excess acid Na2Cr₂O7/H₂SO4/H₂O OH O

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Synthesis: draw/provide the likely organic products generated. With attention to regiospecificity and stereochemistry indicating ALL likely products( major,minor and trace)

In the presented chemical reaction, naphthalene undergoes oxidation in the presence of an oxidizing agent. The reaction conditions are specified as an excess of sodium dichromate (Na₂Cr₂O₇) in sulfuric acid (H₂SO₄) solution, with water (H₂O) also present.

**Chemical Reaction:**

1. **Starting Material:**
   - Naphthalene (represented by a structure with two fused benzene rings).

2. **Reagents:**
   - Excess Na₂Cr₂O₇
   - H₂SO₄ (indicated as acid)
   - H₂O

3. **Product:**
   - The product is a carboxylic acid derivative of a single benzene ring with a carboxyl (–COOH) group attached. The structure indicates the oxidation of one of the rings, resulting in phthalic acid.

The chemical transformation depicted is typical for the oxidation of aromatic compounds, where strong oxidizing agents such as sodium dichromate are used to introduce carboxylic acid functionalities.
Transcribed Image Text:In the presented chemical reaction, naphthalene undergoes oxidation in the presence of an oxidizing agent. The reaction conditions are specified as an excess of sodium dichromate (Na₂Cr₂O₇) in sulfuric acid (H₂SO₄) solution, with water (H₂O) also present. **Chemical Reaction:** 1. **Starting Material:** - Naphthalene (represented by a structure with two fused benzene rings). 2. **Reagents:** - Excess Na₂Cr₂O₇ - H₂SO₄ (indicated as acid) - H₂O 3. **Product:** - The product is a carboxylic acid derivative of a single benzene ring with a carboxyl (–COOH) group attached. The structure indicates the oxidation of one of the rings, resulting in phthalic acid. The chemical transformation depicted is typical for the oxidation of aromatic compounds, where strong oxidizing agents such as sodium dichromate are used to introduce carboxylic acid functionalities.
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