presence of an acid
Explanation:
Formation of Compound B:
- Compound A reacts with anhydrous aluminium chloride in dry benzene to form Compound B.
- The reaction between A and aluminium chloride is likely to be an electrophilic aromatic substitution reaction.
- The anhydrous aluminium chloride acts as a Lewis acid catalyst, facilitating the reaction.
Formation of Compound C:
- Compound B reacts with PCl5 to form a compound, which is then further reacted with H2/PdBaSO4 to form Compound C.
- The reaction with PCl5 is likely to be a substitution reaction, where the chlorine atom replaces a hydrogen atom in Compound B.
- The reaction with H2/PdBaSO4 is likely to be a reduction reaction, where the double bond in Compound C is converted into a single bond.
Formation of Compound D:
- Compound C reacts with hydrazine to form Compound D.
- The reaction between C and hydrazine may involve the formation of a heterocyclic compound due to the presence of a nitrogen atom in hydrazine.
Formation of Indicator E:
- Compound A is heated with phenol in the presence of an acid to form an acid-base indicator, Compound E.
- The reaction between A and phenol is likely to be a condensation reaction, where a molecule of water is eliminated to form a bond between the two compounds.
- The presence of an acid is necessary for the reaction to proceed, as it acts as a catalyst.
Overall, the given organic compounds undergo various reactions to form different products. The reactions involve electrophilic aromatic substitution, substitution, reduction, and condensation. Each reaction is facilitated by specific catalysts or conditions. The formation of the indicator compound E demonstrates the versatility of organic compounds and their ability to participate in different types of reactions.
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An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.?
Question Description
An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.?.
An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.?.
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An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.?, a detailed solution for An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.? has been provided alongside types of An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.? theory, EduRev gives you an
ample number of questions to practice An organic compound A (C8H4O3)in dry benzene in the presence of anhydrous aluminium chloride gives compound B. The compound B on treatment with PCl5 followed by reaction with (H2/PdBaSO4)gives compound C which on treatment with hydrazine gives a heterocyclic compound D. When compound A is heated with phenol in presence of an acid, an acid base indicator (E) is formed. Identify the compounds A to E.? tests, examples and also practice JEE tests.
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