Advertisements
Advertisements
प्रश्न
Do the following conversions in not more than two steps:
\[\begin{array}{cc}
\ce{CH3CN to CH3 - C - CH3}\\
\phantom{...........}||\\
\phantom{...........}\ce{O}
\end{array}\]
Advertisements
उत्तर
\[\begin{array}{cc}
\phantom{.............................}\ce{Cl}\\
\phantom{.................................}\backslash\\
\ce{CH3 - C ≡ N + CH3MgCl -> CH3 - C = NMgCl + 2H2O ->[H+] Mg + NH3 + CH3 -C - CH3}\\
\phantom{................................}|\phantom{.......................}/\phantom{....................}||\phantom{..}\\
\phantom{..............................}\ce{CH3}\phantom{.................}\ce{OH}\phantom{.....................}\ce{O}\\\\\\\phantom{.}\\
\end{array}\]
संबंधित प्रश्न
Give one chemical test to distinguish between the following pair of compounds.
Secondary and tertiary amines
Give one chemical test to distinguish between the following pair of compounds.
Aniline and N-methylaniline
How will you convert ethanoic acid into methanamine?
How will you convert ethanamine into methanamine?
Accomplish the following conversion:
Aniline to benzyl alcohol
An aromatic compound ‘A’ on treatment with aqueous ammonia and heating forms compound ‘B’ which on heating with Br2 and KOH forms a compound ‘C’ of molecular formula C6H7N. Write the structures and IUPAC names of compounds A, B and C.
Complete the following reaction:
\[\ce{C6H5N2Cl + C2H5OH ->}\]
Write the IUPAC name of the given compound :

An organic compound (A) with molecular formula C3H7NO on heating with Br2 and KOH forms a compound (B). Compound (B) on heating with CHCl3 and alcoholic KOH produces a foul-smelling compound (C) and on reacting with C6H5SO2Cl forms a compound (D) which is soluble in alkali. Write the structure of (A), (B), (C) and (D).
Do the following conversions in not more than two steps:

