Question:
The sequence of reagents required to convert aniline to benzene nitrile are
The sequence of reagents required to convert aniline to benzene nitrile are
Show Hint
In diazotization reactions, the temperature and the specific reagents used determine the success of the conversion.
Updated On: May 13, 2025
- NaNO\(_2\) + HCl, 293–298 K ; CuCN / KCN
- NaNO\(_2\) + HCl, 273–278 K ; CuCN / KCN
- NaNO\(_2\) + HCl, 273–298 K ; Cu / HCN
- Cl\(_2\) / Fe; KCN
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The conversion of aniline to benzene nitrile requires the diazotization of aniline using NaNO\(_2\) and HCl at a temperature of 273-278 K. After this step, copper cyanide (CuCN) and potassium cyanide (KCN) are used to substitute the diazonium group with a cyano group to form the nitrile group.
Was this answer helpful?
0
0
Top Questions on Organic Chemistry
- Write any two differences between SN\(_1\) and SN\(_2\) reactions. Which of the following compounds would undergo SN\(_1\) reaction faster and why?
- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
- Which compound undergoes SN1 reaction faster?
- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
- How do you explain the following?
(a) Presence of an aldehydic group in glucose.
(b) Presence of five −OH groups in glucose.- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
- The gas evolved when methylamine reacts with HNO\textsubscript{2 is:}
- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
- The reagent that can be used to convert benzenediazonium chloride to benzene is:
- CBSE CLASS XII - 2025
- Chemistry
- Organic Chemistry
View More Questions
Questions Asked in AP EAPCET exam
- If \( f : \mathbb{R} \to \mathbb{R} \) and \( g : \mathbb{R} \to \mathbb{R} \) are two functions defined by \( f(x) = 2x - 3 \) and \( g(x) = 5x^2 - 2 \), then the least value of the function \((g \circ f)(x)\) is:
- AP EAPCET - 2025
- Functions
- If \(x^2 + y^2 = 25\) and \(xy = 12\), then what is the value of \(x^4 + y^4\)?
- If \( i = \sqrt{-1} \), then \[ \sum_{n=2}^{30} i^n + \sum_{n=30}^{65} i^{n+3} = \]
- AP EAPCET - 2025
- Complex numbers
- If $ 0 \le x \le 3,\ 0 \le y \le 3 $, then the number of solutions $(x, y)$ for the equation: $$ \left( \sqrt{\sin^2 x - \sin x + \frac{1}{2}} \right)^{\sec^2 y} = 1 $$
- AP EAPCET - 2025
- Functions
- The number of all five-letter words (with or without meaning) having at least one repeated letter that can be formed by using the letters of the word INCONVENIENCE is:
- AP EAPCET - 2025
- Binomial Expansion
View More Questions