Question
Bring out the following conversion:
Acetaldehyde to But-2-enal.
Acetaldehyde to But-2-enal.
✓
Answer
$\ \ \ \ \ \ \ \ \ \ \ \ \ \text{O}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{OH}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{O}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ || \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ||\\ \text{CH}_3-\text{C}-\text{H}\ \xrightarrow{\text{OH}^-}\ \text{CH}_3-\text{CH}-\text{CH}_2-\text{C}-\text{H}\\ \ \ \ \ \ ^\text{Acetaldehyde}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{O}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ||\\\xrightarrow{\ \text{Heat}\ }\ \ \text{CH}_3-\text{CH}==\text{CH}-\text{C}-\text{H}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ^{\text{But}-2-\text{enal}}$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Name the reagent used in the following reaction:
Oxidation of a primary alcohol to carboxylic acid.
Give names of the reagent that bring about the following transformation:
p-Fluorotoluene to p-fluorobenzaldehyde.
p-Fluorotoluene to p-fluorobenzaldehyde.
What is called lanthanoid contraction?
Write the reaction sequence required to convert methanamine into ethane nitrile.
Answer the following questions.
Which of the following biomolecules is insoluble in water? Justify. Insulin, Haemoglobin, Keratin.
Which of the following biomolecules is insoluble in water? Justify. Insulin, Haemoglobin, Keratin.
Complete each synthesis by giving missing starting material, reagent or product.
Describe the following:
Cannizzaro reaction.
Draw structure of the following derivative.
The methyl hemiacetal of formaldehyde.
Write the IUPAC name of the following compounds.
→- $\text{CH}_3-\text{CH}-\text{CH}-\text{CH}-\text{CH}-\text{CH}_3 \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ {|} \ \ \ \ \ \ \ \ \ \ {|} \ \ \ \ \ \ \ \ \ \ {|} \ \ \ \ \ \ \ \ \ \ {|} \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{CH}_3 \ \ \ \ \text{OH} \ \ \ \ \ \text{C}_2\text{H}_5 \ \ \text{OH}$
Write the product of the following reaction:
