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प्रश्न
Write reaction showing aldol condensation of cyclohexanone.
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उत्तर
संबंधित प्रश्न
Answer in brief.
What is the action of hydrazine on cyclopentanone in presence of KOH in ethylene glycol?
If acetaldehyde is treated with Fehling's solution, the change that occurs in the system is ____________.
Acetone reacts with iodine (I2) to form iodoform, in the presence of ____________.
Which of the following does not give yellow solid on treatment with sodium hypoiodlte?
Which of the following will give positive iodoform test?
The formation of cyanohydrin from acetone is an example of ____________.
\[\ce{Benzoic acid ->[i) NH3][ii) \Delta] A ->[NaOBr] B ->[NaNO2/HCl] C}\] ‘C’ is:
\[\ce{Ethanoic acid ->[P/Br2] 2-bromoethanoic acid}\]. This reaction is called ____________.
Identify the product formed in the reaction.
In which case, chiral carbon is not generated by reaction with HCN.
Assertion: p-N, N-dimethyl amino benzaldehyde undergoes benzoin condensation
Reason: The aldehydic (−CHO) group is meta directing.
Which one of the following undergoes reaction with 50% sodium hydroxide solution to give the corresponding alcohol and acid.
How will you convert benzaldehyde into the following compound?
Benzoic acid
How will you convert benzaldehyde into the following compound?
α-hydroxy phenyl acetic acid
How will you prepare ethyl acetate from methyl acetate?
How will you prepare acetamide from methyl cyanide?
How will you prepare acetophenone from acetyl chloride?
How will you prepare cinnamic acid from benzaldehyde?
Which of the following compound will show a positive silver mirror test?
Which of the following reaction does not involve either oxidation or reduction?
Which of the following is most reactive towards the addition reaction of hydrogen cyanide to form the corresponding cyanohydrin?
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
Write a note on Clemmensen reduction.
Write the structure of the products obtained from the following ketones by action of hydrazine in presence of strong base KOH.
What is the action of the following regent on propanal?
Sodium Bisulphite
How will you prepare Acetic anhydride from acetic acid.
The products formed in the following reaction, A and B are:
