$3 CH_3COCH_3 \xrightarrow{HCl} (CH_3)_2C = CH - CO - CH = C(CH_3)_2$
This product $B$ is obtained when acetone is saturated with hydrogen chloride gas. $B$ can be:
This product $B$ is obtained when acetone is saturated with hydrogen chloride gas. $B$ can be:
- APhorone
- BFormose
- CDiacetone alcohol
- DMesityl oxide
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Similar Questions
Give the product from the following reaction sequence:
Match the reactions given in column-$I$ with the suitable reagents given in column-$II$.
Column-$I$ (Reactions) Column-$II$ (Reagents) $(i)$. Benzophenone $\rightarrow$ Diphenylmethane $(a)$. $LiAlH_4$ $(ii)$. Benzaldehyde $\rightarrow$ $1-$Phenylethanol $(b)$. $DIBAL-H$ $(iii)$. Cyclohexanone $\rightarrow$ Cyclohexanol $(c)$. $Zn(Hg) / \text{Conc. } HCl$ $(iv)$. Phenyl benzoate $\rightarrow$ Benzaldehyde $(d)$. $CH_3MgBr, H_2O$
| Column-$I$ (Reactions) | Column-$II$ (Reagents) |
| $(i)$. Benzophenone $\rightarrow$ Diphenylmethane | $(a)$. $LiAlH_4$ |
| $(ii)$. Benzaldehyde $\rightarrow$ $1-$Phenylethanol | $(b)$. $DIBAL-H$ |
| $(iii)$. Cyclohexanone $\rightarrow$ Cyclohexanol | $(c)$. $Zn(Hg) / \text{Conc. } HCl$ |
| $(iv)$. Phenyl benzoate $\rightarrow$ Benzaldehyde | $(d)$. $CH_3MgBr, H_2O$ |
Medium
View Solution$H-CDO + H^{18}O^{-} \rightarrow D-C^{18}O^{-} + CH_2D-OH$. The above reaction is known as:
Difficult
View SolutionMatch the Column-$I$ with Column-$II$.
Column-$I$ Column-$II$ $A$. Acetophenone and Benzophenone $P$. $NaHCO_3$ $B$. Phenol and Benzoic acid $Q$. $NaHSO_3$ $C$. Propanone and Ethanal $R$. $I_2 / NaOH$ $D$. Acetone and Acetophenone $S$. Fehling solution
| Column-$I$ | Column-$II$ |
|---|---|
| $A$. Acetophenone and Benzophenone | $P$. $NaHCO_3$ |
| $B$. Phenol and Benzoic acid | $Q$. $NaHSO_3$ |
| $C$. Propanone and Ethanal | $R$. $I_2 / NaOH$ |
| $D$. Acetone and Acetophenone | $S$. Fehling solution |
Medium
View SolutionWhich compound does not form iodoform with alkali and iodine?
DifficultIIT 1985
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