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Can you show the mechanism (arrows) of the last "decomposition" step with water, ROH, and heat?

Can you show the mechanism (arrows) of the last "decomposition" step with water, ROH, and heat?

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Can you show the mechanism (arrows) of the last "decomposition" step with water, ROH, and heat?

### Figure Explanation: Reduction Mechanism of Camphor The image illustrates the reduction mechanism of camphor with sodium borohydride (NaBH₄). This process can yield different products depending on whether the attack is endo or exo. 1. **Endo Attack:** - **Reactants:** Camphor and sodium borohydride (NaBH₄). - **Intermediate:** The boron atom (B) forms a transition state with the camphor, signified by dashed lines illustrating interactions with hydrogen atoms. - **Product:** The endo attack yields an intermediate complex where camphor has been reduced, with boron bonding to it. Further reaction can occur with three more camphor molecules. 2. **Exo Attack:** - **Product:** When an exo attack occurs, the reaction yields borneol. 3. **Isoborneol Formation and Decomposition:** - The product is isoborneol, which can be further decomposed in the presence of an alcohol (ROH), water, and heat. This mechanism showcases the complexity of chemical reactions where different paths (endo vs. exo attack) lead to different isomers or structural variants of a molecule.
Transcribed Image Text:### Figure Explanation: Reduction Mechanism of Camphor The image illustrates the reduction mechanism of camphor with sodium borohydride (NaBH₄). This process can yield different products depending on whether the attack is endo or exo. 1. **Endo Attack:** - **Reactants:** Camphor and sodium borohydride (NaBH₄). - **Intermediate:** The boron atom (B) forms a transition state with the camphor, signified by dashed lines illustrating interactions with hydrogen atoms. - **Product:** The endo attack yields an intermediate complex where camphor has been reduced, with boron bonding to it. Further reaction can occur with three more camphor molecules. 2. **Exo Attack:** - **Product:** When an exo attack occurs, the reaction yields borneol. 3. **Isoborneol Formation and Decomposition:** - The product is isoborneol, which can be further decomposed in the presence of an alcohol (ROH), water, and heat. This mechanism showcases the complexity of chemical reactions where different paths (endo vs. exo attack) lead to different isomers or structural variants of a molecule.
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Step 1: Introduction of a reaction

The given reaction is an example of a reduction of carbonyl compounds by reducing agent such as sodium borohydrate.

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