AP EAMCET201922 Apr 2019Morning ShiftChemistryAlcohols Phenols and EthersActual

Mixed aldol products obtained from aldol condensation of ethanal and propanone are

Correct answer

Step-by-step solution

Crossed-aldol condensation taking place when two different molecules of aldehydes or two different ketones or one molecule of aldehyde and one molecule of ketone (both containing ( - H ) atoms) reacts with each other. A number of products due to self-condensation and cross condensation are obtained.

Practice Alcohols Phenols and Ethers on Quantrex Academy →

More from Alcohols Phenols and Ethers

Consider the series of reactions given and identify the final product [Z]. 2026 An unsaturated organic compound (C₃ H₆ ), undergoes the following series of reactions: C ₃ H ₆ dil H₂SO₄ [ B ] ( Major Product ) + HCl / ZnCl₂ [ C ] Na_ (s) / dry ether [ D ] Ident 2026 Two statements [A] and [B] are given below. Choose the correct option. A) Protonated R - CH₂- OH can serve as Electrophiles while neutral R - OH acts as a Nucleophile. B) The bond 2026 Choose the incorrect statement. 2026 A compound [X] undergoes reactions as given. Identify compounds [C] and [D] formed in these reactions. 2026 Choose the correct reason: o-hydroxybenzaldehyde is a liquid at room temperature while p -hydroxy-benzaldehyde is a high melting solid, because 2026 Match reactions in Column I with the corresponding products formed as given in Column II. Column I Column II A. C ₆ H ₅ N ₂^+ Cl ^- + H ₂ O warm P. p–Bromophenol B. C ₆ H ₅ OH + Br 2026 An aliphatic compound [X], Molecular formula ( C ₄ H ₁₀ O ) can be prepared from Acetone and R– Mg–X. [X] with 20% Phosphoric acid gives an unsaturated compound C ₄ H ₈ [Y]. Compou 2026 Full Alcohols Phenols and Ethers list All AP EAMCET PYQs