Advertisements
Advertisements
Question
Write the structure of the product of the following reaction:
\[\ce{H3C - C ≡ C - H ->[Hg^{2+}, H2SO4]}\]
Advertisements
Solution
\[\begin{array}{cc}
\phantom{..............................}\ce{OH}\phantom{..................}\ce{O}\\
\phantom{..............................}|\phantom{.....................}||\phantom{}\\
\ce{H3C - \underset{Propyne}{C ≡ C} - H ->[Hg^{2+}, H2SO4] [CH3 - C = CH2] -> CH3 \underset{Propanone}{- C -} CH3}
\end{array}\]
APPEARS IN
RELATED QUESTIONS
Complete the synthesis by giving missing starting material, reagent or product.

What is the action of Zn – Hg / conc. HCl on propanone?
Write only reactions for the preparation of benzophenone from benzonitrile.
Write chemical equation for the following :
Rosenmund reduction
Draw structure of salicylaldehyde.
Which of the following represents Etard's reaction?
Identify the compound A and Bin following reaction.
\[\ce{CH3Cl ->[KCN(alc)][\Delta] A ->[2H2O][HCl] B + NH4Cl}\]
A reaction in which chromyl chloride in presence of CS2 converts methyl group of toluene to aldehydic group on acid hydrolysis is called _________.
Which among the following compound on treatment with DIBAL-H yields dodecanal at 195 K?
Which of the following on heating with aqueous KOH, produces acetaldehyde?
Ozonolysis of 2, 3 dimethyl but-2-ene, followed by decomposition by Zn dust and water gives ______.
What is the action of hydrogen cyanide on the following?
Benzaldehyde
How are the following compound obtained by hydration of alkenes?
Ethyl alcohol
How acetone is prepared from nitriles using Grignard reagent?
Write the reaction of Ethanoyl chloride on diethylamine.
Write preparation of propanone by using ethanoyl chloride and dimethyl cadmium.
Identify the product when alkyl alkanoate is hydrolysed with dil. HCl obtained when.
Identify the reagent ‘R’ necessary to bring the following conversion.

