Classify each of the following amines as primary, secondary or tertiary. CH₂CH3 V CH₂CH₂NCH₂CH3 CH3 CH₂CHNCH3 CH3 H₂NCH снаменено CH3 11

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### Classification of Amines

**Objective:**
Classify each of the following amines as primary, secondary, or tertiary.

**Given Structures:**

1. **CH₂CH₃**
   - |
   - CH₃CH₂NCH₂CH₃

2. **CH₃**
   - |
   - CH₃NCH
   - |
   - CH₃

3. **CH₃NCH₂CH₃**
   - |
   - CH₃

**Instructions:**
For each of the given amine structures, select whether it is a primary, secondary, or tertiary amine from the dropdown menu:

1. **First Structure:** 
   - Structure: Ethylamine variant with ethyl groups attached to nitrogen.
   - Dropdown: 
     - Primary 
     - Secondary 
     - Tertiary

2. **Second Structure:**
   - Structure: Trimethylamine variant with three methyl groups attached to nitrogen.
   - Dropdown:
     - Primary 
     - Secondary 
     - Tertiary

3. **Third Structure:**
   - Structure: Dimethylethylamine variant with three alkyl groups (one ethyl and two methyl groups) attached to the nitrogen.
   - Dropdown:
     - Primary 
     - Secondary 
     - Tertiary

**Action:**
- Select the appropriate classification from each dropdown menu.
- Click "Submit Answer" to record your classifications.
- If needed, you may attempt the entire group again by clicking "Retry Entire Group" (5 attempts remaining).

**Buttons:**
- **Submit Answer**: Confirms your selections.
- **Retry Entire Group**: Allows you to make another attempt if necessary. You have 5 more attempts remaining.

Use your knowledge of the structure and classification of amines to determine which type each given structure represents.
Transcribed Image Text:### Classification of Amines **Objective:** Classify each of the following amines as primary, secondary, or tertiary. **Given Structures:** 1. **CH₂CH₃** - | - CH₃CH₂NCH₂CH₃ 2. **CH₃** - | - CH₃NCH - | - CH₃ 3. **CH₃NCH₂CH₃** - | - CH₃ **Instructions:** For each of the given amine structures, select whether it is a primary, secondary, or tertiary amine from the dropdown menu: 1. **First Structure:** - Structure: Ethylamine variant with ethyl groups attached to nitrogen. - Dropdown: - Primary - Secondary - Tertiary 2. **Second Structure:** - Structure: Trimethylamine variant with three methyl groups attached to nitrogen. - Dropdown: - Primary - Secondary - Tertiary 3. **Third Structure:** - Structure: Dimethylethylamine variant with three alkyl groups (one ethyl and two methyl groups) attached to the nitrogen. - Dropdown: - Primary - Secondary - Tertiary **Action:** - Select the appropriate classification from each dropdown menu. - Click "Submit Answer" to record your classifications. - If needed, you may attempt the entire group again by clicking "Retry Entire Group" (5 attempts remaining). **Buttons:** - **Submit Answer**: Confirms your selections. - **Retry Entire Group**: Allows you to make another attempt if necessary. You have 5 more attempts remaining. Use your knowledge of the structure and classification of amines to determine which type each given structure represents.
**Classifying Amines: Primary, Secondary, and Tertiary**

Amines are organic compounds derived from ammonia (NH₃) by the replacement of one or more hydrogen atoms by alkyl or aryl groups. They can be categorized as primary, secondary, or tertiary based on the number of carbon-containing groups attached to the nitrogen atom. Understanding the classification helps in studying their reactivity and applications in organic chemistry.

Below is a mechanism to identify whether the amines in question are primary, secondary, or tertiary.

### Question:
**Classify each of the following amines as primary, secondary, or tertiary:**

1. **\( \text{CH}_3\text{CHNHCH}\text{CH}_3 \)**
   This represents the structure of an organic amine where various carbon and nitrogen atoms are bonded.

2. **Piperidine Structure**
   There is a ring structure with nitrogen (N) bonded within the ring and another group attached (represented by a hexagon with an embedded "N" and an attached \(\text{CH}_3\) group).

3. **Aniline Derivative**
   Here, a benzene ring is bonded to a side chain with nitrogen, specifically \( \text{CH}_2\text{N(CH}_3)_2 \).

### Classifications:

- **Primary Amines:** Contain one carbon-containing group attached to the nitrogen.
- **Secondary Amines:** Contain two carbon-containing groups attached to the nitrogen.
- **Tertiary Amines:** Contain three carbon-containing groups attached to the nitrogen.

### Instructions

1. **Structure One: \( \text{CH}_3\text{CHNHCH}\text{CH}_3 \)**
   - **Observation:** The nitrogen (N) is bonded to two carbon chains.
   - **Classification:** This is a **secondary amine** because the nitrogen has two alkyl groups attached to it.

2. **Structure Two: Ring with an embedded "N" and attached \( \text{CH}_3 \)**
   - **Observation:** The nitrogen atom is in the ring and bonded with one other hydrogen (H) and one methyl group (\(\text{CH}_3\)).
   - **Classification:** This is a **secondary amine**, as it has two groups attached to nitrogen – one from the ring structure and one methyl group.

3. **Structure Three: Benzene ring bonded with side
Transcribed Image Text:**Classifying Amines: Primary, Secondary, and Tertiary** Amines are organic compounds derived from ammonia (NH₃) by the replacement of one or more hydrogen atoms by alkyl or aryl groups. They can be categorized as primary, secondary, or tertiary based on the number of carbon-containing groups attached to the nitrogen atom. Understanding the classification helps in studying their reactivity and applications in organic chemistry. Below is a mechanism to identify whether the amines in question are primary, secondary, or tertiary. ### Question: **Classify each of the following amines as primary, secondary, or tertiary:** 1. **\( \text{CH}_3\text{CHNHCH}\text{CH}_3 \)** This represents the structure of an organic amine where various carbon and nitrogen atoms are bonded. 2. **Piperidine Structure** There is a ring structure with nitrogen (N) bonded within the ring and another group attached (represented by a hexagon with an embedded "N" and an attached \(\text{CH}_3\) group). 3. **Aniline Derivative** Here, a benzene ring is bonded to a side chain with nitrogen, specifically \( \text{CH}_2\text{N(CH}_3)_2 \). ### Classifications: - **Primary Amines:** Contain one carbon-containing group attached to the nitrogen. - **Secondary Amines:** Contain two carbon-containing groups attached to the nitrogen. - **Tertiary Amines:** Contain three carbon-containing groups attached to the nitrogen. ### Instructions 1. **Structure One: \( \text{CH}_3\text{CHNHCH}\text{CH}_3 \)** - **Observation:** The nitrogen (N) is bonded to two carbon chains. - **Classification:** This is a **secondary amine** because the nitrogen has two alkyl groups attached to it. 2. **Structure Two: Ring with an embedded "N" and attached \( \text{CH}_3 \)** - **Observation:** The nitrogen atom is in the ring and bonded with one other hydrogen (H) and one methyl group (\(\text{CH}_3\)). - **Classification:** This is a **secondary amine**, as it has two groups attached to nitrogen – one from the ring structure and one methyl group. 3. **Structure Three: Benzene ring bonded with side
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