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प्रश्न
Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.
PhCOPh
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उत्तर
IUPAC name: Diphenylmethanone
Common name: Benzophenone
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संबंधित प्रश्न
How are ketones classified?
Compound having general formula 
is called
(A) diester
(B) acid anhydride
(C) hemiacetal
(D) acetal
Name the following compound according to IUPAC system of nomenclature:
CH3CH=CHCHO
Name the following compound according to IUPAC system of nomenclature:
CH3CH(CH3)CH2C(CH3)2COCH3
Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.
CH3CO(CH2)4CH3
Write the IUPAC name of the following ketone or aldehyde. Wherever possible, give also the common name.
Ph-CH=CH-CHO
CH3CH(OCH3)CHO is called:
Benzophenone can be obtained by:
(i) Benzoyl chloride + Benzene + \[\ce{AlCl3}\]
(ii) Benzoyl chloride + Diphenyl cadmium
(iii) Benzoyl chloride + Phenyl magnesium chloride
(iv) Benzene + Carbon monoxide + \[\ce{ZnCl2}\]
Give the IUPAC names of the following compounds.
\[\begin{array}{cc}
\ce{CH3 - CH2 - C - CH2 - CHO}\\
||\phantom{.}\\
\ce{O}\phantom{.}
\end{array}\]
Write IUPAC names of the following structures.
\[\begin{array}{cc}
\ce{CHO}\\
|\phantom{....}\\
\ce{CHO}\\
\end{array}\]
The correct IUPAC name for the given molecule should be
\[\begin{array}{cc}
\ce{H3C - \overset{H}{C} - \overset{H2}{C} - \overset{H}{C} - OH}\\
\phantom{.}|\phantom{.........}|\phantom{}\\
\phantom{...}\ce{CH3}\phantom{......}\ce{CH3}\phantom{}
\end{array}\]
Complete the following:
\[\ce{CH3CN ->[1. AlH(i - Bu)2][2. H2O] 'A' ->[H2N-OH][H^+] 'B'}\]
Write IUPAC name of the following compound:
What is IUPAC name of the ketone A, which undergoes iodo form reaction to give \[\ce{CH3CH = C(CH3)COONa}\] and yellow precipitate of \[\ce{CH3}\]?
Convert the following:
Bromobenzene to benzoic acid
Predict the products (name and structure) in the following reaction:
\[\ce{C6H5 - CH2 - CH3 ->[alk. KMnO4][\Delta]}\] ?
Write the structure of the following compound.
Di-sec. butyl ketone
Write the structure of the following compound.
Di-sec. butyl ketone
Draw structure of the following derivative.
Acetaldehydedimethylacetal.
