Compare the stability of the enolate formed from $A$ (cyclohexane$-1,3-$dione) and $B$ (cyclohexane$-1,4-$dione).
Which of the following statements is true?
Which of the following statements is true?
- A$A$ is more stable than $B$
- B$A$ and $B$ have the same stability
- C$B$ is more stable than $A$
- DNo comparison of stability can be made
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Similar Questions
In the given reaction: $CH_3-CH(CH_3)-CO-CH_2-CH_3 \xrightarrow{CF_3COOOH} [X]$ as the main product. $[X]$ will be:
What are $X$ and $Y$ in the following reaction sequence?
$Propene$ $\xrightarrow{HBr} A$ $\xrightarrow[Dry \ ether]{Mg} B$ $\xrightarrow[2. H_3O^{+}]{1. X} Y$
$Propene$ $\xrightarrow{HBr} A$ $\xrightarrow[Dry \ ether]{Mg} B$ $\xrightarrow[2. H_3O^{+}]{1. X} Y$
DifficultAP EAMCET 2018
View SolutionWhich is not true about acetophenone?
Medium
View SolutionAldol condensation is a popular and classical method to prepare $\alpha, \beta-$unsaturated carbonyl compounds. This reaction can be both intermolecular and intramolecular. Predict which one of the following is not a product of intramolecular aldol condensation?
DifficultJEE MAIN 2025
View SolutionMatch the reactants in Column-$I$ with the major products in Column-$II$.Column-$I$ (Reactants) Column-$II$ (Products) $(A)$ $HCHO + \text{Cyclohexyl-MgBr} \rightarrow X \xrightarrow{H_2O} Y$ $(i)$ $\text{Benzenesulfonic acid}$ $(B)$ $\text{2-oxocyclohexylacetate} \xrightarrow{NaBH_4}$ $(ii)$ $\text{Cyclohexylmethanol}$ $(C)$ $HCHO + CH_3-CH_2-CH(CH_3)-CH_2-MgBr \rightarrow X \xrightarrow{H_2O} Y$ $(iii)$ $\text{2-(2-hydroxycyclohexyl)acetate}$ $(D)$ $\text{Benzene} + \text{Oleum}$ $(iv)$ $Y = \text{3-methylpentan-1-ol}$
| Column-$I$ (Reactants) | Column-$II$ (Products) |
|---|---|
| $(A)$ $HCHO + \text{Cyclohexyl-MgBr} \rightarrow X \xrightarrow{H_2O} Y$ | $(i)$ $\text{Benzenesulfonic acid}$ |
| $(B)$ $\text{2-oxocyclohexylacetate} \xrightarrow{NaBH_4}$ | $(ii)$ $\text{Cyclohexylmethanol}$ |
| $(C)$ $HCHO + CH_3-CH_2-CH(CH_3)-CH_2-MgBr \rightarrow X \xrightarrow{H_2O} Y$ | $(iii)$ $\text{2-(2-hydroxycyclohexyl)acetate}$ |
| $(D)$ $\text{Benzene} + \text{Oleum}$ | $(iv)$ $Y = \text{3-methylpentan-1-ol}$ |
Difficult
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