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प्रश्न
What is the action of phenyl hydrazine on propanone?
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उत्तर
a. Propanone on reaction with phenyl hydrazine produces acetonephenylhydrazone.
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संबंधित प्रश्न
Write the structures of A and B in the following reactions:
Write the structure of the product of the following reaction:
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Complete the synthesis by giving missing starting material, reagent or product.
Complete the synthesis by giving missing starting material, reagent or product.
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\[\begin{array}\ce{\phantom{--..}O}\\\ce{\phantom{--..}||}\\ \ce{CH2=CH-C-CH3}\end{array}\]
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Rosenmund reduction
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\[\begin{array}{cc}
\phantom{...........}\ce{O}\\
\phantom{...........}||\\
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What is the final product obtained when benzonitrile react with phenyl magnesium bromide in equimolar proportion?
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\[\ce{A ->[H2][Pd-BaSO4] C6H5CHO + HCl}\]
Which of the following is obtained by hydrogenation of benzoyl chloride in presence of Pd on BaSO4?
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Given below are two statements labelled as Assertion (A) and Reason (R).
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Reason (R): Reducing property of dioxide decreases from SO2 to TeO2.
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How ketones are prepared from nitriles?
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Z is:
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Benzaldehyde
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How are the following compound obtained by hydration of alkenes?
Isopropyl alcohol
How are the following compound obtained by hydration of alkenes?
tert-butyl alcohol
Explain Rosenmund reduction reaction.
Write the name of the product formed when ethanoyl chloride is treated with dimethyl cadmium.
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Write the reaction of Ethanoyl chloride on diethylamine.
