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प्रश्न
Complete the synthesis by giving missing starting material, reagent or product.
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उत्तर
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संबंधित प्रश्न
Write the structure of the product of the following reaction:
\[\ce{H3C - C ≡ C - H ->[Hg^{2+}, H2SO4]}\]
What is the action of phenyl hydrazine on propanone?
Write the IUPAC name of the follow
\[\begin{array}\ce{\phantom{--..}O}\\\ce{\phantom{--..}||}\\ \ce{CH2=CH-C-CH3}\end{array}\]
Write chemical equation for the following :
Rosenmund reduction
Complete the following reaction:
\[\ce{(C6H5CH2)2Cd + 2CH3COCI}\]
What is the action of following reagents on ethanoic acid?
P2O5/heat
The formation of aldehyde from an alkyl cyanide using SnCl2/conc.HCl is known as ____________.
Catalyst used in Rosenmund reduction is ____________.
Which of the following is called as mandelonitrile?
Rosenmund reduction of ____________ yields benzaldehyde.
Identify 'A' and 'B' respectively in following reaction.
\[\ce{Toluene ->[Cl2][hv] A ->[H2O][\Delta] B}\]
Identify 'A' in the following reaction:
\[\begin{array}{cc}
\phantom{...........}\ce{O}\\
\phantom{...........}||\\
\ce{2A + (C6H5CH2)2 Cd -> 2CH3 - C - CH2 - C6H5 + CdCl2}\end{array}\]
Which among the following compounds is obtained when benzene is treated with CO and HCl in presence of catalyst anhydrous AlCl3 and Cu2Cl2 under high pressure?
Chromyl chloride converts methyl group to a chromium complex, which on acid hydrolysis gives corresponding aldehyde. This reaction is called ____________.
Which of the following reaction is shown by alkynes?
How butanone is prepared from alcohol?
How are the following compound obtained by hydration of alkenes?
Isopropyl alcohol
Write the name of the product formed when ethanoyl chloride is treated with dimethyl cadmium.
Which of the following on heating with aqueous KOH produces acetaldehyde.
Identify the reagent R used in following transformation.
