Butanal with dilute NaOH gives | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Butanal $(CH_3CH_2CH_2CHO)$ contains $\alpha$-hydrogen atoms. In the presence of dilute $NaOH$,it undergoes aldol condensation. The $\alpha$-carbo

Vedclass · Accepted Answer

$CH_3-CH_2-CH_2-CH(OH)-CH(C_2H_5)-CHO$

Vedclass · Answer

(D) Butanal $(CH_3CH_2CH_2CHO)$ contains $\alpha$-hydrogen atoms. In the presence of dilute $NaOH$,it undergoes aldol condensation. The $\alpha$-carbon of one butanal molecule attacks the carbonyl carbon of another butanal molecule to form a $\beta$-hydroxy aldehyde. The product formed is $2$-ethyl-$3$-hydroxyhexanal,which is $CH_3-CH_2-CH_2-CH(OH)-CH(C_2H_5)-CHO$.

Butanal with dilute $NaOH$ gives

Similar Questions

Which of the following aldehydes is most reactive $?$

$(A) Ph-CH(OH)-CHO \xrightarrow[H_2O]{HO^-} (B)$; $(A)$ and $(B)$ are isomers and isomerization is effectively carried out by a trace of base. Identify $(B)$.

Which of the following can be used to convert $3$-methylbutan-$2$-one into isopentane?

Compare the rate of reaction toward Beckmann rearrangement for the given oxime derivatives where $\gamma$ is: $(i) CH_3COO^-$,$(ii) ClCH_2COO^-$,$(iii) PhSO_3^-$.

What product is formed when benzaldehyde reacts with methylamine?

Vedclass Test Series

Exam Paper Generator

Online Exam Module