The conversion of propan-1-ol to n-butylamine involves the sequential addition of agents. The correct sequential order of reagents is

Options

A. `(i) SOCl_2 (ii)KCN(iii)H_2//Ni,Na(Hg)//C_2H_5OH`
B. `(i)HCl (ii) H_2//Ni, Na(Hg)//C_2H_5OH`
C. `(i)SOCl_2(ii)KCN(iii)CH_3NH_2`
D. `(i)HCl (ii) CH_3 NH_2`

Explanation

To convert propan-1-ol to n-butylamine, we need to follow a series of steps involving specific reagents. Here’s the step-by-step solution:

### Step 1: Convert Propan-1-ol to Propyl Chloride
- **Reagent**: SOCl₂ (Thionyl Chloride)
- **Reaction**: Propan-1-ol reacts with thionyl chloride to form propyl chloride (CH₃CH₂CH₂Cl).

**Chemical Equation**:
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