Advertisements
Advertisements
प्रश्न
How will you prepare acetamide from methyl cyanide?
Advertisements
उत्तर
\[\begin{array}{cc}
\ce{\underset{(Methyl cyanide)}{CH3 - C ≡ N} ->[Con. HCl][H2O/OH] CH3 - C - NH2}\\
\phantom{.......................}||\\
\phantom{.......................}\ce{\underset{(Acetamide)}{O}}
\end{array}\]
APPEARS IN
संबंधित प्रश्न
Addition of sodium bisulphite to ethanol is ____________ type of reaction.
The following compounds will give positive Fehling’s test.
Identify B in the following reaction,
\[\ce{Acetaldoxime ->[Na][alcohol] A ->[NaNO2][HCl] B + H2O + N2\uparrow}\]
\[\ce{CH3Br ->[KNC] (A) ->[H3O^+] (B) ->[PCl5] (C)}\] product (C) is:
Identify A, B and C.

Complete the following reaction.
\[\begin{array}{cc}
\ce{CH3 - CH2 - CH2 - C - CH3 ->[HO - CH2 - CH2 - CH2 - OH][dry HCl] ?}\\
||\phantom{.........}\\
\ce{O}\phantom{.........}
\end{array}\]
How will you prepare lactic acid from ethanol?
How will you prepare cinnamic acid from benzaldehyde?
Which of the following compounds does not undergo a haloform reaction?
A carbonyl compound A having molecular formula C5H10O forms crystalline precipitate with sodium bisulphate and gives positive iodoform test. A does not reduce Fehling solution. Identify A.
