Find the product(s) of the following reactions: 1. HBr 2. NaOEt, ELOH 3. КMnO, НО-, Н-0 4. H3O+

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FIND THE PRODUCTS

**Reaction Sequence:**

You are asked to find the product(s) of a series of chemical reactions involving a methylcyclohexene compound. The reactions are as follows:

1. **Reagent 1: HBr**  
   - The first step involves the addition of hydrogen bromide (HBr) to the compound. This reaction is likely to proceed through a Markovnikov addition mechanism, where the hydrogen atom from HBr adds to the less substituted carbon of the double bond, and the bromine atom adds to the more substituted carbon.

2. **Reagent 2: NaOEt, EtOH**  
   - The second step uses sodium ethoxide (NaOEt) in ethanol. This step likely involves an elimination reaction (E2 mechanism), where the bromide ion is removed, leading to the formation of another double bond.

3. **Reagent 3: KMnO₄, HO⁻, H₂O**  
   - The third step involves the use of permanganate (KMnO₄) in basic conditions with water. This reagent typically performs an oxidation reaction, which can lead to the formation of a diol (vicinal dihydroxylation) or further oxidation depending on the conditions.

4. **Reagent 4: H₃O⁺**  
   - The final step involves hydrolysis with H₃O⁺, which may lead to further transformations depending on the intermediate structures formed in previous steps.

These series of reactions will transform the original cyclohexene compound into different products through a series of addition, elimination, and oxidation reactions.
Transcribed Image Text:**Reaction Sequence:** You are asked to find the product(s) of a series of chemical reactions involving a methylcyclohexene compound. The reactions are as follows: 1. **Reagent 1: HBr** - The first step involves the addition of hydrogen bromide (HBr) to the compound. This reaction is likely to proceed through a Markovnikov addition mechanism, where the hydrogen atom from HBr adds to the less substituted carbon of the double bond, and the bromine atom adds to the more substituted carbon. 2. **Reagent 2: NaOEt, EtOH** - The second step uses sodium ethoxide (NaOEt) in ethanol. This step likely involves an elimination reaction (E2 mechanism), where the bromide ion is removed, leading to the formation of another double bond. 3. **Reagent 3: KMnO₄, HO⁻, H₂O** - The third step involves the use of permanganate (KMnO₄) in basic conditions with water. This reagent typically performs an oxidation reaction, which can lead to the formation of a diol (vicinal dihydroxylation) or further oxidation depending on the conditions. 4. **Reagent 4: H₃O⁺** - The final step involves hydrolysis with H₃O⁺, which may lead to further transformations depending on the intermediate structures formed in previous steps. These series of reactions will transform the original cyclohexene compound into different products through a series of addition, elimination, and oxidation reactions.
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