Select to Draw HBr 1. BH3-THF 2. H2O2, NaOH Select to Draw d Select to Draw Cl₂ H₂O 1.03 2. (CH3)2S Select to Draw I I I I I

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### Organic Reaction Pathways

Below is a flow diagram illustrating various organic reaction pathways. Each transformation involves specific reagents and conditions applied to a starting alkene to afford different products. This guide will help you understand how to predict the structure of the final products based on the given conditions.

#### Reaction 1: 
#### Starting Compound: 
A molecule represented by a skeletal structure of a three-carbon chain with a double bond (alkene) attached to an isopropyl group.
 
| Pathway 1: |
|------------|

**Reagent:** HBr
- Draw the product of the reaction where HBr adds to the alkene. This typically follows Markovnikov's rule, where the bromine atom attaches to the more substituted carbon atom.

**Reagent:** Cl₂, H₂O
- Draw the product of the reaction where chlorine in the presence of water adds to the alkene. This follows anti-Markovnikov addition, where the chlorine atom and hydroxyl group add to the double bond in an anti-addition manner.

#### Reaction 2: 
#### Starting Compound: 
A molecule represented by the same skeletal structure (a three-carbon chain with a double bond attached to an isopropyl group).

| Pathway 2: |
|------------|

**Reagents:** 
  1. BH₃-THF
  2. H₂O₂, NaOH
- Draw the product of the hydroboration-oxidation reaction. This will result in an anti-Markovnikov addition of a hydroxyl group to the less substituted carbon atom of the double bond.

**Reagents:**
  1. O₃
  2. (CH₃)₂S
- Draw the product of the ozonolysis reaction. Ozonolysis cleaves the double bond completely, producing two carbonyl-containing fragments.

### Diagrams:

Each box labeled "Select to Draw" is where the respective products of the reactions should be drawn. Follow the arrows to trace each reaction pathway:

1. **Top Section:**
   - Select to draw the products for reactions with HBr or Cl₂/H₂O starting from the alkene.

2. **Bottom Section:**
   - Select to draw the products for reactions with BH₃-THF followed by H₂O₂/NaOH, or for reactions with O₃ followed by (CH₃)₂S starting from the same alk
Transcribed Image Text:### Organic Reaction Pathways Below is a flow diagram illustrating various organic reaction pathways. Each transformation involves specific reagents and conditions applied to a starting alkene to afford different products. This guide will help you understand how to predict the structure of the final products based on the given conditions. #### Reaction 1: #### Starting Compound: A molecule represented by a skeletal structure of a three-carbon chain with a double bond (alkene) attached to an isopropyl group. | Pathway 1: | |------------| **Reagent:** HBr - Draw the product of the reaction where HBr adds to the alkene. This typically follows Markovnikov's rule, where the bromine atom attaches to the more substituted carbon atom. **Reagent:** Cl₂, H₂O - Draw the product of the reaction where chlorine in the presence of water adds to the alkene. This follows anti-Markovnikov addition, where the chlorine atom and hydroxyl group add to the double bond in an anti-addition manner. #### Reaction 2: #### Starting Compound: A molecule represented by the same skeletal structure (a three-carbon chain with a double bond attached to an isopropyl group). | Pathway 2: | |------------| **Reagents:** 1. BH₃-THF 2. H₂O₂, NaOH - Draw the product of the hydroboration-oxidation reaction. This will result in an anti-Markovnikov addition of a hydroxyl group to the less substituted carbon atom of the double bond. **Reagents:** 1. O₃ 2. (CH₃)₂S - Draw the product of the ozonolysis reaction. Ozonolysis cleaves the double bond completely, producing two carbonyl-containing fragments. ### Diagrams: Each box labeled "Select to Draw" is where the respective products of the reactions should be drawn. Follow the arrows to trace each reaction pathway: 1. **Top Section:** - Select to draw the products for reactions with HBr or Cl₂/H₂O starting from the alkene. 2. **Bottom Section:** - Select to draw the products for reactions with BH₃-THF followed by H₂O₂/NaOH, or for reactions with O₃ followed by (CH₃)₂S starting from the same alk
### Predict the Major Product of Alkene Reactions

A common alkene starting material is shown below. Predict the major product for each reaction. Ignore any inorganic byproducts.

#### Diagram Explanation

The main structure in the middle begins with an alkene (a molecule with a carbon-carbon double bond). This alkene starting material branches out to different reactions.

1. **First Reaction Pathway:**
   - Reagent: **HBr**
   - **Select to Draw**: (Product of the reaction with HBr)
      
2. **Second Reaction Pathway:**
   - Reagents: **Cl₂, H₂O**
   - **Select to Draw**: (Product of the reaction with Cl₂ and H₂O)
     
3. **Third Reaction Pathway:**
   - Reagents: 
     1. **BH₃-THF**
     2. **H₂O₂, NaOH**
   - **Select to Draw**: (Product of the Hydroboration-Oxidation reaction)
     
4. **Fourth Reaction Pathway:**
   - Reagents:
     1. **O₃**
     2. **(CH₃)₂S**
   - **Select to Draw**: (Product of the Ozonolysis reaction)
  
#### Main Alkene Structure:

       CH3
        |
    CH3-CH=CH-CH3

To complete the task, you should predict the major organic product for each of the four reactions mentioned.

---

This educational page aims to provide a visual representation for predicting organic reaction products based on common alkene starting materials. Each reaction involves a different set of reagents, leading to specific transformations. By understanding these pathways, students can better grasp reaction mechanisms and product outcomes.
Transcribed Image Text:### Predict the Major Product of Alkene Reactions A common alkene starting material is shown below. Predict the major product for each reaction. Ignore any inorganic byproducts. #### Diagram Explanation The main structure in the middle begins with an alkene (a molecule with a carbon-carbon double bond). This alkene starting material branches out to different reactions. 1. **First Reaction Pathway:** - Reagent: **HBr** - **Select to Draw**: (Product of the reaction with HBr) 2. **Second Reaction Pathway:** - Reagents: **Cl₂, H₂O** - **Select to Draw**: (Product of the reaction with Cl₂ and H₂O) 3. **Third Reaction Pathway:** - Reagents: 1. **BH₃-THF** 2. **H₂O₂, NaOH** - **Select to Draw**: (Product of the Hydroboration-Oxidation reaction) 4. **Fourth Reaction Pathway:** - Reagents: 1. **O₃** 2. **(CH₃)₂S** - **Select to Draw**: (Product of the Ozonolysis reaction) #### Main Alkene Structure: CH3 | CH3-CH=CH-CH3 To complete the task, you should predict the major organic product for each of the four reactions mentioned. --- This educational page aims to provide a visual representation for predicting organic reaction products based on common alkene starting materials. Each reaction involves a different set of reagents, leading to specific transformations. By understanding these pathways, students can better grasp reaction mechanisms and product outcomes.
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